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Titanium pair disc valve,Against the disc valve,Titanium valve

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Pressure rating: PN1.0-4.0Mpa Class150-300Lb

Nominal diameter: DN50-DN1200 2"-48"

Driving mode: pneumatic, worm gear, hydraulic, electric medium: oxidizing corrosive medium.

Design standard: GB/T12238, JB/T8527, MSS SP-68, API609

Structure length: GB/T12221, API6D, ASME B16.10...........

Connection flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS

Test standards: JB/T9092, GB/T13927, API598.............

Valve body: TA1, TA2, TA10, Gr2, Gr3

Sphenoid: TA1, TA2, TA10, Gr2, Gr3

Valve stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5

Sealing ring: TA1, TA2+PTFE, graphite plate


Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Titanium pair disc valveVF--DCC-D4-CUCustomizedCustomized

Titanium butterfly valve using the theme material titanium is a highly chemically active metal. However, it shows particularly excellent corrosion resistance to many corrosive media. The reason is that titanium has a good affinity with oxygen, and it is easy to react with oxygen to generate a strong and dense blunt oxide film on its surface. Titanium butterfly valve in the atmosphere, fresh water, sea water, high temperature water steam, almost no corrosion. Titanium butterfly valves are suitable for flow regulation. Because the pressure loss of the titanium butterfly valve in the pipeline is relatively large, about three times that of the gate valve, so when selecting the titanium butterfly valve, the impact of the pipeline system by the pressure loss should be fully considered, and the robustness of the butterfly plate under the pressure of the pipeline medium should also be considered when it is closed. In addition, the selection of elastic seat must also consider the high performance PTFE (graphite) composite plate sealing ring at high temperature material to withstand the operating temperature limit. When selecting titanium valve materials, it is necessary to fully consider the working temperature of the corrosive medium, the composition of the medium, the concentration of each component, and the water content of the four aspects.

When required to control flow, it is most important to select the correct size and type so that it can work properly and effectively. The pneumatic titanium butterfly valve is very corrosion-resistant in alkaline media, and has a very strong chloride ion (CI) resistance and excellent chloride ion corrosion resistance. However, special consideration should be given to the point gap and stress corrosion tendency of the pneumatic clamping titanium butterfly valve in the working medium, natural explosion, and attention to catastrophic damage factors such as hydrogen embrittleness caused by titanium hydrogen absorption for various reasons. It is strictly prohibited to use titanium valves in the working environment where the above damage may occur.

Packing of Standard Packing:

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2022 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.




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