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National Stock Number:
4820-00-618-7797
Federal Supply Class:
4820
National Item Identification Number:
006187797
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:
| 8910B1-2 722 | 16497 | DRESSER, INC. | | 8910B1-2-722 | 38056 | ASHCROFT INC | | 8910B1/2-722ASSY1 | 95169 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | BUTT WELD PIPE 1ST END | | CONNECTION STYLE | BEVELED (PIPE) 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COBALT ALLOY FLOW CONTROL DEVICE | | MATERIAL | COBALT ALLOY BODY LINING | | MATERIAL | STEEL CORROSION RESISTING BODY | | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | MANUAL |
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