Features:
1) CG check valves conform to ASME B16.34
2) Each tested according to API 589, and marking is per MSS SP-25
3) Three bonnet designs:
a) Bolted
b) Welded
c) Pressure seal
4) Three different design configurations:
a) Piston check
b) Ball check
c) Swing check
5) Investment casting
6) Working pressure: 200PSI WOG
7) Temperature range: -20 - 232?
8) Material: WCB, SS 316, SS 304
9) Size: 1/4" - 4"
10) Thread: NPT, BSPT, BSP, DIN259/2999

Inner packing: plastic bag

Outer packing: wooden case