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National Stock Number:
4820-01-488-9512
Federal Supply Class:
4820
National Item Identification Number:
014889512
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 7840-027 | 57574 | VELAN VALVE CORP. | | 7840-027 IT 46D LIQUID | 57574 | VELAN VALVE CORP. | | 8114-011-002-S | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| MATERIAL | STEEL | | MEDIA FOR WHICH DESIGNED | LIQUID | | OUTSIDE DIAMETER | 3.370 INCHES NOMINAL | | OVERALL HEIGHT | 3.750 INCHES NOMINAL | | PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | SEAT ANGLE | 27.0 DEGREES NOMINAL | | SHOULDER WIDTH | 0.185 INCHES NOMINAL | | SHOULDER HEIGHT | 0.3750 INCHES NOMINAL | | STYLE DESIGNATOR | PLUG | | SPECIAL FEATURES | THIS STOP CHECK VALVE DISC GOES ON A 3" CLASS 600 LB. STOP CHECK VALVE; MATERIAL IS FORGED CARBON STEEL IAW ASTM A105; STYLE IS SIMILAR TO G14, BUT HAS FOUR 0.500 INCH EQUISPACED HOLES RATHER THAN THREADS |
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