Size: NPS 2"-48"
Pressure: Class 150LBS-2500LBS
Body Material:WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M,etc
Operated Way: Hand wheel , Bevel Gear, Pneumatic, Electric,etc
Basic Standard:
Design & Manufacture Std.: API 600, ASME B16.34
Face to Face Std.: ASME B16.10.
End Connection Std.: ASME B16.5(for NPS≤24);ASME B16.47(for NPS>24);
ASME B16.25 .
Test Standard: API 598, API 600
Feature:
Rising Stem, Bolted Bonnet
Optional by-pass design
Flexible wedge
Threaded or welded seat