D702

Flange-type diaphragm seals

Service intended: With contaminated, hot and viscous media chemical seals are used as separators for special requirements special material seals are used. Cooling elements and capillary extensions are additional accessories.
 

hr

Downloads

Technical Details Operation Manual

Technical Data

Pressure ranges

0,6 ... 250 bar

Upper body

Stainless steel 316Ti

Diaphragm

Stainless steel 316L

Sealing ring

FPM

Flange

Galvanised carbon steel, per DIN EN 1092-1 resp. ASME B 16.5, alternatively stainless steel 316Ti

Sealing face

per DIN EN 1092-1 forme A / B 1 resp. ASME RF

Retainer flange

Galvanised carbon steel, alternatively stainless steel 316Ti

Bolting

Galvanised carbon steel, alternatively stainless steel 316Ti

Filling liquid

Silicone oil

Temperature stability Tmin / Tmax

- 20 ... +200°C

Special Materials, Mounting and capillary extension

Mounting possibilities for chemical seals

PTFE- lining

see Technical Details page 06.0302