- In the main body there is an internal PE check ring
- Ring nut MPJ/FTS – polypropylene
- Grip ring – poliacetal copolymer (POM)
- O-RING seal – nitrile rubber (NBR)
SPECIFICATION
- diameter: 20-63 mm; pressure: PN 16
- diameter: 75-110 mm; pressure: PN 10
- colour – black
- store and transport at temperatures that ensure consistency of performance properties
- max. water temperature 20 °C (with reduced operating pressure – max. water temperature 40 °C)