Leser 483 Series

Product Benefits

  • Single trim for steam, gas, and liquid.

Technical Data

  • Nominal Diameter At Inlet: DN 25 – DN 40 | 1″-2″
  • Orifice: D-F
  • Actual Orifice Diameter d₀: 13 – 25 mm | 0.512 – 0.984 in
  • Actual Orifice Area A₀: 133 – 491mm² | 0.205 – 0.761 in²
  • Pressure: 0.1 – 16 BAR | 1.5 – 232 psig
  • Temperature (in accordance with DIN EN): -45 to 150℃ | -49 to 302℉
  • Body Material: 1.4435 (BN2) | SA 479 316L
  • Valve Connection:
    • Clamps acc. to ASME BPE, DIN 32676, ISO 2852, Aseptic clamps acc. to DIN 11864 T1 Series A or B (with nut) or DIN 11851, Neumo Sterile threat (with nut).
    • Welded end connection acc. to DIN 11850, Flange acc. to DIN 11864 T2 Series A or B, Aseptic flange, Nut flange, Smooth flange, Varivent connection.
  • Bellows Material (Optional): EPDM
  • Load Type: Spring-loaded
  • Approvals: PED / DIN EN ISO 4126-1, PED / AD 2000-Merkblatt A2, ASME Sec. VIII Div.1, CRN, AQSIQ, EAC
  • Specials: HyTight Assembly Designed and manufactured acc. to DIN 11866, ASME BPE, EN 1672-2, DIN ISO 14159, USP class VI and FDA 21 CFR.

Application

  • Pharmaceutical
  • Breweries
  • Food & Beverage
  • Cosmetic

Make An Enquiry

    Information provided on this form will be used for sales follow up and for marketing purposes. You can opt out at any time. Click here to read our privacy policy for full details.

Let’s Connect

Get in touch with our dedicated team. We are here to help!