Forged Steel Check Valve
Pressure Range: Class 150 ~ 2500
Nominal Size Range: DN 50 ~ 900, NPS 2" ~ 36"
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Bolted Bonnet (BB) Cover
Swing Type, Anti-Rotation Disc
Renewable seat rings
- Pressure Rating
- CL150～CL2500
- Connection
- SW, NPT, BW , RF, RTJ
- Design Standard
- API602, BS5352
- Material
- A105, F11, F316, F304, F316L, F304L, LF2
Design Features:
Pressure Range: Class 150 ~ 2500
Nominal Size Range: DN 50 ~ 900, NPS 2" ~ 36"
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Bolted Bonnet (BB) Cover
Swing Type, Anti-Rotation Disc
Renewable seat rings
Design Specifications:
Design: API602, BS5352
Pressure-temperature rating: ASME B16.34
Face-to-face dimensions for butt weld and flanged valves: MSS SP-84
Flange design: ASME B16.5
Butt welding design: ASME B16.25
Socket welding design:ASME B16.11
All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers' requirements as applicable.
Body Material:
A105, F11, F316, F304, F316L, F304L, LF2
