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IRON RELIEF VALVES FOR LIQUID SERVICE
SIZES: 3", 4" and 6"
PRESSURE/TEMPERATURE LIMITS: Adjustable 60/200 PSIG – 406°F*
APPLICATIONS:
Fire Pump Service, UL and FM approved.
FEATURES: Extra heavy, rugged construction with bolted bonnet to permit easy inspection and servicing without removal from system. Quality cast iron body and bonnet with bronze trim( insert and disc. High left wing guided disc offers high relieving capacity.

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