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National Stock Number:
4520-00-203-1018
Federal Supply Class:
4520
National Item Identification Number:
002031018
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:
| 75 | 28960 | ITT FLUID TECHNOLOGY CORP ITT MCDONNELL AND MILLER |
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Techincal Specification:
| SURFACE TREATMENT | NICKEL | | VALVE CONNECTION SIZE | 0.750 INCHES | | VALVE TYPE | QUICK AIR VENT | | MAXIMUM OPERATING PRESSURE | 10.0 POUNDS PER SQUARE INCH | | VALVE WATER PRESSURE POSITION | CLOSED | | VALVE AIR RETURN PREVENTION | REQUIRED | | VALVE SHAPE | STRAIGHT | | MATERIAL | COPPER ALLOY |
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