Stubbe Thermoplastic valve used for pressure relief, overflow or bypass but also sensitive/accurate enough to be used as an upstream pressure sustaining valve or back pressure regulator, UPVC body, PTFE coated diaphragm, EPDM or FPM seat & seals, spigot ends to *DIN dimensions - rated 10 bar
* Union ends available to convert UPVC valves with DIN spigot to solvent weld BS/Ansi dimensions
Sizes
2-½” (DN65) →3” (DN80) - adjustable set pressure range 0.5→10.0 bar
2-½” (DN65) →4” (DN100) - adjustable set pressure range 0.3→4.0 bar
4” (DN100) - adjustable set pressure range 0.5→6.0 bar
Options: Body in Polypropylene or PVDF with spigot ends for Fusion welding
download 712
