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Contact SupplierFlanged End Gate Valve
Gate Valve
Cast Iron ValveÂÂ
Standard: DIN 3352-F4, DIN 3352-F5, BS5163, AWWA C509,AWWA C515
Flange drilling is according to DIN2501, BS4504 and ANSI B16.1
Working pressure: 10bar16bar25bar
Testing pressure:
Shell: 15bar24bar37.5bar
Seal: 11bar17.6bar27.5bar
Type: non rising stem rising stem
Material:
Body: Ductile iron GGG4050 or Cast IronGG25
Wedge: Ductile iron GGG4050+EPDMNBR or metal seated
Stem: stainless steel 2Cr13 , SS304,SS316
Bolt and Nuts: Carbon Steel with zinc plated or SS304,316
Coating: Internal and external with fusion bonded epoxy coating min250μm