Safety Valves
A safety valve is a valve which has the function of increasing the safety of a thermal-hydraulics plant. An example of safety valve could be a pressure safety valve (PSV), i.e. a pressure relief valve (PRV) which automatically releases a substance from a boiler, pressure vessel, or other system, when the pressure or temperature exceeds preset limits. Also pilot-operated relief valves could have the function of safety valves.
Vacuum safety valves (or combined pressure/vacuum safety valves) are used to prevent a tank from collapsing while it is being emptied.
Products
Cash A Series Pressure Regulators
Single seated and self-actuating compact diaphragm-type regulators covering a wide range of designs and operating pressures A series regulators are…
Cash C-776 Safety Valves
A full lift ASME Section VIII air/gas and cryogenic, UV National Board certified safety valve suitable for cryogenic service Protects…
Cash Valve B Series pressure regulators
Single seated, spring loaded, direct acting diaphragm-type pressure reducing and regulating valves for a broad range of services B series…
Farris 2600 Relief Valve
Conforms to API 526 Full Nozzle Design Integral Cast Flanges Metal Seat with optional O-ring Balanced Bellows option Open Bonnet…
Kunkle 6252 and 6254
Applications: Steam Boilers and Generators. Pressure Reducing Stations. Air/Gas Compressors – reciprocating or rotary.
Kunkle Cast Iron Liquid Relief Valves Model 91, 218, 228
Pressure and Temperature Limits** Model 91: 5 psig to 400 psig; -20°F to 406°F Models 218, 228: 60 psig to…
Kunkle Relief Valve Model 900: 910, 911, 917, 920,921,927
Applications: Air/gas compressors, intercoolers, aftercoolers. Liquid filled pressure vessels/systems, ASME Section VIII (UV).
Kunkle Liquid Relief Valve Model 20
Bronze construction, Pressure tight cap, MxF Ends Liquid relief service Sizes: 1/2 to 3 inch Range: 1 to 300 PSI…
Kunkle Relief Valve Series 6000
Applications: Steam Boilers and Generators. Air/Gas Compressors – reciprocating or rotary – portable or stationary, intercoolers and aftercoolers.
