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

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VAG ZETA® Knife Gate Valve with electric actuator

PN: 10 - DN: 50...600

Productgroup: Knife Gate Valves and Penstocks

Medium: Wastewater

DN 50…600;
shut-off valve;
Medium wastewater;
rising stem;
Resilient-seated knife-gate valve in fully flanged design, sealing in both flow directions, with integrated scraper system and free flow passage. Operation via electric actuator. Suitable for use as shut-off valve in waste-water applications, in dams, 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
Horizontal sealing adjustable during operation and replaceable with the valve installed in the pipeline
Full-flange design with unrestricted flow passage
Leakproof from both flow directions
Scraper installed on both sides of the plate to clean the knife

Stem: Stainless steel 1.4021
Stem nut: Brass
Body parts, bearing plate and gland: Cast iron EN-GJL-250 (GG-25)
Knife (DN 400-600): Stainless steel A2
U-sealing and horizontal sealing: Elastomer (NBR)
Yoke - sheet metal construction: Stainless steel A2
All connecting parts: stainless steel A2 (DIN EN ISO 3506)
Knife (DN 50-350): Stainless steel A4

Cast iron parts: Epoxy coated

Technical datasheet

VAG ZETA® Knife Gate Valve
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Assembly and operating instruction

ZETA® EA
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Drawing

ZETA®_DN_150-400_DWG
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ZETA®_DN_300-500_DXF
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ZETA®_DN_50-100_DWG
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ZETA®_DN_50-250_DXF
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ZETA®_DN_500-1000_DWG
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ZETA®_DN_600-1000_DXF
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Product information

Knife Gate Valves and Penstocks
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Tender text

ZETA® EA
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Video

ZETA®
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3D model

VAG ZETA® Knife Gate Valve

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