China DIN 3352 F4 F5 Ductile Iron Cast Iron Non Rising Stem Flanged Resilient Gate Valve, Find details about China Lug Type Butterfly Valve, Wafer Type Butterfly Valve from DIN 3352 F4 F5 Ductile Iron Cast Iron Non Rising Stem Flanged Resilient Gate Valve
Body: | Ductile iron |
Handwheel | Ductile Iron |
Bonnet: | Ductile Iron |
Wedge | Ductile Iron and EPDM |
Stem | SS420 |
Gland | Brass |
Design Standard: | BS EN1171/EN1074-2 |
Face to face Standard: | DIN3202 F4/F5, BS5163, SABS664/665 |
Flange Standard: | BS EN1092-2 |
Operator: | Handwheel,Operating Nut,Gearbox,Extension Spindle |