Design
Flanged end non-return valve with spring-loaded check
disc, maintenance-free.
Applications
Hot water heating systems, high-temperature hot water
heating systems heat transfer systems. General steam
applications in building services and industry. Other
fluids on request.
Overview of technical data
Body design
Straight pattern
body; Angle pattern body
Dimension standard
EN 558- 1/8 ISO
5752/8;EN 558-1/1 ISO 5752/1
Valve disc/plug material
Metal- to-metal seat
Threaded-end design
Flange design
Body material (EN standard)
JL 1040; JS 1025
DN max.
350
DN min.
15
eClass assignment
37010801
Main applications
Industry and process
engineering; Oil / Gas;Building services