LESER Clean Service Safety Valve Type 485

Clean ServiceType 485

Safety valve with container integration for safeguarding high-purity applications. Technical data

  • Suitable selection of aseptic connections for your plant with a delivery time of 2 weeks

  • CE_Europa_schwarz
  • VdTUEV
  • ASME_UV_USA_schwarz
  • EAC_Russland_schwarz
  • CRN_Kanada_schwarz
  • TS_Logo_China_schwarz
  • UKCA_Grossbritanien_schwarz

Applications & Industries

  • Pharma
  • Food and beverages

The optimal solution for:

  • High purity applications
  • Pipeline integration
  • Dead spaceavoidance
  • Food industry
  • Pharmaceutical industry
  • Cosmetics industry
  • Chemical industry

Tetrapak KRONES Proctor  Gamble

Technical data type 485

Set pressure(according to ASME)0.1 - 16 bar | 1.5 - 232 psig
Set pressure(according to CE)0.1 - 16 bar | 1.5 - 232 psig
Temperature(according to DIN EN)
-45 to 150 °C | -49 to 302 °F
Temperature(according to ASME)-45 to 150 °C | -49 to 302 °F
Capacityorifice D- to F-
Connections DIN/ISO
Pipe passage housing DN 25 - DN 50
Connections ASME
Pipe passage housing NPS 1 to NPS 2
Body material
1.4435 (BN2) | SA 479 316L
Narrowest flow diameter d₀13 - 25 mm | 0.512 - 0.984 in
Narrowest flow area A₀133 - 491 mm² | 0.206 - 0.761 in²
Bellows materialEPDM
Seat gasketO-ring
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