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Yongjia Goole Valve Co.,Ltd
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self-operated differential pressure regulator (valve closed when differential pressure rises)
| Payment Terms: | T/T,L/C,WU |
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
The 30D03 self-operated differential pressure regulator (valve closed when differential pressure rises) is composed of the control valve, actuator
It is suitable for controlling differential pressure in the pipes of non-corrosive liquids, gases and vapors. When the differential pressure rises, the control valve is closed.
Parameters of control valves:
Trim features:Body type:Bonnet type:Flow characteristic:Size:Pressure class:Leakage class:Pipe connection type:Set value error:Applicable temperature range:Actuator type:
| 1,Built-in bellows provided with pressure balanced structure and high sensitivity 2,Compact structure, reliable performance, free of maintenance 3,The standard modular design is adopted 4,Various combined controls can be carried out through the assemblies |
| straight-through type |
| standard type heat dissipation type |
| quick open |
| DN15-300(1/2"-12") |
| PN1.6,4.0Mpa(ANSI 150,300LB) |
| ASME B16.104 Ⅴ(soft seal) ASME B16.104 Ⅳ(hard seal) |
| flange type |
| ±8% |
| -30C° ～ 350C° |
| diaphragm actuator(self-operated) piston actuator(self-operated) |
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Company Info
Yongjia Goole Valve Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)
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