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resilient seated gate valve

ductile iron double flanged resilient seated wedge gate valve,rising stem and non rising stem

resilient seated gate valve

Ductile iron flanged resilient seated wedge gate valve handwheel operation size from DN50 to DN600,DIN F4,F5,BS5163
Design Standard:DIN3352,BS5163
Face to face dimensions: DIN3202 F4,F5,BS5163,EN558 Series 14.and EN558 series 15
Flange:DIN2501,BS EN1092 PN10,PN16
Each valve be tested according to test standard: DIN3230,BS EN1074,BS EN12266,BS EN1171
Work Temperature: 0-80°C
Working Pressure:PN10,PN16

Body: Ductile Iron(GGGG50)
Bonnet: Ductile Iron(GGGG50)
Wedge:Ductile iron coated by NBR or EPDM
Stem nut:Brass
Gland:Ductile iron or Brass
O ring:NBR
Bonnet Bolts:Steel 8.8+Wax
Gearbox:bevel gearbox,spur gearbox

ductile iron wedge vulcanised by EPDM or NBR rubber, internally and externally.

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