China Non Rising Stem Resilient SeatedGate Valves
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such
as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric
power, metallurgy and energy system's pipeline to adjust and shut off fluids.
BS PN10/PN16 Cast iron/ Ductile iron rising stem hard seal gate valve Parameter of the products Design pressure PN16 Application for Water,oil &gas Shell Test 2.4Mpa Seal Test 1.76Mpa 1 Face to face according to BS5163/BS5150 2 Flange drilled BS table D/E Material Specification ...
Ductile iron wedge, fully vulcanised with EPDM; O-ring stem seals replaceable under pressure; Fully corrosion resistant construction; Fusion bonded epoxy coated; Body bonnet bolts sealed with hot melt; Bosses for sampling or by-passing. Applicable standards: ISO5996, ...