120-4009 General Purpose Two Stage Brass Cylinder Regulator, 15 psig
These 120-4009 General Purpose Two Stage Brass Cylinder Regulators, 15 psig are for pressure control of non-corrosive inert pure and mixed gas applications where elastomeric outgassing is not critical.
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120-4009 General Purpose Two Stage Brass Cylinder Regulator, 15 psig
These 120-4009 General Purpose Two Stage Brass Cylinder Regulators, 15 psig are for pressure control of non-corrosive inert pure and mixed gas applications where elastomeric outgassing is not critical.
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About this product
These 120-4009 General Purpose Two Stage Brass Cylinder Regulators, 15 psig are for pressure control of non-corrosive inert pure and mixed gas applications where elastomeric outgassing is not critical.
These regulators contain a self-resetting safety relief valve vented to the atmosphere to protect from over-pressurization. Available with optional needle valves and multiple configurations. Includes Sure-Seat™ technology for maximum life and gas purity. Learn more about Sure-Seat™.
120-4009 General Purpose Two Stage Brass Cylinder Regulator Design Features
- Filtered seat for added gas stream purity and extended service life
- Large 1 – 7/8˝ diaphragm for precise control of pressure
- Large 2 – 1/2˝ easy to read single scale gauges
- Built-in capturable preset safety relief valve
- Rugged brass construction with bar stock body
- Plated body, bonnet, and gauges for superior protection
Technical Specifications
- Outlet Pressure: 0-15 PSIG
- Outlet Fittings: Needle Valve with female 1/4” NPT outlet
- CGA Inlet Fittings: CGA 580
- Maximum Inlet Pressure: 3500 PSIG
- Outlet Pressure Ranges: 0-15 PSIG
- Temp. Operating Range: -40°F to +165°F
- Ports (4): 1/4” FNPT
- Design Leak Rate: Bubble tight (1 x 10-5 ccs Helium)
- Flow Coefficient Cv: 0.19
- Inlet Decay Rate: 0.042/100 PSIG
- Weight: 5 lbs.
Warranty
3 Years Miller®’s Gas Equipment and Gas Control Warranty
About the 120-4009 General Purpose Two Stage Brass Cylinder Regulator
The 120-4009 General Purpose Two Stage Brass Cylinder Regulator, 15 psig is recommended for control of inert and noncorrosive pure gases in laboratories, general plant, and maintenance shops where constant delivery pressures are required.
These regulators are not recommended for applications where inboard diffusion of air or outgassing of elastomeric components would adversely affect the work being done.
A preset safety relief valve vents to the atmosphere, which makes this regulator suitable for only non-hazardous gases.
See here the complete line of Oxy-Fuel Specialty Gas Regulators, General Purpose, Brass Cylinder Regulators, Two Stage.
Download here the warranty policy for all Oxy-Fuel and Pressure Regulation Equipment from Miller® | Smith Equipment®.
This product is manufactured by Miller® | Smith Equipment®. Ifexport is the Preferred International Authorized Miller® | Smith Equipment® Wholesaler.
