KSCdirect

Product Data

KSCdirect Part #: WAT 174A 1 30#
Description: 1 174A-030 Boiler Pressure Relief Valve 0274934
MFG Part #: 0274934
UPC: 098268013290
Supplier: Watts Regulator Company
On Hand: In Stock - Available for immediate shipment.

Your Price: $235.24 / EA

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Details

Description


WATTS®, 0274934, Pressure Relief Valve, Boiler, Series: 174A, 1 in Nominal, FNPT End Style, 30 psi Pressure, 250 deg F, Media: Water, Bronze Body, 3 in L x 5-3/4 in H Dimensions, Domestic


Features:



  • Nonmetallic disc-to-metal seating

  • 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

  • The discharge line must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal

  • Valve lever must be tripped at least once a year to ensure that waterways are clear, This device is designed for emergency safety relief and shall not be used as an operating control


Applications:


Pressure Protection of Hot Water Heating Boilers


Standards/Approval:



  • ASME Section IV

  • MIL-V-18634B

  • PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.


Warranty:


Limited

Attributes/Specifications

Body Material Bronze
Dimensions 3 in L x 5-3/4 in H
Domestic/Import Domestic
End Style FNPT
Media Water
Nominal Size 1 in
Pressure Rating 30 psi
Series 174A
Temperature Rating 250 deg F
Type Boiler
Manufacturer Watts Regulator Company