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National Stock Number:
4820-01-287-4001
Federal Supply Class:
4820
National Item Identification Number:
012874001
Description:
VALVE,GLOBE
Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.
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Manufacturer Information:
| 16577 | 86184 | GRISWOLD INDUSTRIES | | 1657701H AND CD00020 | 86184 | GRISWOLD INDUSTRIES | | 181M-EPMS P/N 1657701H | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.754 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | BOLT CIRCLE NOMINAL DIAMETER | 5.500 INCHES ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 11.000 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | BRONZE BODY | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM FLOW CONTROL DEVICE | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM PACKING | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 7.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.750 INCHES ALL ENDS | | SPECIAL FEATURES | STOP CHECK TYPE | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.500 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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