Innovating Pressure Solutions for Tomorrow's World

Sundan Technologies offers a range of Butterfly Valves designed for various applications, featuring options like multi-pressure stages and special designs to prevent jamming. These valves are known for their unique shape, lightweight frame structure, and easy seat replacement. They cater to different control needs (on-off, modulating, intelligent) and are suitable for water and liquid mediums. Available in a variety of sizes, pressures, and temperature ranges, these valves ensure versatility for industrial needs. Materials for the body, disc, and seat include stainless steel, ductile iron, and more, with options for electric, pneumatic, or manual operation.

The LPB11 Rubber Seat Butterfly Valve is a type of valve commonly used in industrial applications for regulating or isolating the flow of liquids or gases in pipelines. It features a rubber seat, which provides a tight seal against the valve disc or body, minimizing leakage. This design makes it suitable for various industries where reliable sealing is essential. The LPB11 model likely offers specific features and specifications tailored to its intended applications, which can vary depending on the manufacturer and the requirements of the project.

The LPB12 Triple Eccentric Metal Sealing Butterfly Valve is an advanced industrial valve designed for high-performance applications. Featuring a triple eccentric design, it offers superior sealing capabilities and durability. With metal sealing surfaces, it provides resistance to high temperatures, corrosive fluids, and abrasive particles.

The LPB13 High Performance Double Eccentric Butterfly Valve is a cutting-edge industrial valve designed to deliver exceptional performance in demanding applications. Featuring a double eccentric design, this valve minimizes friction and wear during operation, ensuring longevity and reliability.

The LPB14 High Performance Butterfly Valve epitomizes cutting-edge industrial valve technology, engineered to excel in diverse applications. With precision design and robust construction, it offers unmatched reliability and performance in demanding environments.

The LPB15 Fluorine Lined Butterfly Valve is a specialized solution designed for demanding industrial applications where resistance to corrosion and harsh chemicals is paramount. Featuring a lining made of fluorine material, this valve offers exceptional protection against corrosive fluids and environments, ensuring longevity and reliability. Its innovative design provides precise flow control, tight sealing, and minimal leakage, making it suitable for use in chemical processing plants, pharmaceutical industries, and other corrosive fluid handling applications.

The LPB17 Aeration Butterfly Valve, also known as the Damper Butterfly Valve, is a specialized solution designed for aeration systems and airflow control applications. Its unique design allows for precise regulation of airflow, making it ideal for use in industries such as wastewater treatment plants, pneumatic conveying systems, and HVAC applications. With its robust construction and reliable sealing mechanism, the LPB17 ensures efficient operation and minimal air leakage

  • Features
  • Specification
  • Catalogue

Design Feature

  1. Optional multi-pressure stage
  2. Special design will not cause death card
  3. Torque and lighter, easy to replace the seat
  4. Unique shape
  5. Frame structure
  6. Coated disc

ActuatorElectric, Pneumatic, Handwheel, Handle
ControlOn-off, Modulating, Inteligent
DN 40~1200mm
Pressure 1.0~2.5Mpa
TemperatureEPDM: -29~120°C
FPM: -29~150°C
EPT: -20~140°C
CR: -29~80°C
NBR: -29~80°C,
SI: -29~200°C
ConnectionFlange, Wafer
StructureA Type, LT Type
Body MaterialSS316L, SS316, SS304, SS304L, WCB, Casting Iron, Ductile Iron
Disc MaterialSS316L, SS316, SS304L, Casting Iron, WCB, B148, Ductile Iron+Nylon 11, CE3MN
Seat MaterialNBR, EPDM, EPT, FPM, CR, SI
MediumWater, Liquid
OptionLimit Switch, Positioner, Solenoid Valve, Pressure-relief Valve