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Specifications Model:DALS08-30
Two-year warranty
DALS08-30 Load Shuttle, Ball-Type
DESCRIPTION
A load-shuttling, screw-in, cartridge-style hydraulic check valve, for use in blocking circuits where a priority of fl ow/direction is given to a higher pressure circuit over a lower one.
OPERATION
The DALS08-30 will allow flow from the higher pressure of 1 or 3 port to the 2 port.The valve is commonly used to direct oil from the pressure side of a bidirectional hydraulic motor to a pressure-released hydraulic brake.
FEATURES
● Rapid response to load direction changes.
● Compact size.
RATINGS
Operating Pressure:240 bar(3500 psi)
Proof Pressure:390 bar(5700 psi)
Flow:See Performance Chart
Internal Leakage: 0.25 cc/minute (5 drops/minute) max. at 207 bar(3000 psi)
Temperature:-40℃~ 120℃(with Buna N seals)
Fluids:Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu)
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