Durbin brand 3-Way - Top Cylinder Industrial Valve - 1 FPT Features Specs: Air, cold water, hot water, inert gases, steam, or vacuum service Features: Soft Seated, Class VI positive shut off valve Pneumatically operated directional valve System pressures: up to a maximum of 500 psi (34 bar) Pilot air pressure range: from 40 psi to 100 psi (2.8 bar to 6.9 bar) Offered in 2 Way Normally Open, 2 3 Way Normally Closed Available ports in Standard NPT BSP threads, fl anged style, manifold style, and union body upon request System temperature ranges -40F to 450F (-40C to 231C) Wetted components constructed of cast machined corrosion resistant stainless steel Engineered sealing edge meets highest ANSI/FCI 70-2 Class VI leakage rate standards Benefits: Re-buildable valve; rebuild services offered by Durbin Industrial Valve, Inc., or field serviceablewith Durbin Industrial Valve, Inc. Rebuild Kits Superior materials; more corrosion resistant materials that offer longer valve life Engineered for harsher applications; improved seal seat materials Compact Size; smaller shape allows them to fit into applications where space is limited