Metal to Metal Seated Ball Valve, Industrial Metal Seated Ball Valve, 3 PCS Metal Seated Ball Valve manufacturer / supplier in China, offering Wear Resistant Metal Seated Ball Valve, API Casting Steel Trunnion Ball Valves, Cryogenic Globe Valve with Extension Stem and so on.
|Min. Order / Reference FOB Price||1 Piece||US $499.99-49,999.99/ Piece|
|Production Capacity:||30, 000tons/Year|
|Payment Terms:||T/T, Western Union, Paypal|
|Nominal Pressure:||ANSI CLASS 150-900|
|Channel:||Straight Through Type|
|Structure:||Fixed Ball Valve|
Wear Resistant Ball valves(Generally flanged connection, but Butt-welding optional) are suitable for using on various kinds of pipeline from Class150 To Class1500, PN16 To PN100 to cut off or connect the flowing of medium. By using different material, the valves could be suitable for medium such as water, steam, oil, nitric acid, acetic acid, oxidizing substance, carbamide and etc. Manual/worm gear/pneumatic or electric actuators could be chosen by needs.
Wear Resistant ball valve realizes zero leakage with its reliable sealing by adopting the advanced international designing technology & structure. The ball & seat ring of Pneumatic wear resistant ball valve has the self cleaning function with its scraping feature while operation, and this could avoid the problem of valve stuck caused by the deposited dust on sealing face. Ultra-sonic spay coating is used for the sealing face of wear resistant ball valve developed by CHAODA which could have the features of high hardness and super wear-resistant. The hardness of sealing face of wear resistant ball valve could reach HRC75~80, with 8 times longer life span than normal metal to metal sealing ball valve. And this wear resistant ball valve is suitable for special working condition such as organic silicon & polysilicon projects.
CHAODA Wear Resistant Ball Valve has the features of Good sealing, reliable, safety and long life span.
Wear Resistant Ball valves developed by Chaoda have following good characteristics: good sealing performance, reliable safety guarantee, long life span and etc.
For general metal sealing ball valve, two split seat rings are used with potential leaking point. And medium would have wearing effect around the seat ring. Or sometimes the meduim would deposit around the space of seat ring and may even damage the valve. However, for the wear resistant ball valve, the left seat ring is integral with body which reduces the potential leaking point.
For general metal to metal sealed ball valve, Chromium coating or Nitrogenization treatment is done for the harding of ball surface. And the thickness in this way is very small and may have short life span for its not very good wear-resistant characteristic. However, for the wear resistant ball valve developed by CHAODA, Tungsten Carbide coating is ultro-sonic spray coated onto the sealing face of ball & seat to ensure its features of high hardness & ultra wear resistant.
CHAODA VALVES GROUP CO.,LTD. launched its quality management and safety system as ISO9001,ISO14001,OHSAS18001, API6D, CE/PED, API607,API6FA, ISO15848-1 TS and API 600.