China Double Offset High Performance Butterfly Valve Supplier

Fluid medium: Water, oil, gas and various corrosive media
Valve Life: 50 years
Connection standard: GB·ANSI·API
Connection Type: Flanged；Double folder；Welding

Product Description

Introducing the wholesale double offset high performance butterfly valve, designed for superior performance in demanding applications. This valve combines innovative engineering with durable materials to deliver exceptional sealing and flow control. Ideal for industries requiring reliability and efficiency, our butterfly valves set the standard for performance.

Products Parameters

Fluid medium	Water, oil, gas and various corrosive media
Temperature Range	-29℃～450℃
Pressure Ratings	PN0.6~6.4MPa Class150~600
Size Range	DN5～DN2000
Connection standard	GB·ANSI·API
Valve Life	50 years
Body Materials	Carbon steel；Stainless stee；Aluminum bronze；Chrome-molybdenum steel；Alloy Steel
Valve plate material	Carbon steel；Stainless steel；Aluminum bronze
Valve seat material	Stelli Alloy；Tungsten carbide；Nickel alloy；Monel；Stainless steel
Connection Type	Flanged；Double folder；Welding

Advantages of the Double Offset High Performance Butterfly Valve

Double Eccentric Design: The innovative double offset structure reduces wear on the sealing surface, preserving the integrity of the seal. This design significantly extends the valve’s service life.
Wide Angle Seat: Our valves feature a specially designed wide-angle seat that minimizes the risk of damage from tight contact with the valve disc. This ensures longer operational durability.
Easy Maintenance: The two-stage high-strength stem structure allows for straightforward maintenance. The double eccentric configuration simplifies online servicing of the seat and disc.
Leakage Prevention: The internal stem and disc drive system eliminates the need for pins or bolts, reducing potential leakage paths. This enhances reliability and performance.
Flexible Retaining Ring: The retaining ring on the valve flap ensures optimal seating pressure. This lightweight design results in low driving torque, enabling quick and efficient operation.

Applications of the Double Offset High Performance Butterfly Valve

Water Treatment Plants: Ideal for regulating water flow in treatment processes, ensuring clean and safe water distribution.
Chemical Processing: Designed for use in chemical applications, providing robust sealing against corrosive fluids.
HVAC Systems: Perfect for controlling airflow and maintaining efficiency in heating, ventilation, and air conditioning systems.
Oil and Gas Industry: Suitable for handling hydrocarbons, offering reliable performance in demanding environments.

Why Choose Our Butterfly Valves?

Quality Assurance: Our valves are manufactured to the highest standards, ensuring durability and reliability in every application.

Competitive Pricing: We offer wholesale double offset high performance butterfly valves at competitive prices, making them a cost-effective choice for businesses.

Wide Range of Sizes: Available in various sizes to meet the specific needs of different industries, ensuring a perfect fit for your application.

Expert Support: Our knowledgeable team is ready to assist with product selection and technical support, ensuring you find the right solution for your needs.