- • Offer certificat of origin
● Excellent wearproof property of ceramic enables this valve have high reliability and prolonged lifespan, 2-4 times of that of Titanium Alloy and Monel Metal valve.
● Ceramic-ceramic main seal+Graphite assisting seal, The application temperature can reach as high as 500℃.
● It is the sole ceramic hard seal to reach VI level of seals standards in the world.
● This kide of valve has excellent performance/price superiority at media with lower corrosion and with particles and fibers or situations with high temperature.
Structure: 3-part type flowing ball valve, Connection: Inner Screw, Butt Weld, Flange. According to DIN/ANSI/API/JIS.
● And thickness of the metal flange of the body is much higher than the same general type of ball valve, extraordinary durability.
● Ceramic on ceramic seal, with high-Zr02 ceramic hardness and self-smooth, not only made a very good sealing performance, and the torque is also very small, easily opened.
● Completely symmetric design can ensure dual leak-proofness and two-direction usage for double lifespan.
● Elastic washers can guarantee excellent leakproofness at any time and avoid blocking in media with impurities and cracking of balls.
● Unique packing design can ensure closer sealing and prolonged service life.
● Body: WCB、SS304、SS316、SS201
● Core / Seat: Zirconia / Silicone Nitrate
● Stem: 316/316L stailess steel, Hastelloy, Monel metal, structure ceramic.
Applications: Applied to any kind of media suitable for stainless steel, Max . Temperature 500℃, Max. Pressure 5.0Mpa. This valve has uncomparable advantages under using in high corrosion, high attrition, and high temperature.
It is maily applied in steel mills, power plants and gas transpoetation.