This is a non-stocked item, please call +44 (0)1482 601030 or email sales@flowstar.co.uk for price and availability.
FSSTDFA rupture discs are conventional concave solid discs. This is a
simple and reliable system used with gas and liquids in cyclic and
pulsating pressure conditions. FSSTDFA discs react to excessive pressure
in a few milliseconds. Supports may be provided for vacuum or
counter-pressure protection.
Sizes: 1/2" (DN15) to 24" (DN600)
Materials: Stainless steel, Alloy 201, Alloy 400, Alloy 600, Alloy 625, Alloy C276, Titanium
Rupture Pressure: 5 – 1150 bar g (depending on diameter)
Tolerance: +/- 5 % to +/- 20%
Temperature: up to 600 °C
Operating Margin: up to 70%
Fragmentation: Yes
Use under valve: No
Corrosion Resistance: Very good
Linings: Yes
Container: FSFI/A, FSHI/P, FSHI/F, FSHTC
PED Certification (CE Stamp): Available
Notes: