Spring loaded valves with threaded or flanged connections

Main features
Sizes:  from 1/2" x 1" to 1" x 1 1/2"
Orifice size:  d
Set pressure range:  0.3 to 357 bar g
Temperature range:  -196 to 400 °C
Overpressure:  10%
Materials:  Carbon or stainless steel or special alloys
Full nozzle design
Adjustable blowdown
Available accessories
Lifting lever and test gag.

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