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Home  >  Plumbing  >  Valves  >  Pressure Relief  > 0274513 WATTS 174A 3/4

0274513 WATTS 174A 3/4 BOILER RELIEF VALVE SET @ 50 PSI

Item #: 16367 
Manufacturer: TCG - WATTS
3/4" x 3/4", FPT x FPT, 50 PSI, Bronze, Spring Loaded, Boiler Pressure Relief Valve
16367

Series 174A Resists Corrosive Water Conditions, Sticking and Freezing and Prevents Water and Sediment from Being Trapped in the Seat

It is Designed for Emergency Safety Relief and Shall Not be Used as an Operating Control

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

Pressure Relief

Application
Hot Water Boiler
Body Material
Bronze
End Connection
Female Threaded x Female Threaded
Inclusions/Features
Non-Metallic Disc to Metal Seat, Test Lever, Outlet Drain
Set Pressure Range
50 PSI
Applicable Standard
ASME, HV, NB, MIL-V-18634B Type I Class 3A Style A
Spring Material
Stainless Steel
Type
Spring Loaded
Temperature Rating
250 Deg F
Disc Material
Non-Metallic
Pressure Rating
30 to 150 PSI
Seat Material
Non-Metallic