5601 Henry Pressure Relief Valves, Ductile Iron, Angle Type, 1/2" FPT X 1" FPT

Henry 5601 Angle Type Pressure Relief Valves, Ductile Iron, 1/2" FPT Inlet X 1" FPT Outlet Connections

Henry relief Valves in the types and sizes shown are constructed in accordance with the requirements of the ASME. These valves are also approved by many local refrigeration and air conditioning codes in the USA and Canada for relief of excess pressure. In addition, these valves are stamped with ASME- UV symbol andNB to indicate National Board certification of capacities between 150 P.S.I. and 450 P.S.I.

Features

• Bodies: 5600 Series, Ductile Iron
• Seat inserts, seat discs and main guides, piston stainless steel on 5600 series.
• Seat material: Teflon® or Neoprene.
• Connections: (NPTF) pipe threaded.
• Other component metal parts are steel.
• Set and sealed at the factory and furnished with nameplates stamped with catalog no., size, pressure setting, capacity and ASMEUV National Board symbol.
• Temperature rating: -20°F (-28°C) to +160°F (+71°C).
• Protective lacquer finish on 5600 series.
• *Suitable for ammonia, HFC’s and CFC’s, refrigerants and other industrial fluids non-corrosive to steel and Teflon as indicated.
• Each valve has unique serialization for tagging requirements.