Safety Valves

Types

Type 670Download: SV_670.pdf
set pressure range seat sealing working temperature flow coefficient	100 - 1100 bar Metall / Metall -60 bis +200°C = 0,46
Type 672Download: SV_672.pdf
set pressure range seat sealing working temperature flow coefficient	100 - 720 bar Metall / Metall -60 bis +400°C = 0,46
Type 674Download: SV_674.pdf
set pressure range seat sealing working temperature flow coefficient	50 - 525 bar Metall / PTFE -60 bis +200°C = 0,28

High Pressure Safety Valve

Type 680 Download: SV_680.pdf
for pressure from 1100 to 4200 bar and
temperatures from -10 to +200°C

Type 651 Download: SV_651.pdf
for pressure from 10 to 1100 bar
design without type-test approval

Type 609 Download: SV_609.pdf
rupture disk for pressure from 250 to 4200 bar
acceptance of setting by TÜV, if requested