

The VATTEN Pneumatic Full-Lined PTFE Butterfly Valve features PTFE as the sealing material, a substance known as the "king of plastics" for its outstanding resistance to both strong acids and alkalis. PTFE is highly resistant to high temperatures, capable of withstanding environments up to 180°C, making it ideal for demanding high-temperature applications. On the other hand, the F46 soft seal excels at lower temperatures, remaining stable even at temperatures up to 85°C.

The pneumatic actuator is made of double-acting aluminum alloy, and it is recommended to use an air source pressure of 5-7kg.
|
Valve Type |
Centerline |
|
Body |
Ductile Iron, SS304, SS316, SS316L |
|
Seat |
PTFE, F46 |
|
Disc |
PTFE, F46 |
|
Pressure |
16kg |
|
Diameter |
DN40-DN500 |
|
Application |
Acid and alkaline media |
We can design and develop according to the needs of our customers to meet the requirements of different clients.
The pneumatic actuator is made of double-acting aluminum alloy, and it is recommended to use an air source pressure of 5-7kg.
|
Valve Type |
Centerline |
|
Body |
Ductile Iron, SS304, SS316, SS316L |
|
Seat |
PTFE, F46 |
|
Disc |
PTFE, F46 |
|
Pressure |
16kg |
|
Diameter |
DN40-DN500 |
|
Application |
Acid and alkaline media |
Vatten Valve Group, a globally renowned industrial automation valve enterprise originating from Saarland, Germany, specializes in the research, development, and manufacturing of core products such as automatic control ball valves, butterfly valves, and regulating valves. Pneumatic Full-Lined PTFE Butterfly Valves Suppliers and Pneumatic Full-Lined PTFE Butterfly Valves Factory. Leveraging our exceptional technological expertise, we deliver innovative valve solutions and professional technical support to critical industries including energy, chemical, water treatment, pharmaceutical, and food processing.
The Group operates four state-of-the-art manufacturing bases strategically located in Shanghai, Tianjin, Lishui, and Jiaxing, China. To better serve international markets, we have established branch offices in key strategic locations including the United Kingdom, Turkey, Belarus, Saudi Arabia, and Indonesia. The establishment of our Indonesian office significantly enhances our service capabilities in the Southeast Asian market, ensuring timely and efficient technical support and services for local partners and clients.
Rooted in the German tradition of precision manufacturing, Vatten Valve maintains its focus on automatic control valves while strictly adhering to international quality standards. We are committed to continuous innovation, providing customers with superior performance products, Pneumatic Full-Lined PTFE Butterfly Valves Wholesale, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.
Control valve vibration refers to the rapid opening and closing of the valve during operation, indicating that the control valve cannot stably maintain an appropriate position to sustain the predetermined process conditions. This condition causes the process variables in the closed-loop system to fluctuate around thei...
READ MOREBottom discharge valves are flow-control devices installed at the lowest point of a vessel, tank, or hopper to allow controlled release of bulk solids, slurries, or liquids by gravity. They are a critical component in industries ranging from food processing and pharmaceuticals to chemical manufacturing and wastewater ...
READ MOREElectric Flow Control Valves: Key Answer and Practical Value Electric flow control valves regulate fluid flow automatically using an electric actuator that adjusts valve position based on control signals. They provide precise, repeatable flow regulation, remote automation capability, and reduced manual intervention, m...
READ MORE