Flange DN25 Cast iron (GG25) 230VAC Solenoid Valve 5282 286978
Notice: This product is discontinued and replaced by 355271
Bürkert 2/2-way solenoid valve (type 5282) with DN25 flange and a 230V AC coil. NC (default) and NO setup are both possible and indirect operating, so a small differential pressure required. Suitable for slightly contaminated and aggressive media (media separation). Housing of cast iron (GG25) with FKM sealing and a 25 mm orifice. Prevent water hammer with the adjustable closing time.
Notice: This product is discontinued and replaced by 355271
Description
Bürkert indirect operating 2/2-way solenoid valve with DN 25 flange and 230V AC (alternating current) coil. The valve has a cast iron (GG25) housing with FKM sealing and an orifice size of 25 mm. The circuit function of the solenoid valve is normally closed, which means the valve opens when voltage is applied. However, the function can easily be changed between NC and NO by rotating the pilot valve on the top side by 180 degrees. This model is media separated and can therefore be used for slightly contaminated and aggressive media. The cast iron housing is suited for neutral fluids. The FKM (fluorine rubber or viton) sealing has excellent chemical properties, is suited for most oils and solvents but it cannot handle hot water or steam. Consult our chemical resistance chart to verify compatibility of housing and seals with the medium. You can separately adjust the opening and closing time of the valve with set screws, for example to prevent water hammer. Energy efficient design for a long product lifecycle.
Important advantages
- Can be used with slightly contaminated or aggressive media thanks to the media separated design
- The response times (open and close) can be adjusted separately
- Energy-saving design which ensures a low heating of the medium and, in addition, a long service life
- The risk of water hammer is low, thanks to the dampened closing
- Bürkert design: proven reliability & durability
5282 series
The Bürkert 5282 solenoid valve is used for the most demanding applications. The valve is built to last. The media separation makes the 5282 also suitable for aggressive media. Other interesting features are the standard manual override and adjustable opening and closing times. Furthermore, the circuit function can easily be changed from NC to NO, by simply rotating the 3/2 way pilot valve on top of the main valve body. The 5282 valve is available with a wide variation of housing and sealing materials. The brass housing satisfies all European drinking water requirements. Various ATEX versions are available for potentially explosive environment.
Please note: this product is made to order and can therefore unfortunately not be returned.