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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The Complete Guide to CO2 Check Valves
When working with gases, safety and reliability are priorities. You need to make sure that the gas is flowing where you want it to, without exception. This is where a CO2 check valve comes in. With a check valve, you are assured there is no backflow of any of the carbon dioxide in the system.
Valve Inspection Best Practices
To stay compliant with all industry regulations — and to protect the health of your personnel, the local community, and the environment — you need to make sure your Sherwood valves are in good condition and in full working order. This means adopting a policy of regular servicing and inspection.
The Role of Sherwood Valves in Chlorine Water Disinfection
Sherwood Valve has become one of the industry’s most famous names, providing valves for a range of medical, industrial, and municipal applications. But it is the Sherwood chlorine gas cylinder valve we’re focusing on today — why is it so important to drinking water treatment in America?