ZJHP pneumatic flow control valve is composed of multi - spring pneumatic diaphragm actuator and top - guided through away low flow resistance single - seat valve. It has the advantages of compact structure, light weight, sensitive action, S-streamline fluid channel, small pressure dr...
The Fisher® E-Body sliding stem globe style control valve is a general purpose valve used for throttling or on-off service for gas and liquid applications. Types ET and ED valves includes a cage guided balanced valve plug, metal to metal seating, or PTFE (ET only) seating for bubble ...
(commonly used to the globe valve), so its flow resistant coefficient is larger. its structure is similar to globe valves, body and disc are the same with globe valve. upper disc and lower bonnet have guided sleeve, the disc guided sleeve can freely lift, when the medi...
Flexible or Solid wedge, Fully guided, Choice of Solid or Split wedge Renewable or welded seat Extended stem design for low temperature Optional Bypass system Technical Standard: Design standard:API 600,ASME B16.34,BS1414,GB12234 Face to Face:ASMB16.10,GB12221...
Flexible or Solid wedge, Fully guided, Choice of Solid or Split wedge Renewable or welded seat Extended stem design for low temperature Optional Bypass system Standard:Design & Manufacture Std.: GB/T12234,DIN3352,GOST 12820-80,Etc.Face to Face Std.: GB/T12221,DIN3202,Etc.End Connecti...
Diaphragm Pneumatic Globe Type Flow Control Valve (CV3000) US$1.00 / Piece Steam Used High Temperature Pneumatic Globe Control Valve US$1.00 / Piece CV3000 Low Temperature /Cryogenic Pneumatic/Electric Globe Type Pressure / Flow Regulating Valve US$1.00 / Piece CV3000 Top ...
Both the tools and material flow are guided by industrial robots for the most part. Once the doors and hatches have been assembled, the structure proceeds to the finishing area for qual- ity inspection and any final touches that may be necessary. The finished product is a car body that is...
there was a second wave of a far more virulent form of the influenza virus than anyone could have anticipated. Soon dubbed ‘Spanish Flu’ after its effects were reported in the country’s newspapers, the virus rapidly spread across much of the globe to become one of the worst natural disas...
11.The bottom of the disc is guided by the body seat ring for maximum disc stability in throttling applications.阀瓣底部由阀体阀座环引导,最大限度提高阀瓣在节流应用中的稳定性。 12."Mainly used in gate, globe, and check valves for applications up 850H, and in one-, two-, and three-piec...