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.
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 suitable for a variety of applications with water, air, oil,
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 piping, storage tanks, and process equipment used in the distribution
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 pressure-reducing valves and regulators include models suitable for air, water, steam, oil,
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 and Lever Assemblies option Adjustable Blowdown 2600L – Multiple Service
Kunkle 6252 and 6254
Applications: Steam Boilers and Generators. Pressure Reducing Stations. Air/Gas Compressors – reciprocating or rotary. Pressure Vessels – including tanks, receivers, intercoolers, oil/gas separators, and lines. Pressure and Temperature LimitsModel 6252:
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 200 psig; -20°F to 406°F Pressure and Temperature Limits**Model 91:
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 Temp: -60 to 406 F Kunkle relief valve model Model
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). Vacuum systems including pumps, tanks, and equipmentPressure vessels – containing gas, air, liquid, or steam, including tanks and
Kunkle Relief Valve Series 6000
Applications: Steam Boilers and Generators. Air/Gas Compressors – reciprocating or rotary – portable or stationary, intercoolers and aftercoolers. Pressure Vessels – containing steam, air, or non-hazardous gas. Including tanks, receivers,