Plastic type chemical seals Typ: D711
Thread G1/2 o. G1/4 inside
PVC, PP or PVDF
Service intended: Chemical seals with plastic body are used for contaminated, slightly viscous and non-hot media.
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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
1 ... 10 bar
Upper and lower body
PVC (polyvinyl chloride)
alternatively PP (polypropylene)
alternatively PVDF (polyvinylindenfl uoride)
Diaphragm
CSM -coutchouk with PTFE overlay foil (chlorosulfonated polyethylene)
Process connection
Multi-purpose connection
G½ - DN 25 neck to be bounded DN 25 welding neck
G¼ - DN 15 neck to be bounded
DN15 welding neck
Bolting
Stainless steel 304
Filling liquid
Silicone oil
Temperature stability
see technical Details page 06.0202
other products
