KEMPER KEMPER WESER Free Flow Stop Valve RG with Drain Plug G1/4, IG DN50 – 1900205000

WESER Free Flow Stop Valve, with drain plug, IG, Figure 190 02Product featuresmetal parts in contact with the medium made of dezincification-resistant and corrosion-resistant red brass, resistant to aggressive water10 year warrantymaintenance-free spindle seal with self-lubricating EPDM lip seal, replaceable under pressuredouble-sided EPDM seat sealCone rotatably mounted, secured against pressure surgesinternal threadwith drain plugwith option for accommodating Pt1000 temperature sensors or thermometers using an optionally available immersion sleeveSpindle thread outside the mediumsleek stainless steel valve seatwith black handwheeldead space freewith open position indicatorStandards and approvalsDVGW approvalÖVGW approvalSVGW approvalWRAS approvalKIWA approvalVA approvalPlastic parts with KTW and W 270 approvalaccording to UBA assessment basisup to DN 32 Sound insulation approval according to DIN EN ISO 3822 Class 1DIN EN 1213ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERTTecnical dataPressure rating PN 16max. operating temperature 110 °C