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National Stock Number:
4820-01-104-3965
Federal Supply Class:
4820
National Item Identification Number:
011043965
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:
| 90104000 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS-4070 | 11836 | NATIONAL OILWELL | | NS-4070 1 1/2IN | 11836 | NATIONAL OILWELL | | PK 152RF8 | 13902 | NEWDELL COMPANY THE DBA LADISH VALVES | | NS-4070 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS-4070 1 1/2IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | PK 152RF8 1 1/2 INCH | 13902 | NEWDELL COMPANY THE DBA LADISH VALVES |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.500 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE FIRST END | | FACE TO FACE DISTANCE | 8.000 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | MATERIAL | STEEL BODY | | MATERIAL | STEEL FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 60.0 FAHRENHEIT SINGLE RESPONSE | | MOUNTING FACILITY | BRACKET(S) | | MOUNTING POSITION | VERTICAL | | NOMINAL OUTSIDE DIAMETER | 5.000 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.250 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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