DN10 DN15 Titanium Two Piece Ball Valve Gr2 Gr7 Ball Valve for Water Supply

Product Specification

DN10 DN15 Titanium Two-Piece Ball Valve Gr2 & Gr7 for Water Supply Treatment

The DN10 DN15 Titanium Two-Piece Ball Valve made from Gr2 and Gr7 Titanium is a premium valve designed for water supply treatment systems. These valves offer superior corrosion resistance, durability, and high performance under both normal and extreme conditions, making them ideal for use in water treatment plants, filtration systems, and other water supply applications.

Key Features

1. Materials: Gr2 and Gr7 Titanium:

   • Gr2 Titanium (Commercially Pure Titanium): Known for excellent corrosion resistance and lightweight properties, Gr2 Titanium is ideal for applications where durability and resistance to corrosion from water, minerals, and other chemicals are necessary.
   • Gr7 Titanium (Titanium-0.3% Palladium): Gr7 Titanium offers enhanced corrosion resistance compared to Gr2, especially in environments containing chlorides and other aggressive chemicals. This makes it suitable for more demanding water treatment environments, including saltwater or highly corrosive water systems.

2. Two-Piece Design:

   • The two-piece design ensures that the valve body is split into two main sections, making it easier to install, maintain, and replace parts. This design allows for easy access to internal components, reducing downtime and making maintenance more efficient.
   • The two-piece configuration also enhances the structural integrity of the valve, ensuring that it can withstand both high pressures and thermal expansion in water supply systems.

3. Size: DN10 (10mm) and DN15 (15mm):

   • DN10 and DN15 (10mm and 15mm nominal diameter) are ideal sizes for smaller flow control applications in water supply treatment systems, particularly for precision control in filtration or distribution lines.
   • These sizes allow for compact installation in confined spaces, such as residential water treatment units or small municipal systems, while still delivering reliable performance.

4. Ball Valve Design:

   • The ball valve provides a tight shut-off with a quarter-turn operation that can be easily controlled. The valve uses a spherical ball with a hole in the center, and when the ball rotates, the hole aligns with the flow path, allowing water to pass through, or blocks the flow when turned perpendicular.
   • This design ensures a long operational life with minimal wear and tear, making it suitable for high-frequency use in water treatment systems.

5. Corrosion Resistance:

   • Titanium, particularly Gr2 and Gr7, has outstanding resistance to corrosion in water treatment applications, especially when dealing with chlorides, acids, alkalies, and other corrosive substances.
   • This ensures that the valve maintains a long service life even in aggressive environments, such as areas with high mineral content or seawater.

6. Sealing Mechanism:

   • The sealing is usually done with PTFE (polytetrafluoroethylene) or similar materials, offering excellent chemical resistance and providing a tight seal to prevent leaks. This is crucial in maintaining water quality in potable water systems and preventing contamination.

7. Pressure and Temperature Range:

   • These valves are designed to handle moderate pressure conditions, typically in low to medium pressure systems, ideal for water supply, filtration, and treatment applications. They perform well within a temperature range of -50°C to 200°C (or depending on the exact design specifications).

8. Compact and Lightweight:

   • Titanium's lightweight nature makes this valve easy to handle and install in a variety of systems. Despite its light weight, titanium maintains high strength, which is essential in maintaining integrity and pressure ratings in water treatment systems.

Technical Specifications

Advantages of Titanium Ball Valves for Water Supply Treatment

1. Corrosion Resistance:

   • Titanium valves provide excellent resistance to corrosion from common water treatment chemicals, including chlorides, sulfur, and acids, significantly extending the valve's lifespan and reducing the need for frequent replacements.

2. Lightweight & Strong:

   • Titanium’s strength-to-weight ratio allows the valves to withstand high pressure and harsh environments while being easier to handle and install compared to traditional materials like stainless steel.

3. Minimal Maintenance:

   • With a two-piece design and titanium’s natural resistance to corrosion, these valves are easy to maintain, requiring minimal service while ensuring long-term performance.

4. Compact Size:

   • The DN10 and DN15 sizes are particularly suited for smaller water treatment systems, residential water filtration units, or systems requiring precision control in confined spaces.

5. High Durability:

   • The titanium construction ensures the valve performs reliably under both high-flow and low-flow conditions, ideal for water supply treatment systems dealing with varying demands.

6. Environmental Resistance:

   • Gr7 titanium, with its enhanced resistance to corrosive water treatments, is particularly useful for seawater desalination plants, high-mineral-content water, or industrial water treatment systems that require valves capable of withstanding aggressive chemicals.

Applications in Water Treatment

1. Residential Water Filtration:

   • Used in home water purification systems to provide efficient and long-lasting performance. These titanium valves ensure safe, clean water by preventing contamination from the valve material itself.

2. Municipal Water Supply:

   • Ideal for small to medium-scale municipal systems where durability, performance, and resistance to corrosion are critical for maintaining water quality and system reliability.

3. Reverse Osmosis (RO) Systems:

   • Titanium ball valves are well-suited for RO systems used in both industrial and residential water treatment, where resistance to chlorine and other chemicals is vital.

4. Desalination Plants:

   • Used in seawater desalination systems, titanium valves prevent corrosion from exposure to saltwater and other harsh chemicals involved in the desalination process.

5. Industrial Water Treatment:

   • For industries dealing with contaminated water or requiring chemically treated water, these titanium ball valves can withstand harsh conditions without compromising on performance or safety.

Conclusion

The DN10 DN15 Titanium Two-Piece Ball Valve Gr2 & Gr7 is an advanced, high-performance valve designed for water supply treatment systems. Offering superior corrosion resistance, strength, and reliable operation, it is perfect for water filtration, municipal water supply, reverse osmosis, and other critical water treatment applications. With its compact size, easy maintenance, and long service life, it ensures that your water treatment systems remain efficient and cost-effective over time.