Product characteristics and benefits

• With double shut-off, type AD acc. to DIN EN 1074-6
• Safety interlock of the main valve assembly
• Encapsulated clearance free stem bearing for increased reliability and durability
• Self-closing cover, claw with retaining lugs
• One-piece jacket, no risk of leaks on the flange connection
• Patented safety interlock to protect maintenance staff
• Corrosion-proof and deposit-resistant jacket
• Easy installation due to low weight
• Wartungsfreie gekapselte Spindelabdichtung mit O-Ringen im Lageraufsatz
• With spigot end outer diameter 90 SDR 11

Materials

• Jacket pipe: Polyethylen PE 100
• Bonnet: Ductile cast iron EN-JS 1030 (GGG-40)
• Claw: Ductile cast iron EN-JS 1030 (GGG-40)
• Valve cone: Ductile cast iron EN-JS 1030 (GGG-40) all around EPDM vulcanized
• Seat bush: Deposit-resistant PVC

Corrosion protection

• Cast iron parts: Epoxy coating