4820-00-895-4274 VALVE,WATER MIXING Index 4820-00-895-4283 VALVE,EXPANSION

National Stock Number:
4410-00-895-4278

Federal Supply Class:
4410

National Item Identification Number:
008954278

Description:
FEEDER,BOILER WATER

Detail:
AN ITEM DESIGNED TO MAINTAIN THE PREDETERMINED SAFE WATER LEVEL IN A BOILER. THE BOILER WATER LEVEL IS REPRODUCED, BY EQUALIZING LINES, IN A FLOAT CHAMBER AND AN INTEGRALLY MOUNTED FLOAT OPERATED VALVE AUTOMATICALLY ADMITS WATER TO THE BOILER AS REQUIRED. EXCLUDES CONTROLLER, FEED WATER PUMP AND BURNER, BOILER AND ITEMS NOT SELF-CONTAINED SUCH AS VALVE, REGULATING, FEED WATER.


Manufacturer Information:
27TA39305ITT MCDONNELL-MILLER A UNIT OF ITT FLUID HANDLING DIV


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNONMETALLIC COMPOSITION FLOAT; FOR 35 PSI MAX STEAM PRESSURE; EQUALIZING LINES THD 1 IN.-11.5 NPT RH; NOT TAPPED TO ACCOMMODATE WATER GA COCKS; WATER SUPPLY VALVE BRASS BODY 100 PSI MAX WATER WK PRESSURE THD 0.75 IN.-14 NPT RH


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