Founded in 1978, WTA®, a Crane ChemPharma & Energy brand, designs and manufactures a comprehensive range of high-quality bellows sealed globe valves, chlorine valves, changeover valves, relief valves, and special valves to meet the stringent specifications required by the global chemical and petrochemical industries. Our highly engineered bellows sealed globe valves are extensively specified and in service worldwide.


All standard products are available in:


  • Carbon steel, Stainless steel, Alloys and other special materials
  • DN 15 to DN 600
  • NPS 1/2” to NPS 24”
  • PN 16 to PN 160
  • ASME 150 lbs to 2500 lbs
  • T-type, Y-type, Corner type

Backed by a history of engineering excellence and manufactured from the highest-quality materials, bellows sealed globe valves from WTA® lead the industry in innovation and safety. With superior design and construction, WTA® valves incorporate the market's most advanced safety features to ensure leak-proof performance and long service life.

Founded on structural solutions that are backed by extensive field experience, WTA®'s advanced safety features have proven effective in numerous chemical applications. Crane's comprehensive product portfolio likewise includes a variety of other valve types that utilize the same trusted methods of design and fabrication.

The strength of the WTA® brand lies not only in our commitment to using the most reliable materials and manufacturing processes, but in our ability to provide customized solutions with existing special valve designs. While some applications require the fabrication of nonstandard valves with novel materials, our custom designed
valves can be supplied to fit the need.




Bellows Sealed Globe Valves

Handoperated, automated, protected bellows type, compact bellows sealed globe valves, as well as valves for chlorine service


Change-Over Valves

Bellows sealed change-over and gland packing change over valves

For all WTA® related inquiries, please contact:

Xomox International GmbH & Co. OHG

Von-Behring Str. 15
88131 Lindau/Bodensee Germany

PHONE +49 8382 702 0 FAX +49 8382 702 144 Contact us via E-mail

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