Product characteristics and benefits

• Encapsulated clearance free stem bearing for increased reliability and durability
• With flange connection for chamber installation (drum bore)
• Body with integrated claw DN 50

Materials

• Body: Ductile cast iron EN-JS 1030 (GGG-40)
• Bonnet: Ductile cast iron EN-JS 1050 (GGG-50)
• Valve cone: Ductile cast iron EN-JS 1030 (GGG-40) all around EPDM vulcanized

Corrosion protection

• Inside and outside epoxy coating

Versions

• Standard version as described
• Special version in left-hand closing with drum bore (8 holes) for offset installation
• Right-hand closing type, with DIN flange (8 holes) for offset installation
• With automatic drainage system