CSE Butterfly Valve
The CSE 3-A sanitary butterfly valve is manufactured to meet U.S. 3-A material and design standards. This 6" butterfly valve is a compact and efficient solution for managing flow in low-pressure pipelines. Its rotating disc opens and closes smoothly to start, stop, or adjust the movement of liquids or gases. Built for a wide range of applications and working pressures, the valve is available in both manual and actuated versions with tri-clamp and butt weld connections to suit different system needs. Compact and easy to install, it combines reliable sealing with smooth operation across hygienic environments.
CSE, Chiang Sung Enterprise Co., Ltd, is a manufacturer for valves and fittings for food and pharmaceutical industries.
Standard Design
The CSE 6" butterfly valve features a disc that rotates within the valve body to open or close the flow path. Available in manual and actuated versions, it is built for easy installation and smooth operation. The valve’s compact structure, durable materials, and effective sealing performance make it a practical solution for systems requiring low maintenance and long-term reliability.
Materials
| Product Wetted Steel Parts | 304, 316L |
| Valve Disc | 304/316L |
| Other Steel Parts | 304 |
| Rubber Grades | EPDM (standard) Silicone Fluorinated Rubber (FKM) Nitrile (NBR) |
| Bushings for Valve Disc | None |
| Finish | ≤ 32 Microinches RA ID Machined OD |
| Actuator Body | 304 |
| Actuator Piston | POM (White) |
| Actuator Seals | Nitrile (NBR) |
Applications
The CSE 6" butterfly valve is well-suited for sanitary and industrial systems requiring dependable flow control. It is commonly used in processing environments such as food and beverage, dairy, personal care, and chemical handling, where cleanliness and efficiency are key. The valve is also used in Data Center applications. Its ability to handle a range of working pressures makes it a reliable choice for both simple shut-off and more precise flow regulation tasks.
Technical Data
| Max Product Pressure | 145 psi |
| Min. Product Pressure | Full Vacuum |
| Valve Temperature Range | 15 - 200°F |
| Actuator Max Air Pressure | 130 psi |
| Actuator Min. Air Pressure, NC or NO | 73 psi |
| Actuator Temperature Range | 15 - 100°F |
| Actuator Air Consumption (FT free air) | ø 85 mm = 0.266 Liter at 6 bar ø 120 mm = 0.550 Liter at 6 bar |
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