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BSD-OG Self-Regulating Ball Valve

Overview
A ball valve is a type of valve in which the closing element (the ball) is driven by the valve stem and rotates around the valve’s axis. In piping systems, ball valves are primarily used for shutting off, distributing, and changing the flow direction of the medium; they require only a 90-degree rotation and a very small torque to achieve a tight seal. Multi-port ball valves, in particular, not only allow for flexible control of the convergence, divergence, and directional switching of the medium in a pipeline, but also enable the closure of any single port while connecting the other two ports.
BosDer pneumatic/electric automatic on-off (regulating) ball valves are widely used in long-distance transmission pipelines and general industrial pipelines; they are new products developed by integrating domestic and international technologies. Based on the actual operational requirements at the customer’s site, customers can select either a BosDer high-performance pneumatic actuator or an electric actuator. This enables the ball valve on the pipeline to receive system commands for automatic opening, closing, and regulating operations, thereby achieving remote control of the flow of media through the on-site pipeline.
Product Benefits
Advantages include a compact structure, small size, reliable operation, low flow resistance, excellent sealing performance, ease of maintenance, convenient installation, and high adaptability.
Materials Overview

Specifications and Performance

Key Technical Specifications

Ordering Information

Model Numbers and Organization Chart Explanation
This product model number consists of two parts. The first part consists of a four-digit code that indicates the product’s general category and the types of actuator and valve it comprises. The second part consists of a three-digit code that indicates the product’s main technical parameters and switching method. Specific model descriptions are as follows:
Ordering Information
1. Name, Model Number
2. Nominal Diameter (DN)
3. Rated Flow Coefficient (Kv)
4. Valve Operation Methods
5. Intrinsic Flow Characteristics
6. Materials of the Valve Body and Internal Components
7. PTFE packing (optional) or graphite packing
8. Attachments
Providing detailed process data and automation documentation will help ensure that you order a product that is more suitable and meets your needs.