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92
Patt. No.: 4GA
BRAIDED STAINLESS STEEL FLEXIBLE CONNECTIONS
Sanitary Installations Connections
Specification
EPDM rubber inner hose, EPDM washer incorporated
Stainless steel braid AISI 304
Nickel plated brass end fittings
Working Pressure: 10 bar
Bursting Pressure: 30 bar
Maximum Temperature: 90o
C
Length (cm): 15/20/25/30/35/40/45/50/60/70/80/90/100
(Please ask for other models)
Certification: WRAS
Code Size DN OD
4GACc21 F3/8\" × F3/8\" DN8 12
4GACc22 F3/8\" × F1/2\" DN8 12
4GACc23 F1/2\" × F1/2\" DN8 12
4GACc24 F3/4\" × F3/4\" DN8 12
4GACc25 F1/2\" × F3/4\" DN8 12
4GA05c21 F3/8\" × M3/8\" DN8 12
Code Size DN OD
4GA14c21 F3/8\" × EF3/8\" DN8 12
4GA14c22 F1/2\" × EF3/8\" DN8 12
4GA14c23 M3/8\" × EF3/8\" DN8 12
4GA14c24 M1/2\" × EF3/8\" DN8 12
Code Size DN OD
4GAAc21 C15 × C15 DN8 12
4GAAc22 C22 × C22 DN8 12
4GABc21 C15 × F1/2\" DN8 12
4GABc22 C15 × F3/4\" DN8 12
Code Size DN OD
4GAFc31 P15 × F1/2\" DN9 13
4GAFc32 P15 × F3/4\" DN9 13
4GADc41 P15 × P15 DN13 18
4GADc42 P22 × P22 DN13 18
Female & Male
Elbow Female
Compression, Compression Isolating Valve
Push-fit, Push-fit Isolating Valve
Code Size DN OD
4GA05c22 F1/2\" × M3/8\" DN8 12
4GA05c23 F3/8\" × M1/2\" DN8 12
4GA05c24 F1/2\" × M1/2\" DN8 12
4GA05c25 F3/4\" × M3/4\" DN8 12
4GA16c21 M3/8\" × M3/8\" DN8 12
4GA16c22 M1/2\" × M1/2\" DN8 12
Code Size DN OD
4GA14c25 F3/8\" × EF1/2\" DN8 12
4GA14c26 F1/2\" × EF1/2\" DN8 12
4GA14c27 M3/8\" × EF1/2\" DN8 12
4GA14c28 M1/2\" × EF1/2\" DN8 12
Code Size DN OD
4GABc23 C22 × F3/4\" DN8 12
4GABc31 C15 × F3/8\" DN9 13
4GANc21 CV15 × F1/2\" DN8 12
4GANc31 CV15 × F3/4\" DN9 13
Code Size DN OD
4GAFc41 P22 × F3/4\" DN13 18
4GANc32 PV15 × F1/2\" DN9 13
4GANc41 PV22 × F3/4\" DN13 18
F
C
PV
P
EF
CV
M
93
SIPHONS
Siphon half cased
Patt No.: CDC2020101
1-1/4\" × 32mm
Pipe trap for bidet, chrome plated
Patt No.: CDC2040102
1-1/4\" × 32mm
Siphon furnance cooling tube
22mm rosette 70mm
Patt No.: CDC2010101
1-1/4\" × 32mm
P-trap, chrome plated
Patt No.: CDC2030102
1-1/4\" × 32mm
Patt No.: 3CEA101
1-1/4\" × 32mm Siphon
Patt No.: 3CEA201
1-1/4\" × 32mm
Contemporary Siphon
Patt No.: 3CEA203
1-1/4\" × 32mm
Siphon side-pipe with O-ring
Patt No.: 3CEA102
1-1/2\" × 42mm Siphon
Patt No.: 3CEA202
1-1/2\" × 42mm
Contemporary Siphon
Patt No.: 3CEA204
1-1/4\" × 32mm Siphon
94
WASTES
Patt No.: D1147
Spring Basin Waste with Flat Plug
1-1/4\" BSP × 63mm
Flange × 63mm Flat
Plug × 85mm Solid tail
Washers and Plastic Back Nut
With a Chain Hole Stopper
Patt No.: D3141
Spring Bath Waste with Flat Plug
1-1/2\" BSP
73mm Flange
73mm Flat
Plug × 75mm Slotted tail
Washers and Plastic Back Nut
Patt No.: D3105
Spring Bath Waste
with Brass Dome Plug
Slotted Body
1-1/2\" BSP
73mm Flange
73mm tail
Patt No.: D3106
Spring Bath Waste
with Brass Dome Plug
Solid Body
1-1/2\" BSP
73mm Flange
33mm tail
Patt No.: D1801
Basin Waste
with Brass Flip Plug Solid Body
1-1/4\" BSP
60mm Flange
85mm tail
Patt No.: 3CAA1
Basin Wastes
Plastic
1-1/4\" × 60mm
Patt No.: D1141
Spring Basin Waste with Flat Plug
1-1/4\" BSP × 63mm
Flange × 63mm Flat
Plug × 85mm Slotted tail
Washers and Plastic Back Nut
With a Chain Hole Stopper
Patt No.: D1106
Spring Basin Waste
with Brass Plug
Solid Body
1-1/4\" BSP
60mm Flange
65mm tail
Patt No.: D3105C
Spring Bath Waste with Brass
Flat Plug
Slotted Body
1-1/2\" BSP
73mm Flange
73mm tail
Patt No.: D3109
Pull & Push Bath Waste
Solid Body
1-1/2\" BSP
73mm Flange
33mm tail
Patt No.: D1802
Basin Waste with Brass Flip
Plug Slotted Body
1-1/4\" BSP
60mm Flange
85mm tail
Patt No.: 3CAA2
Basin Wastes
Brass Body
BS3380
1-1/4\" × 60mm, CP or PVD
95
WASTES
Patt No.: D1100
Basin Waste with Brass Plug
1-1/4\" BSP
60mm Flange
85mm tail
Patt No.: D1300
Basin Pop Up Waste
Patt No.: D3100
Bath Waste with Poly Plug
1-1/2\" BSP
73mm Flange
35mm tail
Patt No.: D3102
Bath Waste with Brass Plug
1-1/2\" BSP
73mm Flange
73mm tail
Patt No.: D1102
Plastic Basin Waste
with Stainless Steel Flange, Poly
Plug
1-1/4\" BSP
60mm Flange
85mm tail
Patt No.: D1101
Basin Waste with Poly Plug
1-1/4\" BSP
60mm Flange
85mm tail
Patt No.: D1302
Basin Pop Up Waste
Patt No.: D3101
Bath Waste with Brass Plug
1-1/2\" BSP
73mm Flange
35mm tail
Patt No.: D3103
Bath Waste with Poly Plug
1-1/2\" BSP
73mm Flange
73mm tail
Patt No.: D3801
Bath Waste with Flip Plug
Solid Body
1-1/2\" BSP
70mm Flange
27mm tail
96
WASTES
Patt No.: D1202
Economy Basin Combination
Overflow
Stainless Steel Basin Flange
Poly Plug
ABS Overflow Face
Patt No.: 3CBA1
Basin Combined Wastes
Basin Comb. Waste Plastic Body
1-1/2\" × 70mm × 450mm
Patt No.: D3207A
Brass Spring Bath Combination
Overflow Brass Dome Plug Spring
Waste
Brass Overflow
Patt No.: D3208
Economy Retainer Bath Waste
Brass Bath Flange
Brass Plug
Brass Overflow Flange
Patt No.: D3330
Economy Pop Up Bath Waste
Brass Knob
Brass Bath Flange & Plug 60cm
Cable
Patt No.: 3CCA1
Sink Combined Wastes
Sink Comb. Waste Plastic Body
1-1/2\" ×85mm × 270mm
Patt No.: D1204
Economy Basin Combination Overflow
Brass Basin Flange
Brass Plug
ABS Overflow Face
Patt No.: D3200
Economy Bath Combination
Overflow Stainless Steel Bath Flange
Poly Plug
ABS Overflow Face
Patt No.: D3207B
Brass Spring Bath Combination
Overflow Brass Flat Plug Spring Waste
Brass Overflow
Patt No.: D3209
Luxury Retainer Bath Waste
All Brass Components
Patt No.: D3340
Long Cable Economy
Pop Up Bath Waste
Brass Knob
Brass Bath Flange & Plug
120cm Cable
97
RADIATOR VALVES
THERMOSTATIC RADIATOR VALVES
THERMOSTATIC MIXING VALVES
AIR VENTS
AIR SEPARATOR
DIRT SEPARATORS
BOILER DRAIN
SAFETY RELIEF VALVES
STATIC BALANCING VALVES
PRESSURE INDEPENDENT CONTROL VALVE(PICV)
DYNAMIC BALANCING THERMOSTATIC VALVES
INCLINED PRESSURE REDUCING VALVES
PISTON PRESSURE REDUCING VALVES
AUTOMATIC PISTON FILLING UNIT
MANIFOLDS
SENSOR PROBE BALL VALVES
AUTO BY-PASS VALVES
MANIFOLDS
HEATING
Heating
98
RADIATOR VALVES
Radiator Valves, Push-Fit Inlet
Patt. No.: 1RVK1
Specification
Instant push-fit connection for increased ease-of-use
No soldering required. No heavy or expensive tools
Suitable for copper, CPVC or PEX pipe
Fields of applications: hot water
Maximum working pressure: 10 bar
Maximum working temperature: 95o
C
Taper threads of union tailpiece comply with BS21(ISO7)
Graphite packing gland seal of stem
Handle and lockshield cap attached
CP after polished finish
No. Part Name Material
1 Push-fit Clip POM
2 Washer POM
3 O-ring EPDM
4 Body Brass
5 Connecting Nut Brass
6 Tail Brass
Code Spec.
1RVK101 15mm Push-fit × 1/2\" Straight
1RVK102 15mm Push-fit × 1/2\" 90°
No. Part Name Material
7 Spindle Brass
8 Washer Brass
9 Packing Graphite
10 Gland Nut Brass
11 Handle ABS
Material of Main Parts
90° Straight
99
RADIATOR VALVES
Radiator Valves, C × Union
Patt. No.: 1RVA1
Specification
Fields of applications: hot water or steam
Maximum working pressure: 10 bar
Maximum working temperature: 95o
C
All valves are manufactured to BS2767
Compression connections comply with EN1254-2
Taper threads of union tailpiece and reversible tailpiece comply with BS21(ISO7)
Graphite packing gland seal of stem
Handle and lockshield cap attached
CP after polished finish
78910
6-2 1
2
3
4
5
6-1
No. Part Name Material
1 Body Brass
2 Washer Brass
3 Packing Graphite
4 Gland Nut Brass
5 Stem Brass
6-1 Lockshield ABS
Code Spec.
1RVA101 8mm × 1/2\" Straight
1RVA102 10mm × 1/2\" Straight
1RVA103 15mm × 1/2\" Straight
1RVA104 8mm × 1/2\" 90°
1RVA105 10mm × 1/2\" 90°
No. Part Name Material
6-2 Handle ABS
7 Olive Copper
8 Compression Nut Brass
9 Union Nut Brass
10 Tailpiece Brass
Code Spec.
1RVA106 15mm × 1/2\" 90°
1RVA107 8mm × 1/2\" 90°, w/Drain off
1RVA108 10mm × 1/2\" 90°, w/Drain off
1RVA109 15mm × 1/2\" 90°, w/Drain off
Material of Main Parts
Straight 90° 90°, w/Drain off
100
RADIATOR VALVES
Radiator Valves, C × C
Patt. No.: 1RVD1
Specification
Fields of applications: hot water or steam
Maximum working pressure: 10 bar
Maximum working temperature: 95o
C
All valves are manufactured according to BS2767
Compression connections comply with EN1254-2
Graphite packing gland seal of stem
Handle and lockshield cap attached
Polished CP or NP finish is available
7
6-1
6-2
10
5
4
3
2
1
No. Part Name Material
1 Body Brass
2 Stem Brass
3 Washer Brass
4 Packing Graphite
5 Gland Nut Brass
6-1 Handle ABS
Code Spec.
1RVD101 8mm × 1/2\" Straight
1RVD102 10mm × 1/2\" Straight
1RVD103 15mm × 1/2\" Straight
1RVD104 8mm × 1/2\" 90°
1RVD105 10mm × 1/2\" 90°
No. Part Name Material
6-2 Lockshield ABS
7 Screw Steel, Zinc Plate
8 Compression Nut Brass
9 Olive Copper
10 Tailpiece Brass
Code Spec.
1RVD106 15mm × 1/2\" 90°
1RVD107 8mm × 1/2\" 90°, w/Drain off
1RVD108 10mm × 1/2\" 90°, w/Drain off
1RVD109 15mm × 1/2\" 90°, w/Drain off
Material of Main Parts
Straight 90° 90°, w/Drain off
9 8
101
RADIATOR VALVES
Lockshield valves, Iron Pipe Connection
Patt. No.: 1DML
Specification
Fields of applications: hot water
For iron pipe connection
Maximum working pressure: 10 bar
Maximum working temperature: 95o
C
Male thread of tailpiece comply with ISO228(BS2779) Female thread
connections comply with ISO228(BS2779) With self-seal tailpiece
NP finish
Overall & Structure Dimensions
Code Spec. A B C D E
1DML110 G3/8\" G3/8\" G3/8\" 47 24.5 30
1DML111 G1/2\" G1/2\" G1/2\" 49.5 24.5 31
1DML112 G3/4\" G3/4\" G3/4\" 53.8 28.5 35
Code Spec. A B C D E
1DML210 G3/8\" G3/8\" G3/8\" 20 48.5 24
1DML211 G1/2\" G1/2\" G1/2\" 21.5 52 24
1DML212 G3/4\" G3/4\" G3/4\" 24.5 55.8 30
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Seals EPDM
3 Handle ABS
4 Union Nut Brass
No. Part Name Material
5 Tailpiece Brass
6 O-ring EPDM
7 Washer Brass
8 Gasket EPDM
90° LS
1DML1
1DML2 Straight LS
102
RADIATOR VALVES
Manual valves, Iron Pipe Connection
Patt. No.: 1DRB/1DRF
Specification
Fields of applications: hot water
For iron pipe connection
Maximum working pressure: 10 bar
Maximum working temperature: 95o
C
Male thread of tailpiece comply with ISO228(BS2779) Female thread
connections comply with ISO228(BS2779) With self-seal tailpiece
NP finish
Overall & Structure Dimensions
Code Spec. A B C D E
1DRB0310 G3/8\" G3/8\" G3/8\" 47 24.5 53
1DRB0311 G1/2\" G1/2\" G1/2\" 49.5 24.5 56
1DRB0312 G3/4\" G3/4\" G3/4\" 53.8 28.5 53
Code Spec. A B C D E
1DRF0310 G3/8\" G3/8\" G3/8\" 20 48.5 49.5
1DRF0311 G1/2\" G1/2\" G1/2\" 23 53 38
1DRF0312 G3/4\" G3/4\" G3/4\" 24.5 55.8 47
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Stem Brass
3 Handle ABS
4 Union Nut Brass
No. Part Name Material
5 Tailpiece Brass
6 O-ring EPDM
7 Washer Brass
8 Gasket EPDM
90° LS
1DRB
1DRF Straight LS
103
RADIATOR VALVES
Code Size
AHH5010311 3/4\" × 3/4\"
Code Size
AHH5010401 1/2\" × 3/4\"
Code Size
AHH5020311 3/4\" × 3/4\"
Code Size
AHH5020401 1/2\" × 3/4\"
H-valves of angular
Connection fitting for valve heater
with pivoting ball isolation valve
H-valves of angular
Connection fitting for valve heater
with pivoting ball isolation valve
H-valves of straight
Connection fitting for valve heater
with pivoting ball isolation valve
H-valves of straight
Connection fitting for valve heater
with pivoting ball isolation valve
104
RADIATOR VALVES
Code Size
AHH5010511 3/4\" × 3/4\"
Code Size
AHH5010601 1/2\" × 3/4\"
Code Size
AHH5020511 3/4\" × 3/4\"
Code Size
AHH5020601 1/2\" × 3/4\"
By-pass H-valves of angular
Connection fitting for valve heater
with pivoting ball isolation valve
By-pass H-valves of angular
Connection fitting for valve heater
with pivoting ball isolation valve
By-pass H-valves of straight
Connection fitting for valve heater
with pivoting ball isolation valve
By-pass H-valves of straight
Connection fitting for valve heater
with pivoting ball isolation valve
105
RADIATOR VALVES
Towel Rail Radiator Valves, Compression Inlet
Patt. No.: 1RTA1
Specification
Fields of applications: hot water
Maximum working pressure: 10 bar
Maximum working temperature: 95o
C
Taper threads of union tailpiece comply with BS21(ISO7)
Compression connections comply with EN1254-2
Non-rising stem
Various handles available
Copper olive for compression end
Double O-ring for stem seal
Polished and chrome plated body and handle
1RTA101 1RTA102 1RTA103 1RTA104 1RTA105
1RTA106 1RTA107 1RTA108 1RTA109 1RTA110
1RTA111 1RTA112 1RTA113 1RTA114 1RTA115
1RTA116
106
THERMOSTATIC RADIATOR VALVES
GB Series Thermostatic Radiator Valves
Wax-filled Sensor
Patt. No.: 1TRA
Application
The influence of uncontrolled heat gains from cooking,
lighting and sunshine etc., can lead to wasteful overheating.
The EDISON TRV is designed to react to temperature fluctuations
and allow you to control individual room temperature.
The sensor head contains a powerful wax-filled sensor which
senses temperature changes. These variations cause expansion
and contraction of the thermal element which is transmitted to a
valve seat which regulates the water flow to the radiator
Certification
INTERTEK & CEN certified, comply with EN215-1
Temperature Range 6o
C to 29o
C
Maximum Test Pressure 20 bar
Maximum Static Pressure 10 bar at 120o
C
Maximum Differential Pressure 1.2bar
Recommended Differential Pressure 0.6bar
Norminal Flow Rate 173 Kg/h
Maximum Water Flow Temperature 120o
C
Valve Authority 0.85
kv valve (m3
/h at ?p=1 bar)
P-BAND(K) 1.0 2.0 Kvs
Valve Type 15mm Angle 0.29 0.58 1.46
Technical Data
Straight Angle
Code Description Nominal Size
1TRA151 GB series angle TRV, White Handle 15mm
1TRA152 GB series straight TRV, White Handle 15mm
Sensor head
Bonnet
Spindle
Valve body
Olive Connect Nut
Tailpiece
107
THERMOSTATIC RADIATOR VALVES
Thermostatic Radiator Valves Liquid Sensor
Patt. No.: 1DRJ/1DRK
Specification
Adjustable temperature range: 7~28o
C
Maximum temperature of thermic fluid: 100o
C
Maximum working pressure: 10 bar
Maximum differential pressure: 1bar
adjustment range Frost protection cut-in: 7o
C
Certification
CEN certified, comply with EN215-1
Lic No. DINCERTCO 6T0024
Overall & Structure Dimensions
Code Spec. A B C D E
1DRJ0310 G3/8\" G3/8\" G3/8\" 49.8 24.5 106
1DRJ0311 G1/2\" G1/2\" G1/2\" 52.5 24.5 106
1DRJ0312 G3/4\" G3/4\" G3/4\" 53.7 28.5 108
Code Spec. A B C D E
1DRK0310 G3/8\" G3/8\" G3/8\" 20 48 100
1DRK0311 G1/2\" G1/2\" G1/2\" 23 53 100
1DRK0312 G3/4\" G3/4\" G3/4\" 25.5 57 103
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Seals EPDM
3 Handle ABS
4 Union Nut Brass
No. Part Name Material
5 Tailpiece Brass
6 O-ring EPDM
7 Spindle SUS304
8 Gasket EPDM
1DRJ 1DRK
108
THERMOSTATIC RADIATOR VALVES
Straight Angle
D Series Thermostatic Radiator Valves
Liquid Sensor
Patt. No.: 1TRD
Application
The control head contains a high precise thermostatic element, which controls the opening and closing of the valve to
keep the room temperature at a constant level. The control head is provided with calibration marks, which correspond
to the temperature in the following table:
Mark 0 * 1 2 3 4 5
Temperature o
C shut off ~7 ~11 ~16 ~20 ~24 ~29
Select the desired room temperature from the table above and turn the control head to align the appropriate number
with the set point symbol on the fixed part of the head
Certification
INTERTEK & CEN certified, comply with EN 215-1
Lic No. DINCERTCO 6T0024
Maximum Working Pressure 10 bar
Maximum Flow Temperature 120o
C
Maximum Pressure Drop 0.6 bar
Code Material Surface Treatment
Valve body Brass Nickel Plated
Bonnet Brass
Spindle SS304
Compression nut Brass Nickel Plated
Handle ABS White
Sensor Liquid Sensor
Code Description Nominal Size
1TRD101 D series 3/8\" Angle TRV DN10
1TRD102 D series 3/8\" Straight TRV DN10
1TRD151 D series 1/2\" Angle TRV DN15
1TRD152 D series 1/2\" Straight TRV DN15
1TRD201 D series 3/4\" Angle TRV DN20
1TRD202 D series 3/4\" Straight TRV DN20
Technical Data
Position * Frost Protection
Temperature Range 7 ~ 29o
C
109
THERMOSTATIC RADIATOR VALVES
Straight Angle
S Series Thermostatic Radiator Valves
Liquid Sensor
Patt. No.: 1RH
Application
The thermostatic radiator valves with pre-setting bodies are used in two-pipe warmwater pump heating systems with
normalto high temperature spread.The internallyintegrated infinite presets enable accuratehydraulic control of hot
water supplied andsupplied by each cus-tomer.
The use of convertible radiator valves incombination with thermostatic control headsmakes it possible to keep the
ambienttemperature automatically constant, at the setvalue, in the room where they are installedthus guaranteeing an
effective energy saving.
Maximum Flow Temperature 120o
C
Min.Working Temperature 2o
C
Connection to thermostatic head andactuator M30×1.5
Code Description Nominal Size
1RHA01 S series 3/8\" Straight TRV DN10
1RHB01 S series 3/8\" Angle TRV DN10
1RHA02 S series 1/2\" Straight TRV DN15
1RHB02 S series 1/2\" Angle TRV DN15
1RHA03 S series 3/4\" Straight TRV DN20
1RHB03 S series 3/4\" Angle TRV DN20
Technical Data
Certification
EN215 certified
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8
KV-2K 0.035 0.038 0.047 0.057 0.079 0.089 0.101 0.114 0.126 0.145 0.221 0.269 0.316 0.379 0.427
Fully Open 0.037 0.041 0.050 0.065 0.084 0.097 0.108 0.126 0.136 0.158 0.241 0.333 0.390 0.613 0.669
Fully Open KV-2K
110
THERMOSTATIC RADIATOR VALVES
Radiator valve for one-pipe systems
Patt. No.: 1TRF
Function
In one-pipe systems, radiators are connected in series with respect to the same manifold outlet. When configured for
this type of system, sends only the 50% of the flow rate (30% with thermostatic control head) to the radiator, whereas
the remaining medium is by-passed and conveyed to the next radiator. In this way the radiators can be shut off
individually (for isolation or maintenance) while allowing radiators further downstream in the system to continue
operating. Furthermore, the temperature can be regulated automatically using thermostatic control heads or
thermoelectric actuators.
Specification
Max. working pressure: 10 bar
Max. differential pressure (with thermostatic control head): 1 bar
Max. working temperature: 110o
C
Adjustment scale temperature adjustment range frost: 7–28°C
protection cut-in: 7°C
Max. ambient temperature: 50°C
Body Brass
Hydraulic Seals EPDM
Control Knob And Cap ABS
Probe Holder (Deflector) PA
Overall & Structure Dimensions
Code Description A B C D E F G H
1TRF001 G1/2\"× G3/4\" G1/2\" G3/4\" 40 52 267 36 34.5 115.5
Material of Main Parts
Obturator Stem Brass
Leak-off Pipe Brass
O-ring EPDM
Valve Element Rod SUS304
111
THERMOSTATIC RADIATOR VALVE CORE
Application
The Radiator temperature control valves with integrated pre-regulation are used in two-pipe heating systems with
conventional temperature or high temperature differences, and can also be used in single-pipe heating systems.
The valve balances the flow required at the heating end with an integrated pre-regulation function, enabling precise
hydraulic control of the hot water required by each customer. Thermostat or electric actuator can be installed to realize
automatic control of indoor temperature control.
Maximum Flow Temperature 120o
C
Min.Working Temperature 2o
C
Connection to thermostatic head andactuator M30×1.5
Opening 1 2 3 4 5 6 7 8
KV 0.13 0.29 0.37 0.54 0.88 1.15 1.27 1.41
112
Patt. No.: 1TMC1
TMV Scheme Type 3
Specification
Factory temperature setting: 38o
C
Temperature setting range: 35o
C~46o
C
Temperature (hot supply): 52o
C~65o
C
Temperature (cold supply): 5o
C~25o
C
Minimum hot to mix differential temperature: 10o
C
Temperature stability: ±2o
C
Working pressure, static: 16 bar max
Working pressure, dynamic: low pressure 0.1-1 bar
high pressure 0.5-5 bar
Flow rate (1bar pressure loss): 23 l/min
The TMV3 has been specifically designed and manufactured to meet the rigorous requirement of current TMV3 standards.
The valve has been independently tested and certified as meeting the requriements of the DO8 specifications under the
TMV3 scheme. The valve has been approved for use in the following designations
The valve can be installed in any orientation
Approval
BuildCert Approval Number(TMV3): BC1193/0813
WRAS Approval Number: 1305035
THERMOSTATIC MIXING VALVES
Overall & Structure Dimensions
Code Description Nominal Size A B C D E
1TMC101 15mm TMV3 DN15 15 137 55 99 53
1TMC102 22mm TMV3 DN22 22 161 55 99 53
Approved Designations
Code Operating Pressure Application
HP-S High Pressure Shower Temperature 41-2
o
C
HP-W High Pressure Washbasin Temperature 41-2
o
C
HP-B High Pressure Bidet Temperature 38-2
o
C
HP-T44 High Pressure Bath Fill Temperature 44-2
o
C
Code Operating Pressure Application
HP-T46 High Pressure Bath Fill Temperature 46-2
o
C
LP-S Low Pressure Shower Temperature 41-2
o
C
LP-W Low Pressure Washbasin Temperature 41-2
o
C
LP-B Low Pressure Bidet Temperature 38-2
o
C
A
B
C
D COLD
MIXED OUTLET
HOT
113
AIR VENTS
Top Vent
Specification
Forged brass body
Maximum working temperature: 110o
C
Maximum working pressure: 10 bar (150psi)
The connect thead is conformed to the standard ISO228
Safety Hygroscopic Cap is optional
Patt. No.: 1AVA0
Overall & Structure Dimensions
Code Spec. B SW H A
1AVA003 3/8\" 10.5 26 81 47
1AVA004 1/2\" 10.5 26 81 47
Material of Main Parts
No. Part Name Material
1 O-ring EPDM
2 Bore Brass
3 Spring SS302
4 Check Valve Body Brass
5 O-ring EPDM
6 Body Brass
7 Float PP
No. Part Name Material
8 Spring Link SS302
9 Plastic Disc POM
10 Rubber Seal EPDM
11 Plastic Bonnet POM
12 O-ring EPDM
13 Big Cap Brass
14 End Cap Brass
Safety Hygroscopic
Cap is optional
114
AIR VENTS
Patt. No.: 1AVA1
Top Vent
Specification
Forged brass body
Maximum working temperature: 110o
C
Maximum working pressure: 10 bar (150psi)
The connect thead is conformed to the standard ISO228
Overall & Structure Dimensions
Code Spec. B SW H A
1AVA103 3/8\" 8.8 22 76 34
1AVA104 1/2\" 8.8 22 76 34
Material of Main Parts
No. Part Name Material
1 Screw POM
2 Big Cap Brass
3 Nut POM
4 O-ring EPDM
5 O-ring EPDM
6 Spring SS304
No. Part Name Material
7 Gasket Silicone Rubber
8 Disc POM
9 O-ring EPDM
10 Float PP
11 Body Brass
12 O-ring EPDM
A
G
SW
B
H
1
2
3
4
5
6
7
8
9
10
11
12
115
AIR VENTS
Patt. No.: 1AVE
Side Vent
Specification
Forged brass body
Maximum working temperature: 110o
C
Maximum working pressure: 10 bar (150psi)
The connect thead is conformed to the standard ISO228
Overall & Structure Dimensions
Code Spec. A B C E
1AVE003 3/8\" 33.5 50 71 G3/8\"
1AVE004 1/2\" 33.5 50 71 G1/2\"
1AVE005 3/4\" 33.5 50 68.5 G3/4\"
1AVE006 1\" 33.5 50 68.5 G1\"
Code Spec. A B D With Automatic
Shut-off Cock
1AVD003 3/8\" 33.5 50 G3/8\" NO
1AVD004 1/2\" 33.5 50 G1/2\" NO
1AVD005 3/4\" 33.5 50 G3/4\" NO
1AVD006 1\" 33.5 50 G1\" NO
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Float PP
3 Screw POM
4 Plug Brass
5 Spring SS304
No. Part Name Material
6 Gasket Silicone Rubber
7 Disc Silicone Rubber
8 Big Cap Brass
9 Automatic Shut-off Cock Brass
116
AIR VENTS
Patt. No.: 1AVD
Top Vent
Specification
Maximum working temperature: 110o
C
Maximum working pressure: 10 bar (145psi)
Maximum percentage of glycol: 30%
Connecting thead conforms to ISO228
Feature
Automatic air vents with external float are designed to remove the air that is released from the water when it is
heated and which accumulates at the top of radiators, limiting the normal heat exchange process and giving rise to
noise and corrosion.
The air vent has been constructed so that it can be installed on any type of heating emitters ranging from the
traditional cast iron radiators to the thin steel panel radiators.
All models are equipped with a hygroscopic safety cap.
Overall & Structure Dimensions
Code Spec. G B A H
1AVD003E 3/8\" G3/8\" 12 47 66
1AVD004E 1/2\" G1/2\" 12 47 66
1AVD005E 3/4\" G3/4\" 12 47 66
1AVD006E 1\" G1\" 15 47 66
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Float PP
3 Pull Rod POM
4 Spring SS304
5 Gasket Silicone Rubber
6 Gland POM
No. Part Name Material
7 O-ring EPDM
8 Big Cap Brass
9 O-ring EPDM
10 Cap Brass
11 Hygroscopic Gasket ST-5658
117
SOLAR HEATING AIR VENT
Patt. No.: 1AVA2
Top Vent
Specification
Working temperature: -20o
C~200o
C
Maximum working pressure: 10 bar (145psi)
Maximum percentage of glycol: 50%
Connecting thead conforms to ISO228 or ISO7
Other connection is available upon request
Feature
Patented design
Automatic venting
Serving closed solar heating system
Plastic free design with chromed DZR brass and stainless steel components
Endure extreme high temperature
Overall & Structure Dimensions
Code Spec. G B H A
1AVA201 3/8\" G3/8 10.5 92.5 54
1AVA202 1/2\" G1/2 10.5 92.5 54
1AVA203 3/8\" R3/8 12 92.5 54
1AVA204 1/2\" R1/2 12 92.5 54
H
B
G
A
118
AIR SEPARATOR
Patt. No.: 1APA1 1APB1
Specification
Working temperature: 0o
C~120o
C
Maximum working pressure: 10 bar
Maximum percentage of glycol: 50%
Connecting thread conforms to ISO228 or ISO7
Solder ends conforms to EN1254-2
Feature
Automatic venting
Serving closed heating and cooling systems
Full port design
Overall & Structure Dimensions
Code Spec. A B C D
1APA101 3/4\"IPS 3/4\" 86 143 180
1APA102 1\"IPS 1\" 92 143 180
1APA103 1-1/4\"IPS 1-1/4\" 92 143 180
1APA104 1-1/2\"IPS 1-1/2\" 126 194 244
1APA105 2\"IPS 2\" 132 194 244
1APB101 3/4\"SWT 22mm 104 143 180
1APB102 1\"SWT 28mm 112 143 180
1APB103 1-1/4\"SWT 35mm 115 143 180
1APB104 1-1/2\"SWT 42mm 144 194 244
1APB105 2\"SWT 54mm 156 194 244
Material of Main Parts
Part Name Material
Body Brass
Int. Element Stainless Steel
Part Name Material
Float PP
Seal EPDM
D
B
Rp 1/2”
C
A
D
B
Rp 1/2”
C
A
119
DIRT SEPARATORS
Patt. No.: CZF1-A
Specification
Working temperature: 0o
C~ 110o
C
Maximum working pressure: 10bar
Maximum Percentage of glycol: 50%
Connecting thread conforms to ANSI B1.20.1 , ISO228 or ISO7
Feature
Serving closed heating and cooling system
Full port design
Overall & Structure Dimensions
Code A DN B C D E F
CZF1-A01 3/4\" 20 86mm/3.386\" (64mm/2.520\") 131.5mm/5.177\" 45mm/1.772\" (241mm/9.488\")
CZF1-A02 1\" 25 92mm/3.622\" (64mm/2.520\") 131.5mm/5.177\" 45mm/1.772\" (241mm/9.488\")
CZF1-A03 1-1/4\" 32 92mm/3.622\" (64mm/2.520\") 131.5mm/5.177\" 45mm/1.772\" (241mm/9.488\")
CZF1-A04 1-1/2\" 40 126mm/4.961\" (64mm/2.520\") 189mm/7.441\" 58mm/2.283\" (311mm/12.244\")
CZF1-A05 2\" 50 132mm/5.197\" (64mm/2.520\") 189mm/7.441\" 58mm/2.283\" (311mm/12.244\")
Material of Main Parts
Part Name Material
Body Brass
Int. Element Stainless Steel
Part Name Material
Boilers Drain Brass
Seal EPDM
120
DIRT SEPARATORS
Patt. No.: CZF1-B
Specification
Working temperature: 0o
C~ 110o
C
Maximum working pressure: 10bar
Maximum Percentage of glycol: 50%
Connecting thread conforms to ANSI B1.20.1 , ISO228 or ISO7
Feature
Serving closed heating and cooling system
Full port design
Overall & Structure Dimensions
Code A DN B C D E
CZF1-B01 3/4\" 20 138mm/5.433\" 221mm/8.701\" 285mm/11.220\" 131.5mm/5.177\"
CZF1-B02 1\" 25 138mm/5.433\" 221mm/8.701\" 285mm/11.220\" 131.5mm/5.177\"
Material of Main Parts
Part Name Material
Body Brass
Int. Element Stainless Steel
Part Name Material
Boilers Drain Brass
Seal EPDM
121
DIRT SEPARATORS
Patt. No.: 2DSC
Specification
Body: glass reinfored nylon canister body
Valve cover: brass
Accessory: with SS mesh guard, holds all impurites and debris of ferrous and ferrous nature inside the water
Fuel consumption: reduction of fuel consumption
Max working temperature range: 0o
C~ 90o
C
Magnet: 9000G
Connections: 3/4 male
Function
The magnetic dirt separator is installed on the return circuit, at the inlet to the boiler. It is intended exclusively for use in
domestic heating systems and is easy to install under the boiler because of its compact size.
The magnet is easily removable for cleaning.
Connections: main body G 3/4”, drain G 3/4”.
Complete with ball valve and swivel fitting made of brass.
Compatible fluids: water, water + glycol 70/30.
Overall & Structure Dimensions
Code Spec. A B C D E
2DSC302 3/4\" 3/4\" 101 73.5 47.5 197.5
122
DIRT SEPARATORS
Patt. No.: 2DSC
Specification
Body: glass reinfored nylon canister body
Accessory: with SS mesh guard, holds all impurites and debris of ferrous and ferrous nature inside the water
Fuel consumption: reduction of fuel consumption
Max working temperature range: 0o
C~90o
C
Magnet: 9000G
Connections: 3/4\" male
Function
The dirt separator series are also equipped with a removable magnetic ring for the separation of ferrous impurities.
Made using a composite material specifically designed for use in air-conditioning systems, this dirt separator is especially
versatile as it can be installed on both horizontal and vertical pipes.
Overall & Structure Dimensions
Code Spec. A B C D E F
2DSC202 3/4\" 3/4\" 89 174.5 96 240 ?15
123
DIRT SEPARATORS
Patt. No.: 2DSC
Specification
Pressione max./Max pressure: 10 bar
Perdite carico/ Pressure loss: 0, 2 bar
Temp. aqua/ Water temperature: 5o
C~40o
C
Temp. ambiente/ Room temperature: 5o
C~50o
C
Total maximum hardness: 35°f (350 ppm CaCO3)
Warning! Treated water can be heated to 75°C-80°C, but above this temperature the polyphosphate becomes gradually
less effective.
Function
It is designed for installation directly at the point of use, under the boiler, to treat water with hardness below 35°f.
A special brass head and rotary fittings allow these units to be installed either horizontally or vertically.
It is also equipped with a built-in by-pass lever that makes maintenance and refilling particularly easy.
Designed for use with potable water.
Overall & Structure Dimensions
Code Spec A B C D E
2DSC101 1/2\" 1/2\" 58 55.5 164 138
124
DIRT SEPARATORS
Patt. No.: 2DSC
Specification
Body: glass reinfored nylon canister body
Accessory: with SS mesh guard, holds all impurites and debris of ferrous and ferrous nature inside the water
Fuel consumption: reduction of fuel consumption
Max working temperature range: 0o
C~ 90o
C
Magnet: 9000G
Connections: 3/4 male
Function
The compact magnetic dirt separator ensures that the boiler stays continually protected, as it retains all impurities present
in the system and prevents their circulation, consequently avoiding wear and preventing damage to other components of
the system (e.g. pumps and heat exchangers).
The magnetic dirt separator is installed on the return circuit, at the inlet to the boiler.
It is intended exclusively for use in domestic heating systems and is easy to install under the boiler because of its compact
size. Connections: main body G 3/4”, drain G 3/4”.
Complete with ball valve and swivel fitting made of brass. Compatible fluids: water, water + glycol 70/30.
Overall & Structure Dimensions
Code Spec A B C D E F
2DSC002 3/4\" 3/4\" 95 73.3 47.7 194 ?15
125
VISUAL MAGNETIC DIRT SEPARATORS
Patt. No.: TC-CZF1-C
Specification
Working temperature: 0o
C~ 90o
C
Maximum working pressure: 3 bar
Dirt separator with magnet
Adjustable for horizontal and vertical pipes
Feature
Serving closed heating system
Visible sediment
Be installed straight or right angle
Overall & Structure Dimensions
Code A DN B C D E
TC-CZF1-C 3/4\" 20 62 81 195 145
Material of Main Parts
Part Name Material
Body Brass
Filter Container PA12
Part Name Material
Boilers Drain Brass
Hydraulic Seals EPDM
126
Patt. No.: TC-CZF1-C
VISUAL MAGNETIC DIRT SEPARATORS
Installation
Air Vent
Open the air vent manually, purge any air that has collected at the
top of the body.
Sludge Drain
1. Observe the amount of impurities inside to determine whether it needs cleaning.
2. Remove the magnets
3. Open the drainvalve, drain the impurities, even while the system is running, using the special key.
127
BOILER DRAIN
Specification
Boiler valve 1/2\" with stuffing box and plug with cap
Code Spec.
ABD5020101 3/8\"
ABD5020202 1/2\"
Specification
Boiler valve with compression and plug with cap
WRAS approved
Code Spec.
ABD2010101 1/2\"
128
SAFETY RELIEF VALVES
Patt. No.: 1PRA1
Safety Valves, F × F, M × F
Specification
Working pressure: 3~12 bar
Resistant up to 110o
C
Female thread connections comply with ISO228
Manual discharge in anti-stock resin
Stainless steel spring
Diaphragm and seal in hot water proof rubber
Forged brass body
The model with pressure meter safety valves are available
Overall & Structure Dimensions
Code Spec. Working Pressure
1ARA111 F × F 1/2\" 3-12Bar
1ARA112 F × F 1/2\" × 3/4\" 3-12Bar
1ARA122 F × F 3/4\" 3-12Bar
1ARA123 F × F 3/4\" × 1\" 3-12Bar
1ARA133 F × F 1\" × 1\" 3-12Bar
1ARA134 F × F 1\" × 1-1/4\" 3-12Bar
1ARA144 F × F 1-1/4\" 3-12Bar
1ARA145 F × F 1-1/4\" × 1-1/2\" 3-12Bar
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Cover EPDM
3 Barrel PA
4 Gasket PA
5 Stem Brass
6 Spring SS304
No. Part Name Material
7 Cap PA
8 Screw Brass
9 Handle ABS
10 Button SS304
11 Cover ABS
12 Gasket PTFE
Code Spec. Working Pressure
1ARF111 M × F 1/2\" 3-12Bar
1ARF122 M × F 3/4\" 3-12Bar
1ARF133 M × F 1\" 3-12Bar
1ARF144 M × F 1-1/4\" 3-12Bar
1ARB111 F × F 1/2\" w/meter 3-12Bar
1ARB122 F × F 3/4\" w/meter 3-12Bar
1ARG111 Quick Insert × F 1/2\" 3-12Bar
2
1
3
4
5
8
7
6
9
10
11
12
129
Function
IDC safety relief valves are used for pressure control and protection for below systems:
? Boilers in heating system
? Hot water cylinders in the domestic hot water system
? Water system
When the calibrated pressure is reached, the valve opens and discharges the excess pressure which would be dangerous
for the boiler and the components in the system itself.
Installation
? Safety relief valves must be installed by qualified technical person.
? Safety relief valve must be installed in line with the flow direction indicated by the arrow on the valve body.
? The safety relief valve can be fitted vertically or horizontally, but not upside down.
Specification
Nominal pressure: PN10
Temperature range: 5~110o
C
Max. opening pressure: Pset +10% ? Pset
Min. closing differential: Pset -20% ? Pset
Medium: water, air
PED Category: IV
Calibrations: Series 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 7, 8, 10 bar
SAFETY RELIEF VALVES
Overall & Structure Dimensions
A B C D E
1/2\" 1/2\" 31 21 60.5
1/2\" 3/4\" 31 26 63.5
3/4\" 3/4\" 31 26 63.5
A B C D E F
1\" 3/4\" 31 29.5 70.5
1/2\" 1/2\" 27 25 64.5 55
3/4\" 3/4\" 31 26 64.5 58
Material of Main Parts
Part Name Material
Body Brass
Stem Brass
Obturator Seal EPDM
Part Name Material
Diaphragm EPDM
Spring Stainless Steel
Control Knob ABS
A
E
C
D
B
A
E
C
D
B
F
130
SAFETY RELIEF VALVES
Patt. No.: 1ARA1
Safety relief valve, F × F
Code Spec.
1ARA111 F × F 1/2\"
1ARA112 F × F 1/2\" × 3/4\"
1ARA122 F × F 3/4\"
1ARA123 F × F 3/4\" × 1\"
Patt. No.: 1ARB1
Safety relief valve, F × F
Code Spec.
1ARB111 F × F 1/2\"
1ARB122 F × F 3/4\"
Patt. No.: 1ARG1
Safety relief valve, Quick insert × F
Code Spec.
1ARG111 Quick insert × F 1/2\"
Patt. No.: 1ARA1
Safety relief valve, F × F
Code Spec.
1ARA133 F × F 1\"
1ARA134 F × F1\" × 1-1/4\"
1ARA144 F × F 1-1/4\"
1ARA145 F × F 1-1/4\" × 1-1/2\"
131
SAFETY RELIEF VALVES
Patt. No.: 1PRA5
Safety relief valve, F × F
Code Spec.
1PRA501 F × F 1/2\"× 3/4\"
Patt. No.: 1PRA6
Safety relief valve, M × F
Code Spec.
1PRA601 M × F 1/2\"× 3/4\"
Patt. No.: 1ARF1
Safety relief valve, M × F
Code Spec.
1ARF111 M × F 1/2\"
1ARF122 M × F 3/4\"
1ARF133 M × F 1\"
1ARF144 M × F 1-1/4\"
Patt. No.: 1PRA3
Safety relief valve, M × F
Code Spec.
1PRA301 M × F 1/2\"× 3/4\"
132
Patt. No.: 1PRA7
Safety relief valve, M × F
Code Spec.
1PRA701 M × F 1/2\"
SAFETY RELIEF VALVES
Patt. No.: 1PRA10
Safety relief valve, F × F, M × F
Code Spec.
1PRA1001 F × F 1/2\"
1PRA1002 M × F 1/2\"
Patt. No.: 1PRB1
Assembled instrument holder for heating systems.
Equipped with air vent, safety relief valve, pressure gauge and
automatic shut-off cock for expansion vessel.
Max. working temperature: 110°C.
Up to 50 kW.
Code Spec.
1PRB101 F 3/4\"
Patt. No.: 1PRB2
Combined air separator with heating system accessories.
Equipped with air vent, safety relief valve and pressure gauge.
Max. working temperature: 110°C.
Up to 50 kW.
Code Spec.
1PRB201 F 1\"
Patt. No.: 1PRB1
Assembled instrument holder for heating systems.
Equipped with air vent, safety relief valve, pressure gauge and
automatic shut-off cock for expansion vessel.
Max. working temperature: 110°C.
Up to 50 kW.
Code Spec.
1PRB101 F 3/4\"
Patt. No.: 1PRB2
Combined air separator with heating system accessories.
Equipped with air vent, safety relief valve and pressure gauge.
Max. working temperature: 110°C.
Up to 50 kW.
Code Spec.
1PRB201 F 1\"
133
Patt. No.: 1ARI001
Assembled instrument holder for heating systems.
Equipped with air vent, safety relief valve, pressure gauge and
automatic shut-off cock for expansion vessel.
Max. working temperature: 110°C.
Up to 50 kW.
Body materials: Q235
Code Spec.
1ARI001 F 3/4\"
Patt. No.: 1ARI002
Combined air separator with heating system accessories.
Equipped with air vent, safety relief valve and pressure gauge.
Max. working temperature: 110°C.
Up to 50 kW.
Body materials: Q235
Code Spec.
1ARI002 F 1\"
SAFETY RELIEF VALVES
134
SAFETY RELIEF VALVES
Patt. No.: 1PRC1
Hydraulic safety group for hot water storage heaters, with
shut-off valve and controllable check valve.
Straight end
Max. working pressure: 10bar
Max. working temperature range: 120°C.
Settings: 7 bar
Code Spec.
1PRC101 F 1/2\" × F 1/2\"
1PRC102 F 3/4\" × F 3/4\"
1PRC103 F 1/2\" × F 1/2\" with steel seat
1PRC104 F 3/4\" × F 3/4\" with steel seat
Patt. No.: 1PRC2
Hydraulic safety group for hot water storage heaters, with
shut-off valve and controllable check valve.
Bend end
Max. working pressure: 10bar
Max. working temperature range: 120°C.
Settings: 7 bar
Code Spec.
1PRC201 F 1/2\" × F 1/2\"
1PRC202 F 3/4\" × F 3/4\"
1PRC203 F 1/2\" × F 1/2\" with steel seat
1PRC204 F 3/4\" × F 3/4\" with steel seat
Patt. No.: 1PRD1
Plastic discharge tundish for safety groups
Code Spec.
1PRD101 1\", ?25
135
SAFETY RELIEF VALVES
Reference standards
The safety group is in accordance with European Standard EN 1487:2000.
The construction and performance characteristics required of hydraulic safety groups are for hot water storage heaters.
Characteristic components
1. Shut-off cock/ ball valve
2. Class A check valve
3. Inspection port to check functionality of the check valve
4. Safety relief valve
5. Discharge tail pipe
6. Safety valve manual discharge
7. Plug for replacement of the check valve
Specification
Max. working temperature: 120o
C
Max. working pressure: 10 bar
Safety relief valve opening pressure: 7 bar
Medium: water
Max. power output of the water heater: 10KW
Discharge flow rate at 8,4 bar (+20% Po): with water: > 600 l/h
with steam: > 220 kg/h
Threaded connections: inlet 3/4” M, outlet 3/4” F
Overall & Structure Dimensions
A B C D E F
G1/2 G1 29.0 38.0 94.8 124.0
G3/4 G1 29.0 38.0 94.8 124.0
A B C D E F
G1/2 G1 29.0 38.0 112.0 117.5
G3/4 G1 29.0 38.0 112.0 117.5
Material of Main Parts
Part Name Material
Body Brass
Shut-off Cock Brass
Check Valve Plastic
Safety Relief Valve Obturator EPDM
Part Name Material
Safety Relief Valve Seat Brass/ Stainless Steel
Spring Stainless Steel
Discharge Tail Pipe Plastic
136
STATIC BALANCING VALVES
Patt. No.: 1STA
Thread Static Balancing Valve
Brass Body
Introduction
This series thread static balancing valve boasts the variable orifice instead of the fixed orifice
to achieve valve preset and highly enhance system debugging efficiency through valve open
turns and KV comparison table. The system balance will be achieved rapidly by working with
professional static balancing valve adjustment equipment and adjusting accurately
Material of Main Parts
No. Part Name Material
1 Body Brass
2 Disc Brass
3 Bonnet Brass
4 Memory Device Brass
5 Top Rod Brass
No. Part Name Material
6 Fixed Rod Brass
7 O-ring EPDM
8 Handwheel PA66
9 Nut Brass
Note: We can supply dezincification resistant brass except the valve parts if you need.
137
STATIC BALANCING VALVES
Specification
Medium water or 50% glycol mixing solution
Temperature range -10 o
C~120o
C
Maximum working pressure 16 bar
Accuracy ±10%
Number of adjustment turns 8
Connections
- main 1/2”~2” F (ISO 228-1)
- valve body pressure test ports 1/4“ F (ISO 228-1)
Overall & Structure Dimensions
Code DN D L (mm) H (mm) Flow Rates (m3
/h)
1STA002 15 1/2\" 77 104 1.8
1STA004 20 3/4\" 84 104 3.8
1STA006 25 1\" 91 104 7.0
1STA008 32 1-1/4\" 108 129.5 14
1STA010 40 1-1/2\" 120 143 40
1STA012 50 2\" 131 153 50
H
L
DN15
PN16 D
138
STATIC BALANCING VALVES
Patt. No.: 1BV1A
Thread Static Balancing Valve
Brass Body
Introduction
This series thread static balancing valve boasts the variable orifice instead of the fixed orifice
to achieve valve preset and highly enhance system debugging efficiency through valve open
turns and KV comparison table. The system balance will be achieved rapidly by working with
professional static balancing valve adjustment equipment and adjusting accurately
Material of Main Parts
Part Name Material
Body Brass
Bonnet Brass
Control Stem Brass
Part Name Material
Regulating Disc PA6
Hydraulic Seals PTFE
Note: We can supply dezincification resistant brass except the valve parts if you need.
139
STATIC BALANCING VALVES
Specification
Medium water or 50% glycol mixing solution
Temperature range -10 o
C~120o
C
Maximum working pressure 16 bar
Accuracy ±10%
Number of adjustment turns 8
Connections
- main 1/2”~2” F (ISO 228-1)
- valve body pressure test ports 1/4“ F (ISO 228-1)
Overall & Structure Dimensions
Code DN L H Max KV
1BV1A101 15 88 135 3.70
1BV1A102 20 100 145 5.83
1BV1A103 25 113 148 8.68
KV Schedule
1 2 3 4 5 6 7 8
DN15 0.51 1.02 1.53 2.05 2.57 2.99 3.35 3.70
DN20 1.13 2.09 2.88 3.59 4.35 4.92 5.44 7.70
DN25 1.36 2.49 3.73 4.81 5.77 6.79 7.70 8.68
140
PRESSURE INDEPENDENT CONTROL VALVE(PICV)
Patt. No.: 1FBB
Thread Dynamic Balancing Electric Constant Valve
Brass Body
Feature
The pressure independent control valve is a device composed of an automatic flow rate regulator and a control valve with
actuator. The device can adjust flow rate and keep it constant in the presence of changing differential pressure conditions of
the circuit in which it is installed.
The pressure independent control valve (PICV) is supplied complete with connections for upstream and downstream pressure
test ports for checking of operating conditions.
The device can be used in air-conditioning systems.
Material of Main Parts
No. Part Name Material
1 Handwheel PA6
2 Bonnet Brass
3 Spool Assembly ASM
No. Part Name Material
4 Detecting Rod Brass
5 Body Brass
Note: We can supply dezincification resistant brass except the valve patrs if you need.
5
4
3 2
1
141
PRESSURE INDEPENDENT CONTROL VALVE(PICV)
Specification
Medium water or 50% glycol mixing solution
Temperature range -20 o
C~110o
C
Maximum working pressure 16 bar
Dp range 15~150Kpa; 22~220Kpa
Flow rates 0.06~0.8 m3
/h
Accuracy ±5%
Connections
- main
- pressure test ports
1/2”, 3/4”F (ISO 228-1)
1/4” F (ISO 228-1)
Overall & Structure Dimensions
KV Value (Turns)
Code DN D L (mm) H (mm) Difference
Pressure Range Minium Flow Max Flow
1FBB002 15 1/2\" 88 119 15~150Kpa 0.06m3
/h 0.3m3
/h
1FBB004 20 3/4\" 88 119 15~220Kpa 0.3m3
/h 0.8m3
/h
