VAG EROX®plus-O Penstock Shut-off and control valve with open frame design

W: 400...1200 - H: 400...1200

Productgroup: Knife Gate Valves and Penstocks

Medium: Wastewater

Square opening;
Tightness: max. 1% (on seating pressure) and max. 3% (off seating pressure) of leakage rate acc. to DIN 19569 Part 4 ;
rising stem;
Stainless steel shut-off and control valve with open or closed frame design for wall-mounting. Particularly sturdy design with a newly developed, patented sealing system. Suitable for applications with stringent requirements in terms of tightness in wastewater systems, in municipal sewage treatment plants, in storm-water retention basins, in flood and damage protection as well as in industrial sewage treatment plants and in power plants.

  • Open frame design with separate stem bearing
  • Rising stem and external stem bearing
  • Rotatable stem nut
  • Seal between valve and wall mounted to the valve and ready for operation
  • Patented VAG sliding wedge system between gate and frame
  • Vibration-free guiding of the gate over the entire travel; can be used in intermediate positions as control valve
  • Improved leak-tightness by interlocking system between gate and top traverse (sizes 700x700…1800x1800)
  • Integrated and chambered profiled seal
  • Sealing system/standard:
    • Four side sealing
    • Tightness: max. 1% (on seating pressure) and max. 3% (off seating pressure) of leakage rate acc. to DIN 19569 Part 4
  • Square opening for wall mounting with anchors
  • Stem: Stainless steel grade 1.4057
  • Stem nut: Zinc-free bronze (wastewater resistant)
  • Frame: Stainless steel A2
  • Knife: Stainless steel A2
  • for flange connections with additional flange adapter

All stainless steel parts: Dip pickled and passivated

Technical datasheet
VAG EROX®plus-O Penstock
Assembly and operating instruction
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Product information
Knife Gate Valves and Penstocks
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Tender text
EROX®plus O
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Carl-Reuther-Str. 1
68305 Mannheim
Phone: +49 (621) 749 0
Fax: +49 (621) 749 2156

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