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(877)-274-2763 toll free - 24 Hours a Day asco home products about us contact us links safety   Quick Exhaust Shuttle Shut-Off Valves Lightweight, High Flow -- Air Only -- Die-Cast Zinc Body -- ¹/8" to ³/8" N.P.T. Accessories General Description These compact, 3-ported valves are designed with an oversized exhaust orifice that permits quick exhaust of cylinders, diaphragms, brakes, actuators and clutches, etc. An advantage of these valves is that they allow use of smaller pipe lines and control components where an application requires quick venting. Another feature of the ASCO quick exhaust valve is its versatility as a shuttle valve. The shuttle valve has two inlets, the high pressure prevails to the common outlet. Specifications Valve Parts in Contact with Fluid: V04351: Body and Bonnet -- 316 s.s. Seat -- Hytrel Valve Parts in Contact with Fluid: All Others: Body and Bonnet -- Die-cast Zinc Seat -- Buna "N" Diaphragm Nominal Ambient Temperature Range: V04351: -40° F to 125° F All Others: -4° F to 125° F Installation: Mountable in any position. Pipe Size (ins.) CV Flow Factor Opening Pressure psi Maximum Operating Pressure Differential (psi) Max. Air Temp (°F) Quick Exhuast/ Shuttle Valve Shut-Off Valve Body Material Const. Ref. No. Pressure to Cylinder Cylinder to Exhaust Catalog Number Catalog Number ¹/8 0.7 0.8 5 125 125 V0435 -- Zinc 1 ¼ 0.8 1.0 5 125 125 V0436 -- Zinc 1 ¼ 0.8 1.4 15 125 125 V04351 -- S.S. 3 ¼ 2.0 2.0 5 125 125 V0431 V04311 Zinc 2 ³/8 3.5 4.5 5 125 125 V0432 V04321 Zinc 2   Credit Cards Accepted by PSI .

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