OBF series pneumatic and electric actuated butterfly valves are designed for flow control of liquids and gases with diameters from DN50 (2”) to DN2000 (80”).

Butterfly valves find use in many industrial and plumbing applications with their compact design, light weight and economy, especially in large diameters. Butterfly valves, which are mostly used in on-off applications, are also preferred in proportional applications that do not require high control precision.

 Its most typical areas of use include temperature, flow rate, pressure and level control, and in addition, it can find different application areas at every point where industrial automation is available.

 OBF series pneumatic and motorized butterfly valves, produced in Turkey under the ISO 9001:2008 Quality Assurance System, are used in process-intensive industries such as chemical, petrochemical, energy, metallurgy, paper, food, pharmaceutical and water treatment, as well as sectors such as textile, food and packaging. It is offered with high manufacturing quality and pre- and post-sales manufacturer support for machine automation.

Features

• Compact design
• Low cost compared to equivalent valve types for larger diameters
• Elastomer, polymer and metal gasket types
• Different models are available for pressure classes PN6 to PN40 according to EN pressure classes or ANSI150 or ANSI300 according to ANSI pressure classes.
• Wafer type, lug type, flanged or welded connections
• Class IV or Class VI sealing classes
• Material and sealing tests according to international norms
• -30…+200 Different models are available for lower or higher process temperatures between -30...+220 °C. modeller mevcuttur.
• Pneumatic or electric actuators. (Optional models with hydraulic actuator)
• Hand control optional for pneumatic actuators, standard for electric actuators
• Selection of analog or digital positioner for proportional control
• IP66, IP67 and IP68 protection classes, ex-proof models for explosive areas
• Outdoor temperature: -30...+60 °C (depending on material options)
• Position switches, air filter regulators, directional valves (solenoid valves), air locking  

  (lock-up) valves, air booster (booster) and other optional accessories