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The VerusCHEX® line
of soft seat hydraulic check valves are engineered and manufactured by
Verus Works for a wide range of hydraulic system applications. The soft
seat design provides for maximum leak tightness at both high and low
differential pressures.
The VerusCHEX provides precision performance that you can depend on.
Every VerusCHEX is 100% tested prior to delivery to ensure reliable,
consistent, leak-tight performance.
The VerusCHEX check valves are qualified and flying in aircraft
hydraulic systems. Contact one of our engineers for assistance in
satisfying your check valve requirements. |
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PERFORMANCE |
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Cracking Pressures |
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2 to 5 psid |
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7 to 10 psid |
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10 to 15 psid |
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Maximum Working Pressure |
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3,000 psi |
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Proof Pressure |
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4,500 psi |
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Burst Pressure |
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7,500 psi |
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Maximum Leakage |
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0 drops at 100 psid in 5 minutes |
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1 drop at 100 psid in 20 minutes |
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Flow Rate at 50 psid max |
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size: - 4 |
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flow rate: 1.6 GPM |
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size: - 6 |
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flow rate: 6.4 GPM |
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size: - 8 |
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flow rate: 12.8 GPM |
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Connection similar to MS33649 and SAE AS5202 ports or fitting
ends |
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Performance in accordance with MIL-H-83282 at 80°F |
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MATERIALS |
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Part |
Material |
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Specification |
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Body |
15-5PH Cres |
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AMS 5659 |
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Retainer |
316 Cres |
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QQ-S-763 |
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Poppet |
15-5PH Cres |
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AMS 5659 |
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Spring |
17-7PH Cres |
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AMS 5678 |
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Seat |
Delrin 550® |
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