|
|
|
National Stock Number:
4820-01-434-3376
Federal Supply Class:
4820
National Item Identification Number:
014343376
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:
| 1750 | 79128 | ROBERT H WAGER CO INC | | 4-1750-F | 79128 | ROBERT H WAGER CO INC | | 4-1750FSG | 79128 | ROBERT H WAGER CO INC |
|
Techincal Specification:
| MATERIAL | STEEL BODY | | COPPER FLOW CONTROL DEVICE | | SURFACE TREATMENT | ZINC | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE SIZE | 4.000 INCHES | | FACE TO FACE DISTANCE | 9.625 INCHES | | FLOW CONTROL DEVICE | BALL | | MEDIA FOR WHICH DESIGNED | WATER, FRESH 1ST RESPONSE | | WATER, SALT 2ND RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC OR | | MANUAL | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.938 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | MOUNTING POSITION | VERTICAL | | MOUNTING FACILITY | BRACKET | | SPECIAL FEATURES | COVER HELD OPEN OR CLOSED BY TOGGLE BOLT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INVERTED VENT CHECK VALVE |
|
|