Leading Triple offset Butterfly Valve Manufacturers in China
TKOK valve is a leading triple offset butterfly valve manufacturers from China, focusing on research and development of triple offset butterfly valves series products.
TKOK butterfly valves use our own private molds for both the valve body and disc,not use the foundry molds.so no matter the wall thickness of the valve body,flange thickness and face to face dimensions,all can meet the requirement of relevant standard.
Hot product
our Serve industry
TKOK as the best triple offset butterfly valve manufacturers in China, our butterfly valve have good reputation both in domestic and abroad, our product services include the following many fields.
- Natural Gas Extraction & Processing Industry
- Petroleum Refinery Industry
- Chemical Refinery Industry
- Marine Plumbing Industry
- Power Generation Industry
- Pipeline Transportation Industry
Our product quality inspection
We know the importance of valve product quality, our valves need to be measured, observed appearance, NDT and other testing methods, to ensure that every butterfly valve we release is the best quality.
Material testing machine,
dimension measurement,
nondestructive testing,
pressure testing machine,
Company news
This is the latest news of TKOK butterfly valve. You can find the relevant information about our company’s butterfly valve, butterfly valve related applications, butterfly valve technical parameters, comparison of different valves, the best valve manufacturers in China, and so on.
Operating principle and installation instructions of butterfly valve
Operating principle and installation instructions of butterfly valve The relationship between the opening of butterfly valve and the flow is basically linear. If it is used to control the flow, its flow characteristics are also closely related to the flow resistance of the piping. For example, the diameter and form of the valves installed in the two pipelines are all the same, and the flow rate of the valves will vary greatly with the loss coefficient of the pipelines. If the valve is in the state of large throttling range, cavitation is easy to occur on the back of the
API Standard Butterfly Valve 12 inch Lug Worm Gear Lock Butterfly Valve
API Standard Butterfly Valve 12 inch Lug Worm Gear Lock Butterfly Valve – Tkok Valve API Standard butterfly valve is a 12 inch lug type worm gear butterfly valve with a lock. The following picture shows the triple eccentric structure produced by Tkok Valve. The API Standard butterfly valve, API609 standard, lug type butterfly valve, manual worm gear operation, and butterfly valve with a lock. The lug butterfly valve produced by our company is a fully solid pressure hole, and there is another type on the market that is hollow in the middle. This greatly reduces the weight of the valve body, thereby
Request A Free Quote
For more information about our products and services, please contact us at the following ways. We welcome your comments and suggestions.
- Add:Dongou Industrial Park, Yongjia County, Wenzhou City
- Email:sales@butterflyvalvemfg.com
- Phone:+86-18046790421