Zhejiang Lidejia Valve Co.,Ltd.

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 & outlet
ASTM A105N, A182 F304, A182 F316, A182 F304L, A182 F316L

Standards compliance
Design and manufacture: ANSI B16.34, API 608, API 6D, BS5351
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5
Butt welded: ANSI B16.25
Fie-safe: API 607~API 6FA
Test and inspection: API 598, API6D

Standard material specifications
Part name Material
Body A105 A182 F304 A182 F316 A182 F304L A182 F316L
Body cap A105 A182 F304 A182 F316 A182 F304L A182 F316L
Ball A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L
Stem A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L
Seat A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L
Seat ring PTFE/RPTFE/NYLON
Fixed turnnion A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L
O-ring VITON VITON VITON VITON VITON
Contact spring 17-7PH/In conel In conel In conel In conel In conel
Cover bolt A193 B7 A193 B8 A193 B8M A193 B8M A193 B8M
Cover nut A194 2H A194 8 A194 8M A194 8M A194 8M
Bearing SF-1 SF-1 SF-1 SF-1 SF-1