Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
Features of Cast Steel Swing Check Valves
• Swing Type Disc
• Welded Seat/Threaded Seat
• Conventional port or full port
• Bolted Cover/Pressure Seal Check Valve
• 6" & Larger With Eye Bolt
• By Pass On Request
• Lever & Weight Optional
Standards of Cast Steel Swing Check Valves
• Design - BS1868/API 6D/ASME B16.34
• Face to Face - ASME B16.10
• End to End - ASME B16.10
• BW End - ASME B16.25
• Test - API 598
• Special - NACE MR-01-75
Range of API 6D/BS 1868 Cast Steel Swing Check Valves
• Body Material (Cast Steel )
- WCB, WC6, LCB, CF8, CF8M, CF3, CF3M, CF8C
• Trim Material - API 600 Trim number 1 to 17
• End Connection - Flange/BW
• Pressrue Rating - Class 150, 300, 600, 900, 1500
• Size - 2"-56"