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Titanium stop valve, J41W stop valve,

Product Code : VF--ZCC-263-CU

Specifications and parameters


Pressure grade: PN1.0-10.0MPa CLASS150-600Lb

Nominal diameter: DN200-DN350

Corresponding model: J41W-150Lb(Ti), J41W-300Lb(Ti), J41W-600Lb(Ti), J941W-10Ti, J941W- 16Ti, J941W-25Ti, J941W-40Ti, J941W-63Ti, J941W-100Ti, J941W-150Lb(Ti), J941W-300Lb (Ti), J941W-600Lb(Ti)

Applicable medium: oxidizing corrosion medium


Technical specification


Design standard: GB/T12235, ASME B16.34, BS1873

Structure length: GB/T12221, ASME B16.10

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

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


Main body material


Body: TA1, TA2, TA10, Gr2, Gr3

Disc: TA1, TA2, TA10, Gr2, Gr3

Stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5


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 stop valve, stop valve VF--ZCC-263-CU Customized Customized

The titanium material selected for the titanium stop valve is a metal with high chemical reactivity. 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 large-diameter titanium stop valve has a compact structure, reasonable design, good valve rigidity, smooth channel, and a small flow coefficient. The driving method can be manual, electric, or gear transmission. It has been widely used in chlor-alkali industry, soda ash industry, pharmaceutical industry, fine chemical industry, basic organic acid and inorganic salt production, nitric acid industry, etc.

A titanium stop valve refers to a valve whose closing element (valve disc) moves along the center line of the valve seat. According to this moving form of the valve disc, the change of the valve seat opening is in direct proportion to the stroke of the valve disc. Due to the relatively short stroke of the valve stem opening or closing of the titanium stop valve and its very reliable cutting function, and also because the change of the valve seat opening is in direct proportion to the stroke of the valve disc, it is very suitable for regulating the flow. Therefore, the titanium stop valve is very suitable for use as a cutting or regulating and throttling valve.


The large-diameter titanium stop valve has a compact structure and a reasonable design. It has good valve rigidity, smooth flow channel and a small flow coefficient. The driving methods include manual, electric and gear transmission. It has been widely applied in chlor-alkali industry, soda ash industry, pharmaceutical industry, fine chemical industry, basic organic acid and inorganic salt production, nitric acid industry, etc.

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

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