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Description:
Resilient seated gate valve:from DN40 To DN600
Nonrising stem
Design standard: DIN3352,BS5163
Presurre class: PN10,PN16
Face to face length: F4,F5,BS
Material:
Body/cover/wedge of ductile iron GGG
Wedge wholly lined with EPDM/NBR rubber
Stem of 2Cr13
Stem nut of ZcuAl10Fe3
Seal nut of 2Cr13
The closing bolts of carbon steel plated with Zinc metal,
the head of bolts protected by plastic
Electrostatic epoxy resin powder coating with minimum
thickness of 250μm
Corlor:RAL5015/RAL5005
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gate valve
