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National Stock Number:
4820-01-156-7816
Federal Supply Class:
4820
National Item Identification Number:
011567816
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:
| 251PWS-1IN | 90664 | WALWORTH CO MARINE DIV | | 2621-902 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-902 ASSEMBLY RC 1IN | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390. ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY STEM | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS | | OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU |
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