| Design |
Swing check, Ball check (straight or Y pattern), Piston Check (straight or Y pattern), tilting disc, dual plate, axial |
| Construction |
Bolted Cover, Welded Cover, Pressure Seal |
| Main Design Codes |
ASME B16.34, API 602, BS5352, ISO 15761, API 6A, BS 1868 |
| Pressure Class |
ANSI 150#-4500# |
| Size range |
from ½” to 24″ |
| API 6A Pressure Class |
3000-15000 |
| API 6A Size Range |
from 1.13/16” to 11” |
| Ends |
SW, NPT, BW, RF, RJ, HUB, Compact Flange |
| Main Materials |
Carbon Steel, Low temperature Carbon Steel , Stainless Steel, Duplex, Super Duplex, Low & High Alloy Steel, Titanium and any other special on request |
| Alternative customized solutions can be provided including |
design for cryogenic service /vertical ball check without spring |
