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National Stock Number:
4820-01-699-5856
Federal Supply Class:
4820
National Item Identification Number:
016995856
Description:
VALVE,CHECK
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Manufacturer Information:
| COBA-XEN | 54035 | SUN HYDRAULICS CORP | | U80038982 | K0107 | MACTAGGART, SCOTT & CO. LTD | | U80038982 | Z0MK9 | MACTAGGART SCOTT AUSTRALIA PTY LTD |
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Techincal Specification:
| OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PILOT-TO-CLOSE CHECK VALVE | | SPECIAL FEATURES | THIS VALVE IS A SPRING BIASED CLOSED, PILOT-TO-CLOSE CHECK CARTRIDGE THAT HAS A 3:1 PILOT RATIO. THE VALVE ALLOWS FLOW FROM PORT 1 TO PORT 2 AND BLOCKS REVERSE FLOW. PRESSURE AT THE PILOT PORT OPPOSES PRESSURE AT PORT 1 AT A RATIO OF 3:1.THIS VALVE IS MOST OFTEN USED IN REGENERATION CIRCUITS. SEAL MATERIAL BUNA-N. CAPACITY: 10 GPM / CAVITY: T-163A |
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