VAG Valves (India) Private Limited

VAG ZETA® Knife Gate Valve

VAG ZETA® Knife Gate Valve

Resilient-seated knife-gate valve in fully flanged design, sealing in both flow directions, with integrated scraper system and free flow passage. Operation via pneumatic actuator. Suitable for use as shut-off valve in waste-water applications, in dams, in power plants and in industry.

• Face-to-face length: acc. to EN 558, basic series 20 (DIN 3202 / K1)
• With flange end acc. to EN 1092-2, PN 10
• Full-flange design, both as wafer type and for pipeline end installation, without additional counter flange at full differential pressure
• Horizontal and axial guiding of the knife on flexible plastic sliding rails
• Full-flange design with unrestricted flow passage
• Leakproof from both flow directions
• Specially shaped horizontal sealing with double quad ring profile and integrated PTFE sliding rails for reducing operation forces
• Scraper installed on both sides of the plate to clean the knife