Product Introduction: Expansion Butterfly Valve

Introduction of Expansion Butterfly Valve

The expansion butterfly valve is a special type of pipeline control valve known for its excellent sealing performance and wide range of applications. It plays a crucial role in industrial production, making it the preferred valve for many enterprises.

It is mainly suitable for working conditions with fine powder particles and high-frequency switching, and is widely used in food, pharmaceuticals, construction, power, and energy industries. Click to contact us for more information about expansion butterfly valve.

Product Features:

Reduces contact time, with operating torque 85% lower than traditional butterfly valves.

Reduces contact area, with the wear rate between the valve plate and valve seat reduced by approximately 98%.

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Working Principle of Expansion Butterfly Valve

Through a pneumatic control module, it forms a sequence of actions between inflation sealing, exhaust, and switching signals.Click to contact us for more information about expansion butterfly valve.

Specifications:

Diameter: DN100~DN300

Pressure: PN10/16

Installation: Flange wafer type

Valve seat: EPDM

Valve body: Various options (cast iron, cast steel, stainless steel CF8, stainless steel CF8M)

Solenoid valve: Two-position five-way pneumatic solenoid valve (manual control solenoid valve can be selected)

Control: 220VAC 50Hz or 24VDC

Signal feedback: Two sets of passive contact signals (fully open, fully closed)

Air source: 0.2~1MPa compressed air

Air source interface: 8mm

Operating frequency: Not higher than 10 times/minute (customizable)

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Factory Live Shots

Some on-site real shots

Why Choose Us?

Service Tenet: Focusing on customer needs, pursuing customer satisfaction is our responsibility.

Service Goal: Customer needs are our work goals.

Service Principle: Upholding customer interests and adhering to the principle of honest service.

Service Efficiency: Providing 24-hour technical support.

Strong Strength: Emphasizing credit, keeping contracts, and ensuring product quality.

Click to contact us for more information about expansion butterfly valve.

Italy · FLOWX

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