keta hydraulic

Cartridge valve Function Manifolds & Hand Pumps

Hand Pumps: Dividers/combiners Pressure Valves Dual/Single Counterbalance Dual Pilot-Operated Checkes Hand Pumps

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The hand pump will provide a specific displacement of oil to pilot ① .

Technical Feature

OPERATION:
When the operator is pushed, the valve delivers a nominal flow of 1.36 cc to the ① port.
When the operator is pulled, the valve suctims fluid from the ② port.
Technical Data

Operating Pressure
Port①to 207 bar
Port②to 69 bar

Flow

See PRESSURE DROP VS.FLOW graph.

Cavity

10-2

Filtration

Refer to "Cleanliness of Hydraulic Fluid"

Displacement
1.36cc per stroke

Force Required
134N to attain 17 bar

Internal Leakage
From port①to②:3 drops/min max. at 207 bar

Temperature
-40°F to +250°F(-40°C to +120°C)

Fluids
Mineral-based fluids with viscosities of 7.4 to 420 cSt.

Body Material
6061-T6 aluminum alloy rated to 207bar, Steel & Ductile iron rated to 350bar
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LHP5-10
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