

VATTEN pneumatic wafer butterfly valve is equipped with a self-developed pneumatic actuator, ensuring efficient and stable performance. The sealing ring material can be selected based on the temperature conditions, with options for both high-temperature and low-temperature materials, ensuring reliable sealing even in extreme environments. As for the valve seat, users can choose between soft seal or hard seal designs, offering different sealing performance options. Different sealing materials can be selected based on the specific requirements of each factory, ensuring optimal valve performance under various operating conditions.

The pneumatic actuator is made of double-acting aluminum alloy, with a recommended air supply pressure of 5-7kg.
| 
 Valve type  | 
 Centerline  | 
| 
 Valve body  | 
 Ductile iron, SS304, SS316, SS316L  | 
| 
 Seat  | 
 EPDM, PTFE, VITON, hard seal  | 
| 
 Disc  | 
 Nylon, cast iron coated with EPDM, SS304, SS316, SS316L  | 
| 
 Pressure  | 
 16kg-64kg 150LB-600LB  | 
| 
 Nominal diameter  | 
 DN40-DN2500  | 
| 
 Applications  | 
 Water treatment, air source purification, industrial, exhaust gas  | 
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, with a recommended air supply pressure of 5-7kg.
| 
 Valve type  | 
 Centerline  | 
| 
 Valve body  | 
 Ductile iron, SS304, SS316, SS316L  | 
| 
 Seat  | 
 EPDM, PTFE, VITON, hard seal  | 
| 
 Disc  | 
 Nylon, cast iron coated with EPDM, SS304, SS316, SS316L  | 
| 
 Pressure  | 
 16kg-64kg 150LB-600LB  | 
| 
 Nominal diameter  | 
 DN40-DN2500  | 
| 
 Applications  | 
 Water treatment, air source purification, industrial, exhaust gas  | 
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. 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, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.