•Optimum cleanability. No dead spaces in the valve body.
•No stroke limitation by seat lift actuator; the full opening cross section is available during cleaning.
•Very easy to service - only four screws must be released and the valve insert can be lifted out
•ATEX compliant versions
In addition, all valves can be provided with a seal lifter, e.g. to relieve pressure during cleaning operations.
Feedback signal proximity switches are mountable at the actuator yoke.
High pressure version is available on request.
All product-contact parts are made of AISI 316L / DIN EN 1.4404 stainless steel.
The valves can be supplied in nominal diameters from DN 25 to 125 and ISO 1" to 4".
Field of application
SPX FLOW has especially developed the DELTA UF pressure relief valve to protect installations against excess pressure. If the set pressure is exceeded, the valve opens.