China DIN3352 Resilient Seat Non-Rising Stem F4 F5 Flanged Gate Valve, Find details about China Lug Type Butterfly Valve, Wafer Type Butterfly Valve from DIN3352 Resilient Seat Non-Rising Stem F4 F5 Flanged 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 |