ktec86961886@163.com
Product Categories

Explore our complete range of industrial valves designed for reliable performance in petrochemical, power, gas, and water treatment applications.

Butterfly Valve
Butterfly Valve
SHOW NOW

ZTVK Company

ZTVK Company is located in Tianjin, a major economic center in northern China, in the Beichen District. It is a valve manufacturing enterprise that integrates research, production and sales. The company has obtained ISO9001/ISO4001/OHSAS18001 system certifications and possesses modern mechanical processing centers, CNC lathes, special large-diameter valve processing lathes, ordinary lathes, material inspection and chemical analysis, pressure testing and other fully-equipped facilities.
Industry Experience
Industry Experience
20 years of industry experience, direct shipment from factory, and support for non-standard customization.
Precision Manufacturing
Precision Manufacturing
Precision casting and CNC processing ensure the sealing surface reaches micron-level accuracy for stable and reliable sealing.
International Standards
International Standards
The product strictly complies with multiple advanced domestic and international standards.
Full-Service Support
Full-Service Support
A complete service system covering pre-sale consultation, production support, and after-sales service.
SHOW NOW
Featured Products

Discover our most widely used valves, engineered for durability, precision sealing, and long service life in demanding industrial environments.

view more
Customer Testimonials

See what our partners say about our valve quality, reliable delivery, and professional technical support.

quote
Their valves fit perfectly and perform reliably, greatly improving our installation efficiency and project progress. A trusted partner for industrial solutions.
quote
The quantity of this bulk purchase is quite large. After receiving the goods, we randomly inspected a few of them. The stainless steel material is of solid workmanship, and the PTFE seal is indeed reliable. There was no leakage after pressure testing. The overall quality is stable and fully meets the engineering requirements. We will continue to cooperate if there are further needs in the future.
quote
The handle feels smooth and effortless to open and close. The clamp design makes it very convenient to install, and the sealing effect is also good. After a water test, there was no leakage. It has a high cost performance and is suitable for small projects.
quote
We operate in highly corrosive environments, and their valves deliver outstanding durability and stability. Professional and dependable.
quote
The electric valve has high control accuracy and smooth flow regulation. The diameter of DN50 meets the requirements of the on-site working conditions. The protection level of the shell is adequate and it can operate stably even in humid environments. It is highly recommended.
view more
APPLICATION AREAS

Our industrial valves are widely used in petrochemical, power generation, metallurgy, natural gas, water treatment, food processing, and other industrial sectors.

Discharge of pollutants
Hydrology
Boiler
Chemical Engineering
Farmland irrigation
Chemical Engineering-1
Knowledge

Professional insights, industry stories, and valuable resources for your business.

view more
Online Message

Send us your valve requirements and our team will provide professional solutions and fast quotations.