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National Stock Number:
4820-01-558-4569
Federal Supply Class:
4820
National Item Identification Number:
015584569
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 2216D-18 | 93135 | PORTMAN INSTRUMENT CO |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI303SS ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | PART NUMBER 1005-104 SPRING MATERIAL AISI302SS COMMERCIAL FINISH. PART NUMBER 3005-225 O RING MATERIAL VITON.CRACK PRESSURE 1 THRU 2 PSIG. INLET AND OUTLET PORTS: 27/32 MAX DIAMETER. VALVE MUST BE HELD END FOR END IN USE |
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