ZZJG VALVE Launches 14-Inch Class 600 CK3MCuN Plug Valve for Corrosive Applications

ZZJG VALVE has launched a new 14-inch, Class 600 CK3MCuN Plug Valve. This valve is designed for high-demanding conditions. The company uses CK3MCuN super austenitic stainless steel to manufacture this product. The point corrosion equivalent number (PREN) of this material is greater than 40. This valve is used for the transportation of media in seawater, strong acids and high-chlorine environments. The company hopes that this product can extend its service life. The company also hopes that this product can reduce maintenance costs. This product is mainly targeted at the chemical industry, marine engineering industry and power plant desulfurization industry.

The CK3MCuN alloy contains 6% to 7% of molybdenum. This material also contains copper and nitrogen. These components enhance the material's resistance to pitting corrosion. They also improve its resistance to crevice corrosion. Chloride environments are prone to causing corrosion problems.

This material performs stably in seawater pipelines. It performs stably in the sulfuric acid transportation system. It also performs stably in the hydrochloric acid transportation system. This material is also suitable for the desulfurization slurry environment in power plants. Technicians state that users can reduce the frequency of replacements. Technicians also state that users can extend the maintenance cycle. Technicians also state that users can lower the usage cost.



The operating temperature range of this valve is from -40°C to 250°C. This range is suitable for use in cold environments. It is also compatible with high-temperature pipelines. The company uses solid solution heat treatment to process the materials. This process alters the internal structure of the metal. It also reduces harmful elements. This enables the valve body to remain stable during temperature changes and ensures stable sealing performance.

This plug valve is designed with a conical structure. This design can reduce the force required during opening and closing. Even for a 14-inch large diameter, users can operate it manually. Users can open and close the valve more easily. This valve can also be connected to an actuator for use. The system can use a less powerful actuator. This can reduce the equipment cost.

This valve body adopts a cavity-free design. This design can prevent the accumulation of media inside. It can also reduce the risk of corrosion. The valve can achieve zero leakage when closed. This performance complies with API 6D standards. This valve is suitable for systems that transport toxic media, flammable media and high-value media.

This product is applicable to multiple industries.
· Chemical plants use this valve to convey media such as sulfuric acid, hydrochloric acid and brine wastewater.
· Offshore platforms and ship systems use this valve for seawater cooling and ballast water treatment.
· The desulfurization system of power plants also uses this valve to handle slurry media. These media can cause corrosion problems. They can also cause wear problems.

If you want to learn more, please contact ZZJG VALVE.

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