$ 1,487.83
Details
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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 1 x 10^-9 cc/sec inboard helium leak rate maintains gas purity levels. Front or back panel mountable.
**Product Specifications:**
* Outlet Type: Stainless Diaphragm Valve with 0.6 cm (1/4") Tube Fitting
* Max. Inlet Pressure: 3000 psig
* Body Outlet: 0.6 cm (1/4") NPT
* Diaphragm: Type 316L Stainless Steel, 4.3 cm (1 11/16")
* Dual Scale Gauges: 5 cm (2") psi/bar
**Product Variations:**
* Cat. No.: 55850-652, Delivery pressure gauge: 1 - 125 psig, Inlet cga: 580, Gas: Argon, nitrogen, helium, Flow capacity standard: 2500/3000 CFH
* Cat. No.: 55850-654, Delivery pressure gauge: 1 - 50 psig, Inlet cga: 320, Gas: Oxygen, Flow capacity standard: 1100/1400 CFH
* Cat. No.: 55850-656, Delivery pressure gauge: 1 - 125 psig, Inlet cga: 320, Gas: Oxygen, Flow capacity standard: 2800/3600 CFH
* Cat. No.: 55850-658, Delivery pressure gauge: 1 - 50 psig, Inlet cga: 330, Gas: Corrosive, Flow capacity standard: 700 - 1000 CFH
* Cat. No.: 55850-660, Delivery pressure gauge: 1 - 125 psig, Inlet cga: 330, Gas: Corrosive, Flow capacity standard: 1900/2700 CFH
* Cat. No.: 55850-662, Delivery pressure gauge: 1 - 50 psig, Inlet cga: 660, Gas: Corrosive, Flow capacity standard: 700 - 1000 CFH
* Cat. No.: 55850-664, Delivery pressure gauge: 1 - 125 psig, Inlet cga: 660, Gas: Corrosive, Flow capacity standard: 1900/2700 CFH
* Cat. No.: 55850-666, Delivery pressure gauge: 1 - 50 psig, Inlet cga: 660, Gas: Corrosive, Flow capacity standard: 700 - 1000 CFH
* Cat. No.: 55850-668, Delivery pressure gauge: 1 - 125 psig, Inlet cga: 660, Gas: Corrosive, Flow capacity standard: 1900/2700 CFH
**General Information:**
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. They may be used with corrosive gas applications.
Other delivery pressures and outlet connections are available; contact your Avantor sales representative for information.
These regulators 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.
