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National Stock Number:
4520-00-975-1881
Federal Supply Class:
4520
National Item Identification Number:
009751881
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:
| 9-225-6-1-2IN | 53059 | SPIRAX SARCO INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 511 | | VALVE SHAPE | ANGLED | | VALVE CONNECTION SIZE | 0.500 INCHES | | VALVE AIR RETURN PREVENTION | REQUIRED | | VALVE WATER PRESSURE POSITION | CLOSED | | VALVE TYPE | QUICK AIR VENT | | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH |
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