Product characteristics and benefits

• Resilient seated in accordance with EN 1074
• Face-to-face length acc. to EN 558-1, basic series 15 (DIN 3202, F5) +/- 5 mm (DN 80-200), -10/+5 mm (DN 250-300)
• With flange ends on both sides acc. to EN 1092-2
• Boltless bonnet with pressure supported sealing system
• Low torque due to plastic sliding caps on the wedge
• For replacement of flanged gate valves acc. to EN 558-1, basic series 15 (DIN 3202, F5)
• Maintenance-free and corrosion-resistant stem sealing
• With O-ring sealing
• Low wear due to wedge guiding and elongated stem bearing

Materials

• Body: Ductile cast iron EN-JS 1030 (GGG-40)
• Bonnet: Ductile cast iron EN-JS 1030 (GGG-40)
• Wedge: Ductile cast iron EN-JS 1030 (GGG-40) all around EPDM vulcanized
• Stem: Stainless steel 1.4021
• Stem nut: Brass

Corrosion protection

• Inside and outside epoxy coating acc. to GSK guidelines

Versions

• Standard version as described
• With handwheel