Lever Type
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7500 psi max
Single & Double Acting
FEATURES: Lever-type 4-way clamping valves are large, heavy valves that are usually mounted individually rather than series mounted. 4-way valves can be used to control either double-acting or single-acting clamps. These high-quality valves have a zero-leakage double poppet design, with built-in check valves to ensure fail-safe clamping.
OPERATION: Two positions: swing lever 84° to clamp; swing back to unclamp.
MOUNTING: Fasten valve to fixture using the two tapped mounting holes on the side. Mount in any position, horizontal or vertical.
FLUID CONNECTION: Clamping valve has four 1/4" BSPP ports:| | P = Pressure into valve from power source | | | R = Return from valve to power source | | | A = Flow from valve to clamps, clamping | | | B = Flow from valve to clamps, unclamping |
Port connections and flow directions must be exactly as shown on the drawings; otherwise the valve will not function correctly. Use only with clean, approved hydraulic fluid (CLR-2-FL or equivalent). Fluid must be kept clean (10 micron or better nominal filtration). Do not use NPT fittings. |
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