VAG TOP-STOP® Diaphragm Non-Return Valve

PN: 10/16 - DN: 40...400

Productgroup: Non-Return (Check) Valves

Medium: Water

Resilient-seated non-return valve with diaphragm and internal flow guide for the fast and noiseless shut-off against the return flow. Suitable for installation in any position. Due to the elastic diaphragm the valve has optimum pressure-surge damping properties. Suitable for use in water treatment applications, water distribution, in power plants and in industry.

  • Sealing system/standard: Resilient seated in accordance with EN 16767
  • Face-to-face length: acc. to EN 558, basic series 48 (DIN 3202, F6)
  • With flange ends on both sides acc. to EN 1092-2
  • Compact design
  • Optimum damping of pressure surges via pre-stressed, elastic diaphragm
  • Very quick and low noise closing
  • No mechanically moving parts
  • Installation in any position
  • With two threaded plugs for mounting a bypass

Body: Ductile iron EN-GJS-400-15 (GGG-40)

Internally and externally epoxy coated acc. to GSK guidelines

Technical datasheet
VAG TOP-STOP® Diaphragm Non-Return Valve
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Assembly and operating instruction
TOP-STOP®
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Drawing
TOP-STOP®
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TOP-STOP®_DN350-400_DWG-DXF
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TOP-STOP®_DN80-300_DWG
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Product information
Non-Return Valves
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Tender text
TOP-STOP®
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Video
TOP-STOP®
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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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