Product Code : VF--DCC-D155-CU
Specification parameters
Pressure grade: PN1.0 - 4.0 Mpa (Class 150 - 300 Lb)
Nominal diameter: DN50 - DN1200 (2" - 48")
Drive type: Pneumatic, worm gear, hydraulic, electric
Applicable medium: Oxidizing corrosive medium.
Technical specifications
Design standards: GB/T12238, JB/T8527, MSS SP-68, API609
Structural 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.............
Main material
Valve body: TA1, TA2, TA10, Gr2, Gr3
Diaphragm: TA1, TA2, TA10, Gr2, Gr3
Valve stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5
Sealing ring: TA1, TA2 + PTFE, graphite plate
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The material used for the titanium butterfly valve is titanium, which is a metal with high chemical reactivity. However, it exhibits particularly excellent corrosion resistance to many corrosive media. The reason is that titanium has a strong affinity for oxygen and readily reacts with oxygen to form a hard and dense protective oxide film on its surface. The titanium butterfly valve is almost not corroded in air, freshwater, seawater, and high-temperature steam.
The titanium butterfly valve is suitable for flow regulation. Due to the relatively large pressure loss of the titanium butterfly valve in the pipeline, which is approximately three times that of the gate valve, when choosing the titanium butterfly valve, the influence of the pressure loss on the pipeline system should be fully considered. Also, the strength of the butterfly plate in withstanding the pressure of the pipeline medium during closure should be taken into account. In addition, in cases where elastic valve seats are selected, the limitation of the working temperature of the high-performance PTFE (graphite) composite plate seal material under high temperatures must also be considered.
When selecting the material for the titanium valve, the working temperature of the corrosive medium, the composition of the medium, the concentration of each component, and the moisture content of the medium in the working conditions should all be fully considered.
Product Features:
The material used in the insulated titanium butterfly valve is titanium, which is a metal with high chemical reactivity. However, it exhibits particularly excellent corrosion resistance to many corrosive media. The reason is that titanium has a strong affinity for oxygen and readily reacts with oxygen to form a hard and dense protective oxide film on its surface. The titanium butterfly valve is almost not corroded in air, fresh water, seawater, and high-temperature steam. The titanium butterfly valve is suitable for flow regulation.
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 470 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.