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VWR® High-Purity Single-Stage Gas Regulators, Stainless Steel

VWR® High-Purity Single-Stage Gas Regulators, Stainless Steel

Supplier:   VWR International
VWR® High-Purity Single-Stage Gas Regulators, Stainless Steel
Supplier:  VWR International
CertificatesVWR® High-Purity Single-Stage Gas Regulators, Stainless Steel

11 Options Available Below

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Product Details & Documents

Regulators have a stainless steel barstock body and are suitable for a variety of applications where a rise in delivery pressure from a full to an empty cylinder can be tolerated.

  • Stainless steel body
  • Stainless steel diaphragm
  • Sintered filter
  • PTFE encapsulated seat design

They may be used with corrosive gas applications

Other delivery pressures and outlet connections are available; contact your Avantor sales representative for information.

They are also ideal for high-purity gas applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems. A stainless steel diaphragm eliminates contamination from diffusion or outgassing. A one-piece PTFE encapsulated seat design includes a sintered filter to protect the seat from particulate contamination. The 1x10-9cc/sec. inboard helium leak rate maintains gas purity levels. Front or back panel mountable.

Specifications for Product Family

Specifications

  • Catalog No:
  • 55850-650
  • 55850-652
  • 55850-654
  • 55850-656
  • 55850-658
  • 55850-660
  • 55850-662
  • 55850-664
  • 55850-666
  • 55850-668
  • 55850-670
  • Max. inlet pressure:
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • 3000 psig
  • Body outlet:
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • 0.6 cm (1/4") NPT
  • Diaphragm:
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Type 316L Stainless Steel, 4.3 cm (111/16")
  • Dual scale gauges:
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • 5 cm (2") psi/bar
  • Outlet type:
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting

Specifications

Product Family Options

Product Information

  • Delivery pressure gauge
    Flow capacity standard
    Gas
    Inlet cga
    Availability
    Price
  • 55850-650
    1 - 50 psig
    1020/1220/3200 CFH
    Argon, nitrogen, helium
    580
    Log in for availability
    Log in for availability
    Each
    Each - $3,172.82
    $3,172.82
    Each
       $3,172.82
    Specifications:
    More
    Specifications
    Cat. No.
    55850-650
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-652
    1 - 125 psig
    2500/3000/8000 CFH
    Argon, nitrogen, helium
    580
    Log in for availability
    Log in for availability
    Each
    Each - $3,065.54
    $3,065.54
    Each
       $3,065.54
    Specifications:
    More
    Specifications
    Cat. No.
    55850-652
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-654
    1 - 50 psig
    970 CFH
    Carbon dioxide
    320
    Log in for availability
    Log in for availability
    Each
    Each - $3,064.62
    $3,064.62
    Each
       $3,064.62
    Specifications:
    More
    Specifications
    Cat. No.
    55850-654
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-656
    1 - 125 psig
    2400 CFH
    Carbon dioxide
    320
    Log in for availability
    Log in for availability
    Each
    Each - $3,065.54
    $3,065.54
    Each
       $3,065.54
    Specifications:
    More
    Specifications
    Cat. No.
    55850-656
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-658
    1 - 50 psig
    4500 CFH
    Hydrogen
    350
    Log in for availability
    Log in for availability
    Each
    Each - $3,064.62
    $3,064.62
    Each
       $3,064.62
    Specifications:
    More
    Specifications
    Cat. No.
    55850-658
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-660
    1 - 125 psig
    11,430 CFH
    Hydrogen
    350
    Log in for availability
    Log in for availability
    Each
    Each - $3,035.92
    $3,035.92
    Each
       $3,035.92
    Specifications:
    More
    Specifications
    Cat. No.
    55850-660
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-662
    1 - 50 psig
    1100 CFH
    Oxygen
    540
    Log in for availability
    Log in for availability
    Each
    Each - $3,082.95
    $3,082.95
    Each
       $3,082.95
    Specifications:
    More
    Specifications
    Cat. No.
    55850-662
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-664
    1 - 125 psig
    2800 CFH
    Oxygen
    540
    Log in for availability
    Log in for availability
    Each
    Each - $3,109.99
    $3,109.99
    Each
       $3,109.99
    Specifications:
    More
    Specifications
    Cat. No.
    55850-664
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-666
    1 - 50 psig
    700 - 1000 CFH
    Corrosive
    330
    Log in for availability
    Log in for availability
    Each
    Each - $3,156.64
    $3,156.64
    Each
       $3,156.64
    Specifications:
    More
    Specifications
    Cat. No.
    55850-666
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-668
    1 - 125 psig
    1900 - 2700 CFH
    Corrosive
    330
    Log in for availability
    Log in for availability
    Each
    Each - $3,080.37
    $3,080.37
    Each
       $3,080.37
    Specifications:
    More
    Specifications
    Cat. No.
    55850-668
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
  • 55850-670
    1 - 50 psig
    700 - 1000 CFH
    Corrosive
    660
    Log in for availability
    Log in for availability
    Each
    Each - $3,064.62
    $3,064.62
    Each
       $3,064.62
    Specifications:
    More
    Specifications
    Cat. No.
    55850-670
    Max. inlet pressure
    3000 psig
    Body outlet
    0.6 cm (1/4") NPT
    Diaphragm
    Type 316L Stainless Steel, 4.3 cm (111/16")
    Dual scale gauges
    5 cm (2") psi/bar
    Outlet type
    Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
Accessories

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTM
    Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTM
    82023-798
    Log in for availability
    Each - $218.63

Product Information

  • Catalog #
    Availability
    Price
  • Chrome Plated, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTM
    Chrome Plated, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTM
    82023-802
    Log in for availability
    Each - $265.42

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTF
    Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTF
    82023-804
    Log in for availability
    Each - $413.28

Product Information

  • Catalog #
    Availability
    Price
  • Chrome Plated, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTF
    Chrome Plated, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTF
    82023-806
    Log in for availability
    Each - $480.67

Product Information

  • Catalog #
    Availability
    Price
  • Stainless Steel, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTF
    Stainless Steel, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") NPTF
    82023-808
    Log in for availability
    Each - $847.41

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") Hose Barb
    Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") Hose Barb
    82023-810
    Log in for availability
    Each - $60.58

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTM to 3.2 mm (1/8") Hose Barb
    Brass, 6.4 mm (1/4") NPTM to 3.2 mm (1/8") Hose Barb
    82023-812
    Log in for availability
    Each - $84.04

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTF to 6.4 mm (1/4") Hose Barb
    Brass, 6.4 mm (1/4") NPTF to 6.4 mm (1/4") Hose Barb
    82023-814
    Log in for availability
    Each - $95.86

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") Tube Fitting
    Brass, 6.4 mm (1/4") NPTM to 6.4 mm (1/4") Tube Fitting
    82023-816
    Log in for availability
    Each - $71.99

Product Information

  • Catalog #
    Availability
    Price
  • Brass, 6.4 mm (1/4") NPTM to 3.2 mm (1/8") Tube Fitting
    Brass, 6.4 mm (1/4") NPTM to 3.2 mm (1/8") Tube Fitting
    82023-818
    Log in for availability
    Each - $73.47

Product Information

  • Catalog #
    Availability
    Price
  • Stainless Steel, 6.4 mm (1/4") NPTM to 6.4 mm (1/8") Tube Fitting
    Stainless Steel, 6.4 mm (1/4") NPTM to 6.4 mm (1/8") Tube Fitting
    82023-822
    Log in for availability
    Each - $130.49
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