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National Stock Number:
4820-01-569-3027
Federal Supply Class:
4820
National Item Identification Number:
015693027
Description:
BALL,CHECK
Detail:
A SPHERICAL SHAPED DEVICE THAT MAY BE OF SOLID OR HOLLOW CONSTRUCTION. IT IS DESIGNED TO SEAT IN AN OPENING THEREBY PREVENTING THE PASSAGE OF FLUID. IT MAY BE USED WITH A SPRING ENABLING THE BALL TO BECOME UNSEATED AT A PREDETERMINED PRESSURE AS EXERTED BY THE FLUID FLOW AND TO BECOME RESEATED IN THE ABSENCE OF FLUID PRESSURE. FOR VALVE BALLS THAT INCLUDE PORTS SEE BALL, VALVE, PORTED.
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Manufacturer Information:
| EH0084 | 30128 | WALCHEM CORP | | INST MAN EZ-SERIES IT. 13 | 30128 | WALCHEM CORP |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL, VALVE, .250 CE | | SPECIAL FEATURES | MATERIAL: CERAMIC; 4 REQUIRED PER ASSEMBLY; NEXT HIGHER ASSEMBLY P/N EZB20D1-VC SINGLE HEAD CHEMICAL FEED PUMP | | VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES | | VALVE DESIGN CONTROL ACTIVITY | 30128 |
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