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Non-Return Valve VAG ZETKA

Non-Return Valve VAG ZETKA
Divided disk for fast shut-off of the pipeline against the return flow. Due to the special disk design, only a low opening pressure is required. Suitable for use in water-treatment applications, in water distribution, in power plants and in industry.

Description

Product features and benefits

  • Resilient seated
  • Face-to-face length to EN 558-1, basic series 16 (DIN3201, F3)
  • Installation possible between pipeline flanges to EN 1092, to ANSI B 16.5, BS 4504 and NF-E29- 222/223
  • Low opening pressure and fast closing operation

Material

  • Body: Cast iron EN-GJL-250 (GG 25)
  • Check valve disk: steel 1.0570 EPDM coated all over
  • O-rings: EPDM
  • Check valve shaft: Stainless steel 1.4057

Corrosion protection

  • Inside and outside epoxy coating

Technical information

Equipment have European quality certificates and Ukraininan certificates including UkrSEPRO. 

Contact Us

+38 (044) 331-65-73

+38 (099) 188-87-10

info@ukrarmatrade.com