D711 |
D711 |
Plastic type chemical seals
Service intended: Chemical seals with plastic body are used for contaminated, slightly viscous and non-hot media.
Technical Data |
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 |