VDV31UB SERIES
Product Features
- Quarter-turn ON/OFF, providing easy operation
Handle shape provides visual indication of OPEN and CLOSE position
Available on high and low-pressure models
Technical Data
- Max. Working Pressure 3000 psig (205 bar)
Max. Working Temp. -10?F ~ 150?F (-23?C ~ 65?C)
Materials
Body 316L secondary remelt
Diaphragm Elgiloy®
Seat packing PCTFE
Handle AL
Internal Leakage Allowance(He) 1 x 10-9 atm • cc/sec
External Leakage Allowance (He) 1 x 10-9 atm • cc/sec
Orifice Ø4.0 mm
Weight approx. 0.25 kg