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Cartridge valve Function Manifolds & Hand Pumps

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

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Load Control Valve，Pilot Ratio21.5:1

Technical Feature

OPERATION:
This valve allows free flow from port ① to port ② and blocks flow from port ② to port ① or holding a load. Flow will be allowed from port ② to port ① when pressure is applied to pilot ③ .
This pilot operated check valve has a 21.5:1 pilot ratio, meaning that it takes at least 1/21.5 of the load pressure held at port ② required at pilot ③ to open the valve.
Technical Data

Flow

200 l/min.

Filtration

Refer to "Cleanliness of Hydraulic Fluid"

Max.Operating Pressure
350Bar

Internal Leakage
2 drops/min max. at 350 bar

Crack Pressures
0.3bar

Pilot Ratio
21.5:1

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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PDF File

LMB-CB17
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