1.Material:CF8M(SS316), CF8(SS304)
2.Size:1/4''~4'' full bore
3.Threaded:BSPT, BSP, NPT, DIN2999,ISO228/1
4.Pressure:1000PSI   

Features

• Investment casting body and cap
• Working pressure 1000PSI for W.O.G.
• Adjustable stem packing
• Pure teflon seals and seats
• Temperature range: -60 to 450° F
• Blow-out proof stem
• 100% leakage testing at seat at 100PSI air pressure under water
• Hydrostatic test pressure:1500PSI
• Locking device(optional)