Overview of 3 Piece Dn10 Dn25 CF8 Thread Ball Valve

3 Piece Dn10 Dn25 CF8 Thread Ball Valve is engineered for superior performance in plumbing, industrial, and commercial applications. Made from lead-free, corrosion-resistant brass, these valves ensure long-lasting durability and reliable flow control for water, gas, oil, and other fluids.

With precision machining and robust construction, our brass valves provide smooth operation, excellent sealing, and resistance to high pressure—making them ideal for residential, commercial, and industrial piping systems.

Key Features of 3 Piece Dn10 Dn25 CF8 Thread Ball Valve

Premium Brass Construction – Lead-free, corrosion-resistant, and durable

Leak-Proof Design – Tight seals for secure fluid control

High Pressure & Temperature Resistance – Reliable performance under demanding conditions

Smooth Operation – Easy-to-turn handles for precise flow adjustment

Versatile Applications – Compatible with water, gas, oil, and HVAC systems

Multiple Size & Connection Options – Available in ¼” to 2″ sizes (NPT, BSP threads)

(3 Piece Dn10 Dn25 CF8 Thread Ball Valve)

Specification of 3 Piece Dn10 Dn25 CF8 Thread Ball Valve

This 3-piece ball valve comes in two sizes: DN10 (about 3/8 inch) and DN25 (about 1 inch). It features threaded connections for simple installation. The valve body uses CF8 stainless steel. This material resists rust. It handles tough conditions well.

The valve design uses three main pieces. Two end pieces connect to the pipe. The center piece holds the ball. This design allows easy cleaning. Maintenance is straightforward. You can take it apart without removing the whole valve from the pipe system.

Inside, a polished ball controls the flow. Turn the handle 90 degrees. The ball rotates. It opens or shuts off the flow fast. The ball moves smoothly. The valve seals reliably. Leaks are prevented.

Seals use PTFE (Teflon). PTFE seats surround the ball. PTFE seals well. It handles heat. It resists chemicals. The seals last a long time. They need little upkeep.

The valve works under pressure. It handles PN40 ratings. This means 40 bar pressure at room temperature. Temperature limits are important. The valve handles -20°C to +180°C normally. PTFE seals define the max temperature. Check exact specs for your fluid.

Operation uses a simple lever handle. The lever shows the valve position clearly. Open is parallel to the pipe. Closed is perpendicular. You see the status instantly. A sturdy stem connects the lever to the ball. The stem won’t blow out under pressure.

These valves fit many applications. Use them for water. Use them for air. Use them for oil. Use them for steam. Use them for general chemicals. They work well in factories. They work well in processing plants. They work well in building systems. They work well where reliable shut-off matters.

(3 Piece Dn10 Dn25 CF8 Thread Ball Valve)

Applications of 3 Piece Dn10 Dn25 CF8 Thread Ball Valve

Here’s the content about those ball valves:

People use these 3-piece ball valves a lot in factories and pipes. They come in small sizes, DN10 and DN25. That means about 10mm and 25mm across the pipe opening. The valves are made from CF8 stainless steel. This material fights rust well. It handles many chemicals. It also stands up to heat. You see these valves with threaded ends. This makes connecting them to pipes easy. Screw them on directly. No special flanges are needed.

These valves control flow. Turn the handle 90 degrees. The ball inside spins. This opens or shuts off liquid or gas fast. They work reliably for on/off jobs. Don’t use them much for fine flow control. The full-port design helps. It means the hole through the ball is big. Almost as big as the pipe itself. This reduces pressure loss. Stuff flows through easily.

Their tough CF8 build suits harsh places. Chemical plants need valves like this. They resist acids and bases. Water treatment uses them too. They handle clean water, maybe some wastewater. Food and drink factories pick them. Stainless steel is easy to clean. It meets hygiene rules. You find them in general industrial pipes. They move air, steam, or mild fluids.

The 3-piece design is smart. You can take the middle section out. This lets you fix the seals or ball easily. You don’t take the whole valve off the pipe. This saves time and work during upkeep. It cuts down on maintenance trouble.

These valves handle decent pressure. Check the exact rating for your job. They are strong but not for extreme force. Their compact size fits tight spots. The threaded ends simplify installation. You don’t need complex tools.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of 3 Piece Dn10 Dn25 CF8 Thread Ball Valve

What material is the valve made from?
This valve uses CF8 stainless steel. CF8 is a common stainless steel grade. It resists rust well. It handles many chemicals safely. This material is strong and lasts a long time.

What pressure can this valve handle?
Check the valve’s nameplate for its exact rating. Generally, DN10 and DN25 CF8 threaded ball valves handle pressures up to 1000 PSI. This depends on the temperature. Always confirm the rating for your specific use.

How hot or cold can the fluid be?
CF8 stainless steel works well in many temperatures. Typically, these valves handle fluids from -20°F (-29°C) up to 400°F (204°C). Extreme temperatures might need special seals. Verify the limits for your application.

Is the valve easy to fix?
Yes, the 3-piece design makes repairs simple. You can take the valve body apart. You don’t need to remove the whole valve from the pipes. This lets you replace seals or the ball easily. It saves time and money.

How do I connect this valve to pipes?
This valve has threaded connections. The ends have standard pipe threads. You screw them directly into matching threaded pipe fittings. Make sure the threads are clean. Use thread sealant for a tight, leak-free connection.

(3 Piece Dn10 Dn25 CF8 Thread Ball Valve)