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National Stock Number:
4820-01-339-0304
Federal Supply Class:
4820
National Item Identification Number:
013390304
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:
| 3330SJ 2IN | 19243 | ITT FLUID TECHNOLOGY CORP ITT ENGINEERED VALVES DIV | | 3330SJ 2IN | 75039 | GRINNELL CORP GRINNELL SUPPLY SALES DIV SUB OF TYCO LABORATORIES INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK | | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE | | WATER-OIL-GAS 2ND RESPONSE | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE | | 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES ALL ENDS | | MOUNTING POSITION | HORIZONTAL |
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