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WATTS F278450 Image 1

WATTS F278450 174A 2 100PSI PRESSURE REDUCING VALVE WITH FLOW SENSOR

MFR Part #: F278450
SKU #: 1271812
Brand: WATTS®
UPC: 098268583618
WATTS® F278450 174A Automatic Reseating Valve, 2 in Nominal, Female NPTF End Style, 75 psi Pressure, Bronze Body, Domestic
1 Year
Discharge Line Flood Sensor
Used for hot water space heating boiler applications to protect against excessive pressure
ASME Section IV Certified | Military Spec. MIL-V-18634B, Type I, Class 3A

WATTS®, F278450, Valve, Automatic Reseating, Series: 174A, 2 in Nominal, Female NPTF End Style, 75 psi Pressure, 250 deg F, Media: Water, Bronze Body, Non-Metallic Trim, 11-1/2 in H x 6-1/2 in L Dimensions, Domestic

This pressure relief valve has a 2 inch NPTF female inlet and outlet and a 100 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze body, non-metallic disc-to-metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert(R) technology to detect excessive water discharges from the relief valve. Sensor activation requires purchase of an activation kit which can be connected to existing building management systems or the Watts Cellular Gateway.

Product Details

WATTS®, F278450, Valve, Automatic Reseating, Series: 174A, 2 in Nominal, Female NPTF End Style, 75 psi Pressure, 250 deg F, Media: Water, Bronze Body, Non-Metallic Trim, 11-1/2 in H x 6-1/2 in L Dimensions, Domestic

This pressure relief valve has a 2 inch NPTF female inlet and outlet and a 100 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze body, non-metallic disc-to-metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert(R) technology to detect excessive water discharges from the relief valve. Sensor activation requires purchase of an activation kit which can be connected to existing building management systems or the Watts Cellular Gateway.

Attributes

Body MaterialBronze
Country Of OriginUS
End StyleFemale NPTF
Nominal Size2 in
Pressure Rating75 psi
Temperature Rating250 deg F
Dimensions11-1/2 in H x 6-1/2 in L
Domestic/ImportDomestic
MediaWater
Series174A
Trim MaterialNon-Metallic
TypeAutomatic Reseating

Features

  • Requires purchase of activation kit to activate sensor
  • Non-mechanical seat to disc alignment