RK S2000 connector, DN80 d90, PN16, pipe-flanged, for water and sewage, for PE and PVC pipes, with protection against displacement, GJS-ductile iron (series 0400_System2000) 5005037

Hawle System 2000 connectors are designed to connect water pipes made of HDPE/PE (polyethylene), MOPVC/PVC (polyvinyl chloride).
No special tools are required to mount Hawle System 2000 connectors, just a regular wrench. When tightening the screws, the locking ring together with the clamping ring press the sealing ring against the inside of the body until the locking ring touches the sleeve. At a certain point, the holding ring (clamping ring) of System 2000 starts to shrink and its pointed surface digs into the PVC or PE pipe. After tightening the screws and reducing the distance between the body and the locking ring, the lip seal, pressed by the lock and the clamping ring, completely fills the space between the pipe and the body. The lip seals and clamping rings do not touch, the