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Orifice Restrictor Valves

Hydraulic Cartridge Orifice Restrictor Valves

Doering Orifice Option is beneficial for decompression and other fixed orifice, controlled flow applications. Also see information about two-stage decompression under Assemblies\Sup 1268. Orifice Options are available for Doering 1-1/2 GPM Valves, fitting C-8542 (10-2) Valve Cavities and listed on the following Spec. Sheets: 1201235, 1201457, 1201499 and 1202392. An example of valve available with Orifice Option is listed on this page (1202392). Doering will soon be offering the Orifice Option on 2 Way, N/C, 1-1/2 GPM Valves fitting C-8502 (8-2) Valve Cavities. Please check availability. The orifice and retainer are SST. Orifice diameters are .015" and .031". The Orifice is removable. The valve cavity does not require modification. No additional cavity space is required. Caution: Only use Orifice with flow from port 1 to 2.

Products Specs Photo Sup.
Air Pilot, 1-1/2 GPM, Hex Base, N/C 1 to 2, Pilot to Open, Ratios to 255:1, Uni-directional 1201235
Air Pilot, Hex Base, N/O, Pilot to Close, Ratios to 104:1 1201317
Air Pilot, 1-1/2 GPM, Tamper-Resistant, N/C 1 to 2, Pilot to Open, Ratios to 255:1, Uni-directional 1201457
Manually-Operated, 1-1/2 GPM, Hex Base, N/C 1 to 2, Push to Open Force (PSIx.013+15PSI) 1201499
2 Way, N/C, Pilot with Manual Override, Orifice Option 1202392
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