MATHESON GAS EQUIPMENT

Tech Air is the leading supplier of Matheson Regulators. To obtain additional information regarding Matheson Regulators please contact Ron Beard directly at 800-949-5157 or via email ron@techair.com. 

For complete information and specifications on the Matheson product line, refer to the table below.

Matheson has the most complete line of gas handling equipment in the industry. For detailed information on the various Matheson product lines please follow the links below.

-GAS PURIFICATION SYSTEMS

-SEMI-GAS SPECIAL DELIVERY EQUIPMENT

-GAS CYLINDER ENCLOSURES, SOURCE MANIFOLDS, AND PANELS

-GAS GENERATORS

-GAS DELIVERY SYSTEMS

-GAS DELIVERY PRESSURE REGULATORS

-GAS FILTERS AND PURIFIERS

-GAS FLOW MEASUREMENT AND CONTROL

-GAS DETECTION EQUIPMENT

-GAS CONTROL VALVES

-GAS MANAGEMENT ACCESSORIES

-HELIUM RECOVERY SOLUTIONS

Please refer to the table below for information regarding Matheson Regulators.

MATHESON REGULATORS:

Deluxe General Purpose	Tech Air
Tech Air	18	Low cost forged brass bodies and neoprene diaphragms.
Tech Air	81	Large diaphragms provide good pressure control.
Tech Air	81-F (with flowmeter)	Rugged Construction.
High Purity Brass	Tech Air
Tech Air	3530	Nickel plated brass barstock bodies.
Tech Air	3120	316 Stainless Steel diaphragms.
High Purity Stainless Steel	Tech Air
Tech Air	3510	316 Stainless Steel barstock bodies.
Tech Air	3610 (tied seat)	316 Stainless Steel diaphragms.
Tech Air	3810	Metal to metal seals.
ULTRA-LINE Ultra High Purity	Tech Air
Tech Air	9300	316L Stainless Steel or Hastelloy C-22 bodies.
Tech Air	9360 ( Tied Seat)	Auto-geneous butt-welded connections.
Tech Air	9370 (Tied Seat)	10-15 RA surface finish.
Tech Air	9460 (Tied Seat)	Assembled in class 100 clean room.
Tech Air	9470 (Tied Seat)	Semiconductor, corrosive, toxic, and pyrophoric.
High Purity Miniature	Tech Air
Tech Air	3550 Brass	Brass, aluminum, or 316 stainless steel barstock bodies.
Tech Air	3560 Aluminum	316 Stainless steel diaphragms.
Tech Air	3570 Stainless Steel	Compact size.
Tech Air	3850 Brass	Non-corrosive.
Tech Air	3860 Aluminum	Corrosive.
Tech Air	3870 Stainless Steel	Corrosive.
Basic Line Regulators	Tech Air
Tech Air	3470 General Purpose	Cast zinc (3470), brass barstock (3420), 316 stainless steel (3230), or 316L stainless steel (9330) bodies.
Tech Air	3420 High Purity Brass	Neoprene (3470) or stainless steel diaphragms.
Tech Air	9330 Ultra Line Tied Seat	Tied diaphragm (9330) for safety.