STRAIGHT-THROUGH TYPE DIAPHRAGM VALVE
Size Range: DN50-DN400 2”-16”
Pressure Range: PN10, PN16, 150Lb
Design and manufacture: BS5156
Face to face dimension: BS5156
Flange connection:BS4504、DIN2532、JIS B2212、ANSI B16.1、ISO2004
Body : Cast iron,spheroidal graphite cast iron,carbon steel,stainless steel
Bonnet Cast iron,spheroidal graphite cast iron,carbon steel,stainless steel
Lining: PFA, FEP, EPDM
Diaphragm: PFA , FEP, EPDM
Other typical denominations:
Applications: Water, process, abrasive media, etc.
Straight through type diaphragm valves, bidirectional, for stopping the flow of the service fluid in abrassive applications, water treatment plants or process industry.
Valves are bolted bonnet, seatless design, with a diaphragm as closure element, with rising handwheel. Easy and inexpensive maintenance, by change of diaphragm. Operated by handwheel or actuator.