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National Stock Number:
4520-00-773-6329
Federal Supply Class:
4520
National Item Identification Number:
007736329
Description:
VALVE,AIR VENTING,STEAM
Detail:
AN AUTOMATIC VALVE DESIGNED TO RELIEVE, AUTOMATICALLY, ACCUMULATED AIR IN VARIOUS TYPES OF STEAM HEATING SYSTEMS.
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Manufacturer Information:
| 791 | 28960 | ITT FLUID TECHNOLOGY CORP ITT MCDONNELL AND MILLER | | A4973 | 28960 | ITT FLUID TECHNOLOGY CORP ITT MCDONNELL AND MILLER |
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Techincal Specification:
| OVERALL DIAMETER | 1.375 INCHES NOMINAL | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH | | SURFACE TREATMENT | ENAMEL | | VALVE AIR RETURN PREVENTION | REQUIRED | | VALVE CONNECTION SIZE | 0.250 INCHES | | VALVE SHAPE | VERTICAL STRAIGHT | | VALVE TYPE | STEAM RADIATOR AIR VENT | | VALVE WATER PRESSURE POSITION | CLOSED |
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