RF*NPT Type DBB Valve

Design features:

1. Design & manufacture:ASME B16.34
2. Pressure rating:150LB to 2500LB.
3. Test & inspection:API598.
4. Flange end:ASME B16.5.
5. NPT end:ASME B1.20.1
6. Inlet: Flange, size 1/2" to 2".
7. Outlet: NPT, 1/2"-14NPT(female)
8. Vent:femail NPT, 1/4"-18NPT(female).
9. One-piece forged body contruction.
10. Firesafe:API607/API6FA.
11. Materials available:

Carbon steel A105, LF2, F11 etc.

Stainless steel A182 F304, F316, F321 etc.

Alloy material duplex, incoloy825, monel etc.

1. Bubble tight shut off.
2. C/W locking device and position indication。