|
|
|
National Stock Number:
4820-00-973-9871
Federal Supply Class:
4820
National Item Identification Number:
009739871
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.
|
Manufacturer Information:
| 233 | 37239 | LUNKENHEIMER CO | | 233 1-1/2IN | 37239 | LUNKENHEIMER CO |
|
Techincal Specification:
| DISK LOADING METHOD | SPRING | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) 1ST END | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | FLOW CONTROL DEVICE | DISK | | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 1.500 INCHES 1ST END | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE | | MOUNTING POSITION | VERTICAL | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD QUANTITY PER INCH | 11-1/2 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU |
|
|