Since 1982, Union Tech has been manufacturing the Z-Series of severe-service, metal-seated, and rising-stem ball valves. The Z-Series product line covers both zero-leakage critical isolation applications, as well as high-performance frequent cycling with positive shutoff applications.

Questions? Contact our experts at 1-800-333-7519 or email info@aci-controls.com to answer questions or help you with your applications.


Product Series/Models



UNION TECH MANUFACTURING PRODUCTS:

Metal seated, high pressure/temperature ball valves
CLVI shut off up to 4500 PSI