硬密封蝶阀, 凸耳式蝶阀

Product Overview:

The Pneumatic Lug Butterfly Valve is a robust and versatile flow control solution designed for a variety of industrial applications. Its lug-style connection enables easy installation and removal, making it ideal for systems requiring frequent maintenance or pipeline modifications. Equipped with a pneumatic actuator, this valve offers fast, reliable, and automated operation, ensuring precise flow regulation and minimal downtime.

The valve’s compact design, coupled with its excellent sealing performance, makes it suitable for handling a wide range of media under varying pressure and temperature conditions. Its corrosion-resistant materials and durable construction ensure longevity and reliable performance in demanding environments.

Key Features:

Lug-Style Connection:Allows for pipeline isolation on one side while maintaining flow on the other, enabling easy maintenance and operation without shutting down the entire system.Compatible with both single-flange and dual-flange configurations, enhancing versatility.

Pneumatic Actuation:Spring-return and double-acting actuators are available for different control requirements.Supports on/off and modulating control modes, providing precision and adaptability in automated systems.Rapid and reliable actuation reduces operation time and enhances efficiency.

Superior Sealing:Available with soft seals (e.g., EPDM, PTFE) for general applications and metal seals for high-temperature or abrasive conditions.Achieves leakage class ratings up to Class VI (soft seat), ensuring tight shutoff.

Durable Materials:Valve body options include ductile iron, carbon steel, and stainless steel (304, 316) for compatibility with various media.Disc materials, such as stainless steel or nickel-plated steel, enhance corrosion resistance and durability.

Compact and Lightweight:Streamlined design saves space and simplifies installation compared to traditional gate or globe valves.

Broad Compatibility:Designed to meet industry standards, including API 609, ISO 5211, and EN specifications, ensuring seamless integration into global systems.

Advantages

Ease of Installation and Maintenance: The lug-style design simplifies installation, enabling quick replacement or maintenance without affecting the entire pipeline.
Self-cleaning properties of the sealing surfaces reduce fouling and the need for frequent cleaning.

Cost-Effective Operation:Pneumatic actuation minimizes energy consumption while delivering high-speed operation, reducing overall operational costs.

Versatility:Suitable for handling a wide range of media, including liquids, gases, and slurries, across various industries.

Enhanced Safety:Bi-directional sealing ensures secure operation in both flow directions, reducing the risk of leakage or failure.

Durability in Harsh Conditions:Resistant to corrosion, wear, and temperature extremes, ensuring reliable performance in demanding environments.

Summarize