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National Stock Number: 4820-01-729-0692
Federal Supply Class: 4820
National Item Identification Number: 017290692
Description: VALVE,CHECK
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Manufacturer Information:
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Techincal Specification:
| BOLT HOLE QUANTITY | 14 ALL ENDS | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | INSIDE SPRING | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FACE TO FACE DISTANCE | 11.50 INCHES | | FEATURES PROVIDED | BONNET PACKING | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPENING PRESSURE SETTING | 150.0 POUNDS PER SQUARE INCH | | MATERIAL | IRON BODY | | MAXIMUM OPERATING TEMP | 38.0 CELSIUS SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE | | MOUNTING FACILITY | THREADED FASTENER | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 9.0 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.94 INCHES ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 4.0 INCHES ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWING CHECK VALVE | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 4.0 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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