Catalogue 5 - STAUFF Quick Release Couplings

30 www.stauff.com/5/en/#30 FC Catalogue 5 § Edition 03/2024 STAUFF Push-to-Connect Couplings Series BG DN DN Q max Working Pressure Spillage Zoll metric Connected Male Tip Inch ISO 4397 l/min US GPM bar PSI bar PSI ml fl oz FC-10 2 3/8" 10 46 12.15 350 5076 350 5076 0,013 .0004 FC-12 3 1/2" 12,5 90 23.77 350 5076 350 5076 0,013 .0004 FC-16 4A 5/8" 16 148 39.09 350 5076 350 5076 0,03 .001 FC-19 4 3/4" 19 200 52.83 350 5076 350 5076 0,05 .002 FC-25 5 1" 25 378 99.86 350 5076 350 5076 0,03 .001 Series FC § Carbon Steel Technical Data FC ‐ 10 ‐ M FC ‐ 12 ‐ M FC ‐ 16 ‐ M FC ‐ 19 ‐ M FC ‐ 25 ‐ M 1 10 100 1000 0,1 1 10 Q [l/min] Δ p [bar] Q [US GPM/min] Δp [PSI] 264,17 26,42 2,64 .26 1.45 14.50 145.04 Series Bursting Pressure Maximum pressure for connecting Connected Male Tip bar PSI bar PSI bar PSI FC-10 1300 18854 1800 26107 250 3626 FC-12 1400 20305 1500 21756 250 3626 FC-16 1400 20305 1400 20305 250 3626 FC-19 1400 20305 1400 20305 250 3626 FC-25 1150 16679 1400 20305 250 3626 Note: Working pressure only in connection with STAUFF Female Bodys of the QRC-FF Series with Male Tips of the QRC-FC Series. Bursting pressure connected only in connection with STAUFF Female Bodys of the QRC-FF Series with Male Tips of the QRC-FC Series. Material Carbon Steel Surface Finishing Zink/Nickel Standard Seal Material(s) NBR (Buna-N®), PTFE, PU, POM Working Temperature -25° C ... +100° C / -13° F ... +212° F Valve Design Flat Face Connection Push Disconnection - Connect Under Pressure up to 250 bar (3626 PSI) allowed (Only Residual Pressure) Disconnec Under Pressure - Application Agricultural and Forestry Machinery, Construction Machinery, Industrial Hydraulic ISO Interchange - Flow Characteristics Please note: Unless otherwise stated, all flow characteristics have been determined with hydraulic oil with a kinematic viscosity of 28,8 - 35,2 mm2/s (28,8 - 35,2 cSt) and are only valid for components with non-reducing connections. The indicated pressure ratings only apply to the coupling itself and depend on the connection type.