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National Stock Number: 4820-01-593-9574
Federal Supply Class: 4820
National Item Identification Number: 015939574
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:
| 4687541-D-MOD | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MAXIMUM OPERATING TEMP | 160.0 FAHRENHEIT SINGLE RESPONSE | | MINIMUM OPERATING TEMP | 20.0 FAHRENHEIT | | OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,SWING CHECK 2 INCH | | SPECIAL FEATURES | BODY STYLE GLOBE SIZE 2.00 INCH IPS END TO END / FACE TO FACE 9.880 C/L TO END/FACE INLET 4.940 BONNET TYPE BOLTED DISK TYPE RENEWABLE DISK OR BALL TITANIUM SEAT TYPE INTEGRAL | | VALVE OPERATION METHOD | MANUAL |
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