Flange diaphragm seals Typ: D712
Flange connection DN15-50
flush diaphragm
Service intended: With corrosive, contaminated, hot and viscous media flange chemical seals are used as separators for pressure transmitters and pressure gauges. For special requirements special material seals are used.
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Technical Details Approvals 
Explosionsschutz gemäß ATEX 2014/34/EU
Zündschutzart Ex II 2 GD c Tx BVS 12 ATEX H/B 079 DEKRA EXAM GmbH, benannte Stelle 0158
Pressure ranges
0,6 ... 250 bar
Diaphragm
Stainless steel 316L
Flange
Stainless steel 316L per DIN EN 1092-1 alternatively ASME B 16.5
Sealing face
per DIN EN 1092-1 forme A / B 1 resp. ASME RF
Capillary
Standard, 1,0m other capillary length see page 06.1501
Filling liquid
Silicone oils
Temperature stability Tmin / Tmax
- 20 ... +200°C
other products
