Yongjia Goole Valve Co.,Ltd
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Payment Terms: | T/T,L/C,WU |
Place of Origin: | Zhejiang, China (Mainland) |
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The tandem type fluid channel is continuously changing the fluid direction, so that fluid velocity is controlled at about 30m/s and cavitation damage is avoided. The throttling part is separable from the sealing face to effectively protect the sealing face. The trim surface is subjected to hardening treatment, reaching a hardness of about HRC70. It is featured by good erosion resistance and long service life. The main steam trap can be pneumatically or electrically controlled.
Parameters of control valves:
Trim features:Body type:Bonnet type:Flow characteristic:Size:Pressure class:Leakage class:Pipe connection type:Applicable temperature range:Actuator type:
labyrinth cage trim multi-stage throttle valve plug structure |
straight-through type angle type |
standard type heat dissipation type |
equal percentage linear quick open |
DN25-50(1"-2") |
PN25,32Mpa(ANSI 1500,2500LB) |
ASME B16.104 Ⅴ(standard type metal seat) |
flange type butt welding type |
less than 560C° |
pneumatic diaphragm actuator pneumatic piston actuator electric actuator |