SHERWOOD CYLINDER VALVES
Since 1992, Chemtech International Inc. has been an exclusive and authorized distributor of Sherwood brand chlorine valves and accessories for compressed gas cylinders and ton containers. Chemtech is the preferred Sherwood Valve supplier for all segments of the compressed gas industry around the world, from industrial gases, medical and semiconductor to welding, mining and alternative energy companies.
Safety & Performance of Gas & Chlorine Cylinder Valves
Whether you are the producer, supplier or end user of welding or medical gas mixtures, or any of the most commonly used gases, including chlorine, hydrogen, helium, nitrogen, carbon dioxide and argon, we know safety and performance are your top priorities. This is why we only distribute Sherwood cylinder valves and accessories.
Quality, Safety, & Innovation of Gas & Chlorine Cylinder Valves
Sherwood Valve has built its reputation on quality, safety, and innovation for over 90 years. All Sherwood cylinder valves are manufactured with the industry’s latest technologies and automated processes to increase quality and lower production costs for our customers. Advanced inspection and process controls, including infrared thermal imaging, are implemented at every stage in the manufacturing process to maintain highest product quality, reliability, and safety.
Top Performance, Reliability & Increased Durability of Gas & Chlorine Cylinder Valves
Since Sherwood Valve is a totally integrated valve manufacturer, all valve components including rods and raw forgings, are designed and manufactured by Sherwood’s own development team, which ensures top performance, reliability and increased durability of Sherwood valves.
Gas Cylinder Valve Standards
Leading Distributor & Supplier of Gas & Chlorine Cylinder Valves
For over 20 years, Chemtech has been the leading distributor and supplier of Sherwood brand cylinder valves, serving North America, Asia, Europe, Middle East, South America, Israel and Africa. We offer a wide range of Sherwood specialty gas valves and related safety products, such as emergency kits, gas leak detectors and analyzers.
Chlorine gas products
Parts and Accesories
Fusible Plugs

Yoke


High Flow Yoke Adaptors

Wrenches

Specialty Gas Products
Diaphragm Packless
Lecture Bottle Valves

Brass Diaphragm Valves

303 sS Diaphragm Packless Valves

316L SS
Diaphragm Valves

Aluminum Silicon Bronze
Packed wrench-Operated
Valves

Low Pressure
Brass Diaphragm

Compressed Gas Products
Global Industrialized
Gas Valves

For Manifold, Oxygen
and Fuel Gas

Large Cylinder
Acetylene Valves

Vertical Outlet
Acetylyne Valves

Residual Pressure Valves

Global Valves for
Use in MRI
Environments

Global Industrial Gas
Valves for
Hydrocarbon-Based
Flammable Gases

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Looking Inside a Sherwood Compressed Gas Valve
Sherwood compressed gas valves are sturdy pieces of kit — and they have to be. The high pressures contained within a compressed gas system put components under immense strain, so facility managers across all industries need to be able to rely on their equipment.
Sherwood Valves and High Purity Gases
If your facility works with a gas or liquid, you want to know that this gas or liquid is pure. Contamination or corrosion can cause serious problems, and this is particularly true within a high purity system where the threshold is even higher. Sherwood Valve products are designed with this in mind.
Exploring Parts and Accessories for Sherwood Compressed Gas Valves
While Sherwood’s valves make up the bulk of the company’s product range, there is more to it than this. To support these valves, Sherwood offers a variety of parts and accessories, giving professional technicians and facility managers everything they need to build their industrial gas setup.