High Purity 3004 Series Regulator for Non-Corrosive Service, CGA: 1/4″ Tube
Outlet Pressure: 150 psig, Outlet Assembly: 1/4″ Tube Fitting, Standard Assembly, Inlet Connection: 1/4″ Tube
Line Regulator, Single Stage Nickel-Plated Brass Barstock Body, Three-Port Configuration, 316 Stainless Steel Diaphragm
The 3004 Series regulators are intended for secondary pressure control of non-corrosive, high purity or liquefied gases. It is also recommended as a point of use presure control in high purity gas delivery systems.
Typical Applications
- Bulk gas delivery systems
- Gas and liquid chromatography
- High purity carrier gases
- Zero, span, and calibration gases
- High purity chamber pressurization
- Liquefied hydrocarbon gas control
- Control for cryogenic gases
Features and Benefits
- Nickel-Plated Brass Barstock Body Controlled surface integrity
- Front and Rear Panel Mountable Versatile system configuration, Rear mount 10-32 UNF (2)
- Outlet Pressure Ranges 0-15 to 0-500 psig Broad range of applications
- 3000 psig Inlet Pressure Rating Safe use with high pressure cylinders
- 316 Stainless Steel Diaphragm No inboard diffusion
- Low Wetted Volume Minimal purge requirements
- Convoluted Diaphragm Smooth pressure transition
Specifications
- Maximum Inlet Pressure 3000 psig (210 bar)
- Temperature Range -40° F to 165° F (-40° C to 74° C)
- Gauges 2″ diameter chrome-plated brass
- Ports 1/4″ FNPT
- Helium Leak Integrity 1 x 10-8 scc/sec
- Cv 0.1 (maximum outlet 50 psig or below), 0.2 (maximum outlet above 50 psig)
- Weight 2.8 lb
Materials
- Body Nickel-plated brass barstock
- Bonnet Nickel-plated brass barstock
- Seat PFA Teflon
- Filter 10 micron sintered bronze
- Diaphragm 316 stainless steel
- Internal Seals Teflon
