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National Stock Number:
4820-00-784-4120
Federal Supply Class:
4820
National Item Identification Number:
007844120
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:
| 845-1889520 SIZE 1-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | D17633-3-1-2IN | 98518 | WALWORTH-ALOYCO | | D189686-2PC1-2IN | 98518 | WALWORTH-ALOYCO | | D18986-2-1-2IN | 98518 | WALWORTH-ALOYCO | | D18986-2PC1-2IN | 98518 | WALWORTH-ALOYCO |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION STYLE | SOCKET (TUBE) FIRST END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | FLOW CONTROL DEVICE | DISK OR STEM | | MATERIAL | RUBBER PACKING | | MATERIAL | STEEL COMP 304 STEM | | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.855 INCHES FIRST END | | SPECIAL TEST FEATURES | HYDROSTATIC SEAT TEST AFTER HAND AJAHJAA10.187 | | STYLE DESIGNATOR | STRAIGHT THRU | | SPECIAL FEATURES | VALVE SIZE0.500 | | VALVE OPERATION METHOD | MANUAL |
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