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Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator

    Buy cheap Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator from wholesalers
     
    Buy cheap Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator from wholesalers
    • Buy cheap Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator from wholesalers
    • Buy cheap Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator from wholesalers
    • Buy cheap Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator from wholesalers
    • Buy cheap Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator from wholesalers

    Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator

    Ask Lasest Price
    Brand Name : AFK
    Model Number : WL300
    Supply Ability : 10000 Set/Sets per Week
    Price : Negotiable
    Certification : CE
    • Product Details
    • Company Profile

    Stainless steel 316L Manual change-over switching stations for alternate cylinder operation gas pressure regulator

    Product Description

    WL300 Series Semi-automatic Changeover Device

    It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides,
    through the automatic changeover to realize continuous gas supply, with the function of purging.
    The maximum input pressure of 20.7Mpa (3000psi), corrosion, clean workshop assembly test, suitable for laboratory, high purity gas such as gas analysis.

    Product Specifications

    1) Max. Inlet Pressure: 3000, 2200Psi

    2) Max. Outlet Pressure: 25, 50, 100, 150, 0~250Psi

    3)Working Temperature: -40℃~74℃(-40℉~165℉)

    4) Leakage rate: 2 x 10-8 atm.cc/sec He

    5)Cv: 0.08

    Design Features

    1) Pressure regulator for special gas

    2) Equipped relief pressure valve

    3)Pressure regulator and pipe through the pressure test and leakage test

    4)2" stainless steel pressure gauge, reading clearly

    5) The knob of diaphragm valves with on/off logo.

    Material List
    Body material
    Stainless steel 316L
    Valve Seat
    PU, PTFE, PCTFE
    Diaphragm
    Stainless steel 316L
    Inlet connection
    1/4" NPT (F)
    Outlet connection
    1/4" NPT (F)
    Detailed Images

    High pressure outlet pressure flow curve

    Ordering Information

    Low pressure outlet pressure flow curve

    ORDERING INFORMATION
    WL3111SH11-N2
    SeriesFunction OptionsOutlet ConnectionInlet ConnectionBody Material

    Input

    Pressure

    Outlet

    Pressure

    GaugeGas Option
    WL300 Series Semi-automatic Changeover Device1.With emptying, purging distribution function1:1/4”NPT(F)1:1/4″WeldmgS:stainlessH:3000psi1:25psi1:MPaBlank: None
    2.Wrthout Emptying, purging distribution function2:1/4”Tube fitting2:1/4”NPT(M)steelM:2200psi2:50psi2:Bar/psiN2:nitrogen
    3.Emptying. purging distnbuUon+pressure sensor3:3/8”NPT(F)3:3/8”MeldingC:nickel platedL:1000psi3:100psi3:psi/KPaO2:oxygen
    4.With pressure sensor4:3/8”Tube fitting4:3/8”NPT(M)brassO: Other4:150psi4:OtherH2:hydrogen
    5:Other5:1/2”NPT(F)5:1/2”Melding5:250psiC2H2:acetylene
    6:1/2”Tube fitting6:1/2”NPT(M)6:OtherCH4:methane
    7:Other7:1/4”Tube fittingAr:argon
    8:3/8″Tube fittingHe:helium
    9:1/2″Tube fittingAir:air
    10:Other

    FAQ


    Q. Are you manufacturer?

    A. Yes, we are manufacturer.


    Q.What is lead time?

    A.3-5days. 7-10 days for 100pcs


    Q. How do I order?

    A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours


    Q. Do you have any certificates?

    A. We have CE certificate.


    Q. What materials do you have?

    A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.


    Q. What is maximum inlet pressure?

    A.3000psi (about 206bar)


    Q. How do I confirm inlet connnection for cylidner?
    A. Pls check cylinder type and confirm it. Normally, it is CGA5/8 male for Chinese cylinder. Other cylidner adapter are also
    available e.g CGA540, CGA870 etc.


    Q. How many types for connecting cylinder?

    A. Down way and side way. (you can choose it)


    Q. What is product warranty?

    A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.

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