Product Description
The pneumatic actuator functions in conjunction with the SD series handwheel operator valve manual override, which is a critical element of the automation control system. The primary goal of this device is to facilitate the seamless operation of valves that necessitate a 90° angular movement for opening and closing, including butterfly valves, ball valves, and piston valves. The SD series handwheel operator valve manual override is intended for manual operation; however, it may also be appropriate for mechanical products and automatic control systems that require manual drive. The SD series handwheel operator valve manual override is a highly adaptable device that can be effectively employed in a variety of industries, including petroleum, chemical, pharmaceutical, water treatment, power facilities, and nuclear power. It is specifically engineered to facilitate the operation of a variety of valves, including plug valves, butterfly valves, and 90-degree open ball valves.
Features of the product
1. The product is compact, lightweight, has a well-designed, and contemporary aesthetic.
2. The product series offers a variety of pneumatic actuators and output torque options that can be easily coupled with various valves.
3. The series connection is in accordance with the ISO5211 standard, and it is characterised by a square tenon on the upper portion and a square opening on the lower portion. Connection ratios of 320:1 and 450:1 are included in the high torque mechanism. This product is equipped with numerous keyholes that allow users to select the most suitable position for the valve body based on their individual requirements.
4. The eccentric device can be automatically spun by elevating the upper boundary pin by either 180° or 90°, enabling pneumatic or manual operation.
5. A distinctive lubricating lubricant is included in the product upon its shipment from the factory. It is securely sealed, providing protection against water and dust, and meeting the IP65 standard, once it is assembled with the valve and pneumatic actuator.
Product dimension
