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PRODUCT OVERVIEW
Used in hot water boiler applications to protect against excessive pressure on all type of hot water heating boiler equipment. Iron body construction with forged bronze inlet connections, non-metallic disc-to-metal seating, stainless steel spring and test lever. Standard pressure setting: 30 psi, pressure range: rated up to 550,000 BTU/hr at 30 psi (2 bar) setting only.
Descripción español:
VALVULA REGULADORA 30 PSI DE 1,90 CM. PARA CALDERA
Size In : 3/4
Product Details
Size:3/4 in
Body Material:Iron and Forged Brass Inlet
Dimensions:2-1/2 in Length X 3-1/2 in Height
End Connection:FIP
Pressure Rating:30 - 150 psi
Series:374A
Standards:ASME Specified, MIL-V-18634B
Temperature Rating:180 deg F
Usage:For Indoor Application
Features
Seat located above drain; water can’t be trapped and sediment can’t foul seat
Non-mechanical seat-to-disc alignment will not stick or freeze
Water seal of high temperature resisting material isolates spring working parts from water during relief
550000 BTUH at a 30psi (2 bar) setting only