Kunkle 0548 - 1/4", 325 PSI, Air Safety Relief Valve

These valves are suitable for use on small to medium size, single and multi-stage, air compressors, intercoolers, aftercoolers, instrument/control air lines and systems.

Details:

• Kunkle 0548 model relief valve
• 1/4" inlet
• 325 PSI set pressure
• Stainless steel, A756 440C seat material
• Standard variation
• Steam ASME section VIII air/gas rated
• Stainless steel, A33-631 spring
• Temperature range: 3 to 400 PSIG (0.2 to 27.6 barg) -60° to 400°F (-51° to 204°C) 
• Factory sealed to prevent tampering or disassembly