Kunkle Model 330 Safety Valve · 7000 psi
was
$1,500.00
Special Price
$1,100.00
These valves are suitable for use on multistage high pressure compressors, intercoolers and aftercoolers; on high pressure receivers and storage bottles, for thermal expansion relief and on breathing air pac and SCUBA recharge compressors.
SKU
330SUA01-KC7000
ON SALE NOW! LIMITED QUANTITY ON HAND.
Features
- Lightweight aluminum construction is resistant to environmental and internal corrosion.
- Repetitively consistent opening pressure.
- Smooth relief action.
- Positive reseating with minimal pressure drop.
- Soft seat provides repeatable leak-tight performance; allows reduced maintenance costs, multiple cycles with tight shut-off and high seating integrity.
- Model 330 series’ differential mechanism maintains a predetermined seat contact load.
- Full spring load is never imparted to seat.
- Seat tightness increases as inlet pressure approaches set (opening) pressure.
- Each valve tested and inspected for pressure setting and leakage.
Specifications
- Temperature Range: –20 to 185°F (–29 to 85°C)
- Pressure Range: 1000 to 5500 psi (69 to 379.3 bar)
- Codes: ASME VIII, XIII and PED¹
¹PED certification limited to a maximum of 7000 psi (482.8 bar).
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