VAG GmbH
VAG Zeta - Resilient-Seated Knife Gate Valve
FromVAG GmbH
Resilient-seated knife-gate valve in fully flanged design, sealing in both flow directions, with integrated scraper system and free flow passage. Operation via handwheel. The enlarged bottom seal and the metallic limit stop of the knife in the body ensure perfect tightness. Suitable for use as shut-off valve in waste-water applications, in dams, in power plants and in industry.
Most popular related searches
knife gate valve
gate valve
knife gate
resilient seated gate valve
shut-off valve
resilient seated valve
epoxy coating
gate valve flange
penstock
water dam
VAG ZETA® Knife Gate Valve with handwheel
- PN: 10 - DN: 50...600
- Productgroup: Knife Gate Valves and Penstocks
- Medium: Wastewater
- DN 50…600;
- shut-off valve;
- Medium wastewater;
- non-rising stem;
- 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
- Full-flange design with unrestricted flow passage
- 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
- Operating kit: With handwheel
- Stem: Stainless steel 1.4021
- Stem nut: Brass
- Body parts, bearing plate and gland: Cast iron EN-GJL-250 (GG-25)
- Knife: 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)
- Cast iron parts: Epoxy coated