Ductile iron solid wedge metals seat rising stem gate valve with gearbox, size DN800 working pressure PN10 and PN16,flange EN1092 PN10 PN16 and standard DIN3352 F4

Size:DN800,32inch
Standard:DIN3352 F4
Flange:EN1092 PN10,PN16
Working temperature:0-80℃
Working pressure:PN10,PN16
Test standard:BS EN1074,BS EN12266,BS EN1171

Body and bonnet:ductile iron GGG50
Wedge:ductile iron GGG50
wedge seat ring:brass
body seat:brass.
Stem:2Cr13
O ring:NBR
Gasket:NBR
Bolts:Galvanized steel
Coating:fused bonded epoxy powder,250micron thickness

solid wedge metal seat non rising stem gate valve with gearbox,size DN800,32inch,working pressure PN10,PN16,and test standard conform to BS EN1071,BS EN12266 and BS EN1171.
Metal to to metal seal,body seat is brass,and wedge seat ring is brass.

Zhixin Valve Co.,Ltd is one of DN800 metal seat gate valve manufacturers in China,we have manufactured it for many customers all over the worlds and export it for more than 10years.