Diaphragm Valve

Welcome to purchase discount source diaphragm valve from our company, which is one of the best China diaphragm valve manufacturers and suppliers.Diaphragm ValveRVF221 diaphragm control valve is a high performance diaphragm applicable for corrosive and dirty fluid, fluid pollution prohibited, dangerous area, and High concentration suspension with fibers etc.Product Code: 2014818115535Main features1) The pneumatic diaphragm valve body with the smallest thickness 5mm of rubber, PTFE, PFA2) Good seal performance, non packing structure, the throttle component is elastic diaphragm which cause no leakage when closed.3) Strong circulation ability, simple body flow, small resistance.4) Electric actuator , multi spring pneumatic membrane actuator options available.5) Integrated and easy calibration PS2 SIPART series intelligent valve positioner can be provided when adjusting.6) The diaphragm valve body uses weir type structure so that when the valve in the closed diaphragm process it will not cause damages to the diaphragm by the media without granular.7) The rubber diaphragm is made up of multi layer rubber and nylon reinforced layer, which ensures the maximum strength and durability of the diaphragm.8) PTFE or PFA diaphragm is a double disc structure, PTFE or PFA diaphragm plus rubber diaphragm back, which can reduce the point load and extend the service life of the PTFE or PFA diaphragm.ApplicationThis diaphragm operated control valve is widely used in chemical industry, metallurgy, light industry, pharmaceutical and other industrial sectors.


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