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Pilot Operated Safety Relief Valve

Pilot operated pressure relief valve able to operate at considerably higher set pressure than with spring loaded safety relief valves, the valve operation and lift are unaffected by back-pressure.

Pilot Operated Valve
Pilot Operated Valve

Codes & Standards

European Directive: 2014/34/UE (ATEX) | 2014/34/UE (ATEX)
Quality System: EN ISO 9001:2015

Design:

EN ISO-4126-1 & ASME VIII Div. 1

Certifications:

PED Modul B+D / ASME "UV" & "NB"

Sizes and Ratings: 

ASME :
Sizes: 1" x 2" up to 8" x 10"
Rating:150# up to 2500#
EN/ISO:
Sizes: DN-25 x DN-50 up to DN-200 x DN-250
Rating:PN-10 up to PN-420

Materials

ASME/ASTM & EN

Pilot Operated Valve
Pilot Operated Valve