High Performance Butterfly Valve

High-performance butterfly valve is a kind of high-efficiency valve integrating advanced design and high-quality materials, which is widely used in petroleum, chemical industry, electric power, metallurgy, papermaking and municipal engineering and other complex working conditions. The valve is suitable for water, steam, air, oil and a variety of corrosive media, with excellent sealing performance and corrosion resistance. The high-performance butterfly valve adopts elastic sealing structure and optimized hydrodynamic design to achieve low torque opening and closing, reliable sealing, and adapt to the requirements of high-pressure, high-temperature and frequent operation conditions. Product features include compact structure, low flow resistance, flexible and rapid opening and closing, and support for manual, pneumatic, electric and other drive methods to meet the needs of automation control. Its advantage lies in strong pressure resistance, long service life, easy maintenance, and can effectively prevent leakage, to ensure the safe and stable operation of the system. High-performance butterfly valves not only have the function of cutting off, but also realize precise flow regulation, which is the ideal choice for modern industrial piping system with high efficiency, energy saving and reliability.
High Performance Butterfly Valve

High Performance Butterfly Valve

Subtitle:Holdered double eccentric butterfly valve
The High Performance Butterfly Butterfly Valve is a robust and efficient valve designed for demanding applications where reliable flow control is required. Its butt-mounted design makes it compact and lightweight, and easy to install between flanges. The valve is equipped with high performance PTFE (polytetrafluoroethylene) seals to ensure reliable flow control in petrochemical, water treatment, HVAC...

Product Overview

The High Performance Butterfly Butterfly Valve is a robust and efficient valve designed for demanding applications where reliable flow control is required. Its butt-mounted design makes it compact and lightweight, and easy to install between flanges. The valve is equipped with a high-performance PTFE (polytetrafluoroethylene) seal that ensures tight shutoff and reliable operation in a variety of applications such as petrochemical, water treatment, HVAC and power generation.

Product Features

Compact and lightweight design: The clamp-on design is easy to install between flanges without additional support, making it ideal for space-constrained piping systems. This design saves installation time and reduces overall system weight.

High-performance PTFE seals: The valve features PTFE seals for superior sealing performance, including excellent resistance to chemicals, water, and general corrosion. This material ensures tight shutoff, minimizes leakage, and extends service life.

Low-torque operation: The valve is designed for low-torque operation, which reduces actuator requirements and energy consumption. This feature also minimizes actuator wear, ensuring extended performance and cost savings.

Bi-directional flow control: The valve is designed to handle bi-directional flow, providing reliable performance regardless of media direction. This bi-directional capability enhances flexibility in piping layouts.

Wide range of applications: suitable for a variety of applications in industries such as water treatment, petrochemicals, power generation and HVAC systems. The valves can handle clean liquids, gases and slurries and are versatile and suitable for different industries.

High- and Medium-Temperature Resistance: Although the valve is designed to withstand moderate pressures (up to PN40 or 600 psi), the PTFE seal material limits its maximum temperature resistance to approximately +180°C (356°F). This makes it ideal for high-temperature, noncritical applications.

Durable and Low Maintenance: The valve is made of durable materials such as stainless steel or carbon steel, which are resistant to corrosion, erosion and wear. The low-maintenance design ensures fewer replacements and lower life cycle costs.

Product Advantages

COMPACT DESIGN: The clamp-on construction saves space and is easy to install without the need for additional support structures.

Energy Savings: Low torque operation reduces energy consumption and actuator loading, lowering operating costs and extending actuator life.

Reliable sealing performance: PTFE seals ensure tight shutoff, minimize leakage, and provide excellent resistance to corrosion and chemicals.

Bi-directional flow: Provides reliable performance in both flow directions, increasing system design flexibility.

Wide range of applications: Suitable for a wide range of fluids, including clear water, chemicals, oils and gases.

summarize

The High Performance Butterfly Butterfly Valve is the ideal solution for medium pressure and medium temperature applications. Its lightweight, compact, butt-mounted design, combined with high-performance PTFE seals, ensures tight shutoff and low leakage. Designed to be flexible and handle a wide range of fluids and media, the valve is suitable for use in industries such as water treatment, oil and gas, power generation and HVAC. With its bi-directional flow capability and low-torque operation, the valve provides long-term reliability and energy efficiency while minimizing maintenance requirements.PTFE sealing material ensures excellent sealing performance, but it is best suited for applications where temperatures do not exceed 180°C. For more extreme temperature applications, we may recommend other materials.

Product Parameters

Nominal diameter2-24 inch; (DN50-DN600)
Nominal pressurePN10-PN25 (150LB-300LB)
Applicable temperature-10°C to +180°C
Connection typeClamp-on connection
Valve MaterialStainless steel (304, 316), carbon steel, alloy steel
sealing materialPTFE (Polytetrafluoroethylene)
actuatorsManual, electric, pneumatic
design standardAPI 609, EN 593, ISO 5752
leak rateISO 5208 Class A (zero leakage)

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