Spectropur Pressure regulator E61-VCR

Category:Fluid Equipment > Valves
Product Name:Spectropur Pressure regulator E61-VCR
Price(USD):0.00
Company:Spectron Gas Control Systems (Shanghai) Co.,Ltd.

Basic Info
  • Factory Location: Shanghai

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Product features

    • Design optimized for low flow restriction and thorough electropolishing of the internal surfaces
    • Minimized internal volume for short purge times
    • All gas-wetted parts made of stainless steel SS 316L,Hastelloy C276 and PCTFE or PVDF respectively
    • Single-stage regulator
    • Regulator can be evacuated
    • Internal connectors for pressure gauges
    • High control accuracy
    • Metal-to-metal seal to atmosphere
    • High surface quality
    • All connectors UNF 9/16-18 (1/4” VCR-compatible)
    • Simple outlet pressure limitation by handwheel
    • 100 % helium-leak-tested
    • Assembly in cleanroom class ISO 5.0
    • Optional documentation acc. to SEMASPEC
    • Models with tied diaphragm or as absolute pressure regulator
    Technical data
    Materials
    Body:

    Diaphragm:
    Gas-wetted parts:

    Valve seat:

    SS 1.4404 ESR
    (SS 316L remelted)
    Hastelloy C276
    SS 1.4404 ESR/VAR
    (SS 316L remelted)
    PCTFE or PVDF
     
    Surface roughness
    upon request:
    Ra ≤ 0,25 µm
    Ra ≤ 0,18 µm
    Leak rate
    to atmosphere:
    via valve seat:

    < 1 x 10-9 mbar l/s He
    < 1 x 10-6 mbar l/s He
    Temperature /
    Pressure range 

    Temperature:
    Inlet pressure:
    Outlet pressure:


    -30°C to +60°C
    max. 200 bar
    max. 1,5 / 4 / 10 bar
    Cv-value 0,15
    Weight 1,4 kg
    In- / outlet 1/4" VCR-Female
    1/4" VCR-Male
    others upon request
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