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National Stock Number:
4820-00-140-7029
Federal Supply Class:
4820
National Item Identification Number:
001407029
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:
| 23 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES 1ST END | | BOLT HOLE QUANTITY | 12 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | FACE TO FACE DISTANCE | 33.000 INCHES | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLOW CONTROL DEVICE | DISK | | NOMINAL OUTSIDE DIAMETER | 25.000 INCHES 1ST END | | NOMINAL THICKNESS | 1.562 INCHES 1ST END | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | IRON CAST BODY | | MATERIAL | IRON CAST FLOW CONTROL DEVICE | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | STYLE DESIGNATOR | STRAIGHT THRU |
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