Ref. 870A/110 UNIDIRECTIONAL SEALING KNIFE VALVE

SKU: Ref. 870A/110

GENERAL CHARACTERISTICS:

Material construction in ductile iron GJS450

Epoxy paint FBE Min 250 Mic

80-400?C

Modified packing seal structure Design of bearing guide  bonnet design

Product Info

Operation: Handwheel, Electric, Pneumatic, Hydraulic, Sprocket, Electro-hydraulic,Gear

Main Material: Q235,Stainless steel

Wedge Material: F55,F53,2205,SS310,SS316L,SS316,SS304

Sealing Material:NBR,FKM,graphite,Metal to Metal

Packing: Aramid fiber,high-water-based rubber packing graphite wheel

Application

Applicable medium:

pplicable for coal in power plant, slag discharge, sewage treatment, food, paper making, medicine, petroleum and chemical industry, water, Oil, steam, connecting or cutting grout, gold powder, ores, slag, coal, pulp, wood pulp, tailings, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, cereals, slaughter plant waste and other media.

Norms and Standard Quality

Design Standard: MSS SP-81

Flange Standard: DIN PN10/16, 150LB, JIS 10K

Face to Face: MSS SP-81

Testing Standard: API-598