Hybrid Roof Drain Swivel Joint
PURE! All the advantages of pipe and hose drain systems are combined in the all new PURE heavy-duty roof drain joint.
All PURE roof drain systems are designed to ensure so-called “positive drainage” at all floating roof levels. This means that regardless of the filling level of the tank, the roof drain systems will always maintain a slope to ensure full drainage and to avoid build-up of residue in the drain system.
Key Performance Features
Rigid joint design to cope with high filling rates and heavy product turbulence inside the storage tank.
Each joint is pressure tested to cope external pressures (2.5 bar).
Integrated swivel rotation stop to prevent excessive loads onto the integrated hose.
Mounting possibility to any existing roof sump.
No dynamic sealing components required.
Exceptional chemical resistance to nearly all petrochemicals.
Stainless steel 316 Ti (1.4571) body for heavy corrosive environments, such as saltwater in crude oil.
Turnkey installation service available from our experienced and qualified field service team.
Short installation time.
DN100 / 4"
DN150 / 6"
DN80 / 3"
DN50 / 2"
DN200 / 8"
Other sizes available upon request
Click here to download our
PURE Hybrid Swivel brochure