Chemtech Specialty/Industrial Cylinder Valves and Sherwood

Since 1992, Chemtech International Inc. has been an exclusive and authorized distributor of SHERWOOD, a division of HARSCO Co., USA, to market SHERWOOD brand high quality compressed gas cylinder and ton container valves and accessories in Asian and Middle Eastern countries. Chemtech supplies SHERWOOD valves and accessories to Chlorine gas producers, packagers and end-users; Industrial and Specialty gases producers, packagers and end-users; and Refrigerant producers and packagers.

SHERWOOD holds memberships and actively involved in the US Compressed Gas Association, the US National Welding Supply Association, the US Chlorine Institute, and the British Standards Institutes. Sherwood experienced technical personnel lend their expertise to the development of industry standards, which ensure the safe use of compressed gases and related valves and equipment.

Sherwood is an ISO 9001 certified producer of precision valves, known for nearly a century as a manufacturer that consistently meets the highest industry standards. Our facilities in New York and Pennsylvania are equipped with state-of-the-art robotic machine tools, cell technology, and modern cleaning and inspection equipment.

We provide valves for all segments of the compressed gas industry including industrial, chlorine, medical, welding, specialty, semiconductor, life support and LPG. All Sherwood products are designed to meet the highest standards and only quality materials are used. We also meet, and often exceed, the industry standards set by the Compressed Gas Association, the Chlorine Institute, the FDA, Underwriters Laboratories, OSHA, and U.S. Government military specifications.

Sherwood's "Superior Refrigeration Products" offers a complete product line of valves, accessories, brass and wrot copper fittings to the air conditioning and refrigeration industry. Our products are manufactured using automated class processes that include robotic welding cells for ball valves and computer controlled relief valve cells. All refrigeration products are tested to ensure compliance with applicable industry standards and the intent of the Montreal Protocol.