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National Stock Number:
4520-00-766-0598
Federal Supply Class:
4520
National Item Identification Number:
007660598
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:
| 1830K11 | 39428 | MCMASTER-CARR SUPPLY CO | | 67 | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV | | 67 | 37794 | MAID-O-MIST DIVISION SUNROC CORP | | 67 | 52694 | ARMSTRONG PUMPS INC | | B156-80 | 84768 | HARVEY SID INC |
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Techincal Specification:
| OVERALL DIAMETER | 1.562 INCHES NOMINAL | | OVERALL HEIGHT | 3.750 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | MAXIMUM OPERATING PRESSURE | 35.0 POUNDS PER SQUARE INCH | | SURFACE TREATMENT | ANODIZE | | VALVE AIR RETURN PREVENTION | NOT REQUIRED | | VALVE CONNECTION SIZE | 0.125 INCHES | | VALVE SHAPE | VERTICAL STRAIGHT | | VALVE TYPE | STEAM RADIATOR AIR VENT | | VALVE WATER PRESSURE POSITION | CLOSED |
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