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National Stock Number:
4820-01-284-8159
Federal Supply Class:
4820
National Item Identification Number:
012848159
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:
| 21W-C3M3-SC,MV-21W4S-SC | 61661 | NEWMANS INC NEW JERSEY DIV | | M4049 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC | | MV-21W4S-SC | 61661 | NEWMANS INC NEW JERSEY DIV | | MV-21WAS-SC | 61661 | NEWMANS INC NEW JERSEY DIV | | M4049 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| MATERIAL | STEEL UNS J92800 BODY | | STEEL UNS J92800 FLOW CONTROL DEVICE | | PLASTIC POLYTETRAFLUOROETHYLENE PACKING | | STEEL COMP 403 STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351 GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A351 GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | ASTM A276 TYPE 403 ASSN STD SINGLE MATERIAL RESPONSE STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | BUTT WELD PIPE ALL ENDS | | CONNECTION STYLE | BEVELED (PIPE) ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES ALL ENDS | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | SPECIAL FEATURES | STOP CHECK TYPE |
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