VAG ZETA®control Knife Gate Valve with pneumatic actuator (FESTO COPAC DFPI)

PN: 10 - DN: 100...600

Productgroup: Knife Gate Valves and Penstocks

Medium: Wastewater

Resilient-seated knife-gate valve in fully flanged design, sealing in both flow directions, with integrated scraper system and free flow passage with control orifice for precise regulation. Due to the integrated stainless-steel control orifice with optimised control characteristic and free bottom passage, this valve can be used as a control valve. Suitable for use in waste-water applications,  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
  • Any installation position possible
  • With pneumatic actuator FESTO COPAC DFPI
  • Leakproof from both flow directions
  • Horizontal sealing adjustable during operation and replaceable with the valve installed in the pipeline
  • Scraper installed on both sides of the plate to clean the knife
  • With integrated VAG waste water control insert
  • With mechanical position indicator of the knife
  • Body parts, bearing plate and gland: Cast iron EN-GJL-250 (GG-25)
  • U-sealing and horizontal sealing: Elastomer (NBR)
  • Yoke - sheet metal construction: Stainless steel A2
  • Control insert: Stainless steel A4
  • All connecting parts: stainless steel A2 (DIN EN ISO 3506)

Cast iron parts: Epoxy coated

Technical datasheet
VAG ZETA®control Knife Gate Valve
Assembly and operating instruction
Download |
Product information
Knife Gate Valves and Penstocks
Download |
Tender text
ZETA® control short-Text
Download |
ZETAcontrol PA 50-600 Tender
Download |

Carl-Reuther-Str. 1
68305 Mannheim
Phone: +49 (621) 749 0
Fax: +49 (621) 749 2156

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