For 2 way automatic and distance on/off neutral gas and fluid. Structure feathres:sealed with film,acting sensitively,reliable Technical ParametersDia diameter10 ,15, 20 ,25,32 ,40,50,65,80,100Working pressure0.03-0.8 MpaMediumliquid,gas,Oil≤4EMedium Temperature-5-80°CRating...

For 2 way automatic and distance on/off control of the weak acid and alkali media,drinking water Piston activated structre.made of stainless steel.main valve and pilot valve sealed with fluorin rubberModel:Normally closed typeTechnical ParametersDia diameter6, 10 ,15, 20 ,25,Working...

Medium:Steam,Water,Hot Water,Air,Oil(below 20cst) Temperature:-5+180 Mode of action:Pilot operated Pressure:Normally Closed PARAMETERS(N/C)ModelDF-15DBDF-20DBDF-25DBDF-32DBDF-40DBDF-50DBConnectionG1/2”G3/4”G1”G11/2”G11/4”G2”Orifice...

For the automatic and distance on/off control of media including air ,water,oil,gas,liquefied,gas,etc.  Struucture features:With the function of valves open first and after together. Technical ParametersDiameter810152025324050Working PressureWater Gas:0-1.0MPa...

For the automatic and distance on/off control of media including air ,water,oil,gas,liquefied,gas,etc. Struucture features:With the function of valves open first and after together.Technical ParametersDiameter8 10 15 20 25 32 40 50Working PressureWater Gas:0-1.0MPa Oil:0-0.5MPaMedium...