Standard:DIN3352 F4
flange:EN1092-2 PN10,PN16
Working temperature:0-80℃
Working pressure:PN10,PN16
Operation:manual bevel gearbox
Test confirm to BS EN1074-1 and 2,BS EN12266,BS EN1171

Body and bonnet:ductile iron GGG50
wedge:ductile iron
wedge seat ring:brass
body seat:brass
stem:2Cr13
bolts:Galvanized steel
Coating:Fused bonded epoxy powder,250micron thickness internal and external

it is metal seat gate valve,solid wedge,the sealing is metal to metal,wedge seat ring is brass and the body seat is brass.

Zhixin Valve Co.,Ltd is one of professional manufacturers in China,manufactures both flanged resilient seat gate valves and metal seat gate valves.sizes from DN50,2 inch to DN1200,48inch.and working pressure PN10 and PN16.standard DIN3352 F4. and metal seat rising stem gate valve and metal seat non rising stem gate valve both are available.