VAG CEREX® 300-L Butterfly Valve - stainless steel

Product characteristics and benefits

• Resilient seated in accordance with EN 593
• Face-to-face length acc. to EN 558-1, basic series 20 (DIN 3202 / K1)
• Lug-type for flanges acc. to EN 1092-2
• Centric disk, mounted in three maintenance-free bearing bushes
• For bolting between pipe flanges
• Replaceable rubber sleeve with integrated seal for functionally reliable use for flared flanges, welding flanges, PE flanges as well as loose flanges with V-collar
• Stable sealing seat due to collar with vulcanized support ring
• Vacuum tight up to 1 Torr
• Tight in both flow directions
• With bare shaft and actuator flange connection acc. to ISO 5211

Materials

• Body: Ductile cast iron EN-JS 1030 (GGG-40)
• Disk: Stainless steel 1.4408 Tests and approvals
• Shaft end: Stainless steel 1.4021
• Collar: NBR

Corrosion protection

• Body: Inside and outside epoxy coating

Versions

• Standard version as described
• With notched hand lever
• With electric actuator
• With pneumatic actuator
• With worm gear unit and handwheel
• Bigger sizes available on request