VAG ZETA<sup><sup>®</sup></sup>control Knife Gate Valve <span>with pneumatic actuator</span>

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

PN: 10 - DN: 100...600

Productgroup: Knife Gate Valves and Penstocks

Medium: Air

DN 100…600;
control valve;
Medium air;
Resilient-seated knife-gate valve in fully flanged design for air regulation, sealing in both flow directions, and free flow passage with control orifice for precise regulation. Due to the integrated stainless-steel control orifice with optimised control characteristic, this valve can be used as a control valve. Suitable for use in municipal waste-water applications, in power plants and in industry.

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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
With mechanical position indicator of the knife
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 air control orifice

Operating kit: With pneumatic actuator (FESTO COPAC DFPI)
Body parts, bearing plate and gland: Cast iron EN-GJL-250 (GG-25)
Knife (DN 50-350): Stainless steel A4
Knife (DN 400-600): Stainless steel A2
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
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Assembly and operating instruction

ZETA® PA
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Product information

Knife Gate Valves and Penstocks
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Tender text

ZETA® control short-Text
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ZETA®control PA
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Video

ZETA®
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Contact

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

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