Ravands controls provides butterfly valves that are incorporated with smart and robust designs for critical applications. These butterfly valves have a strong single piece moulded body with high strength material. Swing disc is of special design for low breaking torque and ease of closing. Hexagonal stem design results in more contact surface and chances of failure of disc is less. Oval shaped fixing holes to suit different flange standards have been provided. Specially designed seal hugs the body and disc and seals the flow. Ergonomically design handle makes operation of the valve easy and comfortable. Locking and positioning mechanism is placed inside the handle to prevent them from corrosion and physical damage. Non-wetted parts, stem and locking ring are made up of ss420 for better corrosion resistance. Provision is made in such way that actuator can be mounted by replacing the handle. Actuator can be fixed according to iso: 5211 standards.
