Pneumatic Lined Diaphragm Valve, Normally Closed Pneumatic Diaphragm Valve, Lined Diaphragm Valve, Pneumatic Diaphragm Valve, Diaphragm Valve
Product Name: British Standard Normally Closed Pneumatic Lined Diaphragm Valve
Product Features: W-type, JFS-type, EG6K41W, J, F-6, 10, 16-type
Design and Manufacturing: GB12239 or BS5156
Structural Length: GB12221 or BS5156
Flange Connection Dimensions: GB4216.4 or BS4504
Testing and Inspection: GB/T13927 or BS5156
Operating Temperature: ≤85℃, ≤100℃, ≤120℃, ≤150℃ (depending on lining and diaphragm materials)
Pressure Rating: PN(MPa) 0.6 1.0 1.6
Materials:
Body: Cast iron, ductile iron, carbon steel, stainless steel
Bonnet: Cast iron, ductile iron, carbon steel, stainless steel
Lining: Unlined, rubber
Diaphragm: Rubber
Disc: Cast iron, carbon steel
Stem: Carbon steel, stainless steel
Handwheel: Cast iron
Selection Recommendations
Stainless Steel Butterfly Valves
Control Valves (Regulating Valves)
Electric Control Valves (Electric Regulating Valves)
Pneumatic Control Valves (Pneumatic Regulating Valves)