|
|
|
National Stock Number:
4820-01-558-4196
Federal Supply Class:
4820
National Item Identification Number:
015584196
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:
| 1932D-3-5 | 93135 | PORTMAN INSTRUMENT CO |
|
Techincal Specification:
| FLANGE SHAPE | HEXAGON ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AJSI303SS ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 3.5039 INCHES ALL ENDS | | SPECIAL FEATURES | PART NUMBER 1126-125 SPRING MATERIAL AISI302SS COMMERCIAL FINISH.PART NUMBER 3073-114 O RING MATERIAL IS POLYTETRAFLUOROETHYLENE. CRACK PRESSURE 4 THRU 6 PSIG |
|