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| Country of Origin | Germany |
|---|---|
| Brand | Burkert |
| Body Material | Brass |
| Maximum Operating Pressure | 16 bar |
| Model | 221951 |
| Series | 6281 EV Standard |
| Number Of Ports | 2 |
| Maximum Operating Temperature | 80°C |
| Minimum Operating Temperature | -10°C |
| Orifice Diameter | 40mm |
| Supply Voltage | 230V ac |
| Hazardous Area Certification | ATEX |
| Standards/Approvals | DIN EN 50930-6, KTW W270, DIN EN 175301-803 Form A |
| Maximum Opening Time | 4s |
| Flow Factor Kv | 30m³/h |
Burkert 221951 is a 2 port normally open solenoid valve featuring a brass body designed for reliable operation in compressed air and water applications. It operates on a 230V AC power supply and includes a 40mm orifice diameter, enabling a maximum flow factor Kv of 30 m³/h. This robust valve accommodates pressures up to 16 bar and temperature ranges from -10°C to 80°C, making it suitable for a wide range of industrial fluid handling tasks.
The valve uses servo assist technology to enhance opening and closing efficiency with maximum response times of 4 seconds. Its construction supports quiet operation and water hammer free performance, essential for sensitive system environments. The valve is compact in design, allowing for versatile installation options in restricted spaces.
Designed with safety in mind, this model is ATEX certified for use in hazardous areas and meets DIN EN 50930-6, KTW W270, and DIN EN 175301-803 Form A standards. The valve’s NPT / Rc connection ports facilitate compatibility with common piping systems.
Industrial applications include heating and refrigeration systems, water treatment plants, compressed air networks, and vacuum systems. This valve excels in providing precise fluid control and reliability under demanding conditions.
Robust brass bodied design ensuring durability. 230V AC supply voltage suitable for standard electrical systems. High flow capacity with a 40mm orifice diameter. Operates safely up to a maximum pressure of 16 bar. Wide temperature tolerance from -10°C to 80°C.
Features servo assist for fast valve response. Certified to key international standards and hazardous area rated to ATEX. Compact and quiet operation suitable for sensitive environments. Water hammer free design reduces system shock.
Easy installation with NPT / Rc ports.
This Burkert solenoid valve model 221951 offers dependable performance for industrial, water treatment, HVAC, and pneumatic systems. EnvMart provides expert sourcing of quality Industrial Valves to support your operational needs.
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