CHECK VALVES- WELDED BONNET- FULL PORT
2500 LTD - 4500 LTD
Design construction:
ASME B16.34 Limited Class
Testing according to API 598
Marking MSS SP25
Spring on request only
Body bonnet weld to ASME IX
Socket Weld Ends to ASME B16.11
Screwed Ends (NPT) to ASME B1.20.1
Butt Welding Ends to ASME B16.25
Ratings:
- carbon steel class 2500 6250 psig @ 100°F 431 bar + 38°C
- carbon steel class 4500 11250 psig @ 100°F 776 bar + 38°C
Specifications
