Safety Device

Flanged angle pattern safety valve, DN 15/25 to DN 150/250.

Flanged angle pattern safety valve to PN 40, DN 15 to DN 150.

Screwed angle pattern safety valve to PN 40.

Screwed angle pattern safety valve to PN 100.

All stainless screwed safety valve to PN 100.

ANSI flanged safety relief valve, 1" x 2" to 8" x 10".

Screwed safety relief valve for ANSI 1500 and 2500 service.

Buckling pin relief valve for hazardous liquid and gas service.

Buckling pin relief valve built for pump bypass duty.

Large-diameter buckling pin relief valve, 2 to 60 NPS.

Large-diameter buckling pin relief valve for low-pressure air.

Large-diameter buckling pin relief valve, 2 to 60 NPS.

Compact buckling pin relief valve for extreme high-pressure liquid.

Reverse acting disc ruptured by a knife blade in the upper holder.

Reverse acting disc with the knife integrated into the disc itself.

Reverse acting disc mounted straight onto the flange, no holder needed.

Holder-mounted buckling disc with a control disc and a seal disc.

Reverse acting disc that tears along a machined scored line.

C-shaped scored reverse disc for medium pressure duty.

Forward acting scored disc for high pressure, no vacuum support.

Forward acting tension disc for high and ultra-high pressure.

Sloped seat tension disc with a top disc, support disc and guide ring.

Flat round explosion relief panel for silos, filters and ducts.

Domed round explosion panel, 80% maximum operating ratio.