Series 2000 Dual Stage Specialty Gas Regulator for Disposable Cylinders are precision manufactured from machine bar stock and are available here at MESA Specialty Gas and Equipment.  Additional custom configurations are available, please contact us for any special requests. 

The MESA Series 2000 Specialty Gas Regulators are precision manufactured from machined bar stock. This design minimizes contamination of the gas stream by in-board diffusion of atmospheric contaminates; as well as, cross-contamination of the gas stream frequently encountered with less expensive forged body regulators. The addition of chrome plating to the brass body helps to protect the outside body of the regulator from corrosive ambient conditions such as found in chemical plants and refineries. The single stage cylinder regulator is recommended where delivery pressure must be maintained constant as the cylinder pressure decreases. These regulators are ideally suited for continuous withdrawal of gas from pressurized cylinders. Brass bodies are recommended for non-corrosive gases and stainless steel is recommended for corrosive gases.  

Standard Materials of Construction

Body Options:
Chrome Plated Brass
316L Stainless Steel

Diaphragm:
Teflon Lined 316 Stainless Steel
Seat:Tefzel
Seals:Viton

Outlet:
1/8" FNPT with Hose Barb Standard