keta hydraulic

Cartridge valve Directional Valves

Direct Acting Check Valves: Direct Acting Check Valves Check Valves(Pilot Operated) Pilot-Operated Directional Valves 2-Way 3-Way 4-Way Shuttle Hot Oil Shuttle Pneumatic-operated Directional Valves Mechanically operated, back-to-back check valve

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A cartridge-style poppet-type check valve

Technical Feature

OPERATION:
When pressure at ② rises above the spring bias pressure, the poppet is pushed from its seat and flow allowed from ② to ① .The valve is closed (checked) from ① to ②．
PerformanceCurves
Technical Data

Operating Pressure
350Bar

Flow

See PRESSURE DROP VS.FLOW graph.

Cavity

08-2

Filtration

Refer to "Cleanliness of Hydraulic Fluid"

Internal Leakage
2 drops/min. max. at 350bar

Crack Pressures
0.7=0.7bar
1.4=1.4bar
4.1=4.1bar
5.5=5.5bar
7.6=7.6bar

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
Steel & Ductile iron rated to 350bar
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LCVR-08-P
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