Kunkle Valve Models: 189/363/389 - Safety Relief Valves


Sale price$0.00


    • Heavy duty construction provides long service life.
    • Unique three-piece disc assembly with PTFE seat/seal offers superior leak-free performance over the entire pressure/temperature operating range.
    • Control ring offers precise blowdown adjustment.
    • Pivot between disc and spring corrects for misalignment and compensates for spring side thrust.
    • Every valve 100% tested/inspected for set pressure, blowdown and leakage.
    • All adjustments factory sealed to prevent tampering and disassembly.

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