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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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