Stainless Steel Diaphragm Valve
The Stainless Steel Diaphragm Valves and conventional valve structure and working principle are different, it is a self force structure, does not need external power supply wind, its work is done through the process medium (compressed air), compressed air through the throttle hole into the stainless steel diaphragm valve chamber.
Normal Size Range: 1/2"-16"
Normal Pressure Rating: PN10~PN16, CLASS150
Operation: Handwheel, Pneumatic, Electric
Temperature Range: -29~150 Degree C
Design & Manufacture: BS 5156-85, MSS SP-88, GB 12239-89
Face to Face Dimension: BS 5156-85, ANSI B16.10, GB 12221-85, DIN 3202
Flanged Dimension: BS 5156-85, ANSI B16.5, EN 1092, GB/T 17421-98
Inspect & Test: BS 5156, MSS SP-82, GB/T 13927
Body / Bonnet: Cast Iron, Ductile Iron, Cast Steel, Stainless Steel & Duplex
Fluorine -- PTFE, FEP, PCTFE, PVDF, TFE, PFA, RPP, PO
Rubber -- NR, BR, IIR, CR, EPDM, CSPE, FKM, SI
Compressor / Disc: Cast Iron, Ductile Iron, Cast Steel, Stainless Steel
Stem: Carbon Steel & Stainless Steel
Handwheel: Iron & Steel