Technical specifications bursting disc

Nominal Diameter at Inlet

DN 25 - DN 150 | 1" - 6"

Pressure

0.4 - 120 bar | 5.8 - 1740 psig

Flange Rating Inlet

PN 10 - PN 160 | CL150 - CL900

Temperature (in accordance with DIN EN)

-30 to 550 °C | -22 to 1022 °F

Valve Connection

Flange acc. to DIN EN 1092-1 or acc. to ASME B16.5

Approvals

PED/ AD 2000-Merkblatt A1/ A2, PED/ DIN EN ISO 4126-1/ -2/ -5, ASME Sec. VIII Div. 1

Material bursting element

1.4404, 1.4435, Nickel, Inconel®, Monel®, Hastelloy®, Titan, Tantal | 316L, Nickel, Inconel®, Monel®, Hastelloy®, Titan, Tantal

Material sealing membrane

1.4401, Nickel, Inconel®, Monel®, Hastelloy®, Titan, Tantal | 316, Nickel, Inconel®, Monel®, Hastelloy®, Titan, Tantal

Material bursting disc carrier

1.4571, 1.4404, Hastelloy® C4, 1.4571 Tantal coated | 316Ti, 316L, Hastelloy® C4, 316Ti Tantal coated