disc type check valve

Cast Steel and Cast Iron Wafer Check Valves--duoble plate wafer check valve, single plate wafer check valve Standard compliance 1) Design and manufacture: API6D, API594 2) Test and inspection: API598 3) Face to ... Read More Get Best Price

Class 150~1500 Forged Steel Fixed Ball Valve Bolted cover or welded cover,three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Dual seat with injection and drain & ... Read More Get Best Price

Class 150~1500 Forged Steel A105 Body A105+ENP Ball Fixed Ball Valve Class 150~1500 Forged Steel Fixed Ball Valve Bolted cover or welded cover,three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem ... Read More Get Best Price

Class 150~1500 Forged Steel A105 Body A105+ENP Ball Fixed Ball Valve Class 150~1500 Forged Steel Fixed Ball Valve Bolted cover or welded cover,three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem ... Read More Get Best Price

Description 1. Full port, 2"~56" (DN50~DN1400) 2. W. P.: PN10/16/25/40,CLASS 150/300/600/900/1500 3. W. T.:-20 ~200 (-4~392) 4. Investment casting / Forged steel 5. Blow-out proof stem 6. Anti-static device 7. ... Read More Get Best Price

Class 150~1500 Forged Steel Fixed Ball Valve Bolted cover or welded cover,three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Dual seat with injection and drain & ... Read More Get Best Price

Pressure Seal High Pressure Staight Pattern F304 F316 Body Globe Valve Class 600~2500 Pressure Seal Globe Valve OS&Y,Rising stem,Plug Disc Pressure sealing Bonnet,Threaded or welded seating ASTM A216 WCB,A217 ... Read More Get Best Price

Pressure-seal Globe Valve 900Lb~2500Lb Standard Material Specifications NO. Part Name CS to ASTM AS to ASTM SS to ASTM Type A105T Type A182 F22 Type A182 F304 Type A182 F316(L) 1 Body A105 A182 F22 A182 F304(L) ... Read More Get Best Price

WCB Body SS304 Ball Flanged Rf Mounting Pad Floating Ball Valve Class 150~300 Floating Ball Valve Bolted bonnet,Two-piece Body,Floating Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static ... Read More Get Best Price

Class 150~1500 Stainless Steel Gate ValveOS&Y, Rising stem, Flexible WedgeBolted Bonnet,Threaded or welded seat ringASTM , A351 CF8, A351 CF8M,A351 CF3, A351 CF3M, Standards complianceDesign and Manufacture: ... Read More Get Best Price