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Thermostatic Temperature Control Valve ( GAZZWP )

China Thermostatic Temperature Control Valve (GAZZWP), Find details about China Control Valve, Temperature Control Valve from Thermostatic Temperature Control Valve (GAZZWP)

Model NO.
GAZZWP
Material
C.S
Type
Self-Operated
Category
Control Valve
Actuator
Self-Actuated
Connecting Type
Flange
Medium
Non-Corrosive Liquid, Gas and Steam, .etc
Medium Temperature
Below 350 Deg C
Usage
Flow Control
Application
Industry
Trademark
Goole, OEM
Transport Package
Plywood Case
Specification
CE, SGS
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090
Model NO.
GAZZWP
Material
C.S
Type
Self-Operated
Category
Control Valve
Actuator
Self-Actuated
Connecting Type
Flange
Medium
Non-Corrosive Liquid, Gas and Steam, .etc
Medium Temperature
Below 350 Deg C
Usage
Flow Control
Application
Industry
Trademark
Goole, OEM
Transport Package
Plywood Case
Specification
CE, SGS
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090

GAZZWP Self-Actuated Temperature Control Valve ( Thermostatic Temperature Control Valve )
Thermostatic Temperature Control Valve (GAZZWP)

    Technical Specification

Design Reference

GB/T17213/IEC 60534  GB/T4213

Design Standard

GB/T17213/IEC 60534  GB/T4213

Face to Face Length

GB/T17213.3-2005/IEC 60534-1:2000

Flange Dimension

GB 9113.1-2000

Test & Inspection

GB/T17213.4-2005/IEC 60534-4:1999

 

 GAZZWP Self-Actuated Temperature Control Valve ( Thermostatic Temperature Control Valve )

   Materials of Major Parts

No

Parts Name

Material (ASTM)

1

Body

A216 WCB

2

Seat

A182-F304

3

Stem

A182-F304

4

Spring

A182-F304

5

Nut

A182-F304

6

Packing

PTFE

7

Valve Bonnet

A216 WCB

8

Actuator (Sensor)

Discreteness

Note: Major Parts of the valve Series and materials of sealing surface differs according to different working condition and customer's special requirements.

 

 GAZZWP Self-Actuated Temperature Control Valve ( Thermostatic Temperature Control Valve )

    Product Description:

The Self Operated Temperature regulating valve is mainly applied in urban heating system and temperature regulating system of automatic control systems in other industries, which may be used for automatic control of temperature of all kinds of heating exchange and cooling devices in an environments with maximal temperature of 350ºCand media of non-corrosive liquid, gas and steam. There are two models: that which will close/open when temperature rises.

 

  GAZZWP Self-Actuated Temperature Control Valve ( Thermostatic Temperature Control Valve )

     Parameter table of valve

DN (mm)

20

25

32

40

50

65

80

100

125

150

200

PN(Mpa)

1.6MPa, 2.5Mpa, 4.0Mpa

Kv

7

11

2

30

48

75

120

190

300

480

760

Max Pressure Differential Pa (Mpa)

1.6MPa

1.5Mpa

0.5Mpa

TemperatureRange(ºC)

-20~50, 20~90, 40~100, 50~120, 60~130, 110~180, 180~250

Adjust Precision

±5%

Allowable Overload (c)

+50

Ambient Temperature (ºC)

-40~80

Seat Leakage

GB/T17213.4-2005/IEC 60534-4:1999

 

GAZZWP Self-Actuated Temperature Control Valve ( Thermostatic Temperature Control Valve )

    Parameter table of Actuator

Model

T06

T17

TemperatureRange(ºC)

-20~50, 20~90, 40~100, 50~120, 60~130

SpecialTemperature Range(ºC)

110~180, 180~250

Allowable Overload (c)

=50

Time Constant (s)

120

20

Material of Temperature Sensor

Nickel Copper Alloy

Capillary Length (m)

5, 10, 15

 

Model

Size (mm)

Weight (Kg)

H

H1

R

d

T06

380

280

1"

24

3.0

T17

500

280

1"

30

3.5

  1. Temperature Control Valve is generally applied in the conditions with slow change of temperature other than conditions with intense change of temperature or frequent change of parameters.
  2. The temperature sensor of T06 executive unit will not directly contact the medium and thus it is convenient for maintenance but with slow response speed, appropriate for controlling liquid media. While the temperature sensor of T17 executive unit will directly contact the medium with a large area for temperature sensing and fast response speed, but inconvenient for maintenance. It's appropriate for controlling gas temperature, and sometimes for controlling liquid temperature.
Thermostatic Temperature Control Valve (GAZZWP)Thermostatic Temperature Control Valve (GAZZWP)Thermostatic Temperature Control Valve (GAZZWP)Thermostatic Temperature Control Valve (GAZZWP)Thermostatic Temperature Control Valve (GAZZWP)

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