We have successfully developed Modulating Electric Valve Actuator, Pneumatic Actuator With Declutchable Gear, Pneumatic Fluorine - Lined Butterfly Valve with superior performance and are in a leading position among the peers. We work in a pragmatic and efficient manner to ensure that every user is assured and satisfied! The advantages of our company have created a solid foundation for the sound development and expansion. We sincerely hope to establish and develop various forms of cooperative relations with new and old friends at home and abroad in order to seek common development and common prosperity.

Description

The Pneumatic Wafer Butterfly Valve consists of a pneumatic actuator and a butterfly valve. The pneumatic butterfly valve is opened and closed with a circular disc that rotates with the valve stem to realize the action of the pneumatic valve. It is mainly used as a shut-off valve, and can also be designed to have the function of adjusting or stepping valve and adjusting. The butterfly valve is currently at low pressure. More and more use on large and medium diameter pipes. It is a rotary regulator. It has the advantages of small volume, light weight and large rated flow coefficient. It is especially suitable for large diameter, large flow, concentrated muddy slurry or boiler kiln flue gas control.

Parameter

Connection type: Wafer

Valve Disc Material: DI, SS304, SS316, Al-bronze

Valve Seat Material: EPDM/VITON/PTFE

Pressure of work: PN16/ANSI 150LB

Working temperature: EPDM ≤80℃, PTFE≤120℃

Size available: 2”-20”

Advantages

The Pneumatic Wafer Butterfly Valve is simple in construction, small in size, light in weight and low in cost. It is installed in the high-altitude dark channel, controlled by a two-position five-way solenoid valve, easy to operate, and can also adjust the flow medium. The fluid resistance is small, and the effective circulation area is large when the medium and large diameter pneumatic butterfly valve is fully opened. It opens and closes quickly and effortlessly, and the disc is rotated 90 degrees to complete the opening and closing. Since the force of the disc hand media on both sides of the rotating shaft is nearly equal, and the generated torque direction is opposite, the opening and closing torque is small, and a good seal can be achieved under low pressure.

Our company is a professional commitment to research and development, production and sales of Pneumatic Wafer Metal-Seal Butterfly Valve. 'Pioneering and innovation' is our way forward. We win customers with considerate service. We sincerely hope to discuss cooperation with every customer for mutual benefit and common progress. Over the years, our technicians have continued to research and innovate on forging machine tools, spare no effort in sales and after-sales service, and do their best to meet the needs of customers at home and abroad.

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