Specification of Ball Valve Trunnion 2" - 24"
Product Specifications:
Category Trunnion Ball Valve
Specification:
1 Description Trunnion Ball Valve:
The Trunnion Ball Valve Trunnion Also Called Mounted Ball Valve. Ball Valve Trunnion Ball Is Fixed And No
Moving With Moderate Pressure. It Has Floating Chair. Seats Moving With Moderate Pressure For Hitting Ball
Against Sealing O-Ring Sealing To Ensure Reliability. Bearing Can Be Installed On Both Top Or Bottom Shaft
Where Will Reduce Torque shaft operation. To Ensure Tight Sealing At Low Pressure, Eyes Applied To Air Special Forces Against Ball Chair. .
2 Design Features:
Sealant Injecion Devices, Double Block and Bleed, Anti - Static Design, Fire Safe Design.
Side In / Top Entry, Full Port / Reduced Port,
Sitting Soft / Metal Seated, Anti - Punch - Out Stem.
3 Design Standard:
Fire 6D, Api608, Bs5351, Asme B16.34. 4
Size A Pressure:
2 "~ 40" (DN50 ~ DN1000), 150LB ~ 2500LB.
5. End Connection And Operation Type:
Rf, RTJ, Bw, Npt; Lever, Worm Gear, Electric, Pheumatic, Hydraulic.
6 Material Specification:
Body: Wcb, LCB, A105, CF8, CF8M, CF3, CF3M, F304, F304L, F316, F316l, LF2, F51, Aluminium Bronze
Ball: A105 + ENP / TCC / Ccc, F304, CF8, CF8M, CF3, CF3M, Aluminum Bronze Stem: A186 F6, F304, F316, F304L, F316l, Aluminium Bronze
Ring Chair: Ptfe, Nylon, Peek, Hf, Or Metal Sitting
Gasket & Packing: Ptfe, Flexible Graphite or Stainless Steel
O-Ring: Viton; Spring: Aisi 6160 17 - 17Ph, 17 - 7PH
Trunnion: A186 F6, F304, F316, F304L, F316l, Aluminium Bronze
Bolts & Nuts: B7 / 2H, B8m / 8; Gland: F6, F304, F316, F304L, F316l, Aluminium Bronze
Bonnet: Wcb, LCB, A105, CF8, CF8M, CF3, CF3M, Aluminium Bronze
