Product characteristics and benefits

• Resilient seated
• Face-to-face length acc. to EN 558-1, basic series 1 (DIN 3202, F1)
• With flange ends on both sides acc. to EN 1092-2
• Control valve in globe valve design
• Valve piston as control device with slotted cylinder
• Low actuating torque due to pressure balanced valve piston
• Control devices individually replaceable depending on operating conditions
• With rising stem
• With position indicator
• With electric actuator

Materials

• Body: Ductile cast iron EN-JS 1030 (GGG-40)
• Bonnet: Ductile cast iron EN-JS 1030 (GGG-40)
• Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
• Piston guide, stem extension: Bronze
• Piston: Stainless steel 1.4301
• Seat bush: Stainless steel 1.4021
• Valve sealing: NBR
• Stem: Stainless steel 1.4021

Corrosion protection

• Inside and outside epoxy coating

Versions

• Standard version as described
• With handwheel
• Prepared for electric actuator
• Customized control devices