Catalogue 5 - STAUFF Quick Release Couplings

www.stauff.com/5/en/#15 15 Structure of the Ordering Codes a d b c e f g QRC - HP - 12 - F - G06 - B - W3 b Coupling Series Push-to-Connect Couplings FF Flat Face Coupling acc. to ISO 16028 Push-to-Connect Couplings HUS FC Flat Face Coupling acc. to ISO 16028, Connect Under Pressure Multi Couplings MK Multicoupling System, Flat Face Coupling FH Flat Face Coupling acc. to ISO 16028, Stainless Steel Screw-to-Connect Couplings HS ISO 14541 FO Flat Face Coupling, Stainless Steel HS ISO 14541, Stainless Steel HP ISO 7241-1, Series A, Push-Pull PS For Hammer Application UX ISO 7241-1, Series A, Push-Pull, Connect Under Pressure RH Flat Face Coupling, Pipeline Coupling IA ISO 7241-1, Series A FG Flat Face Coupling, Connect Under Pressure IA ISO 7241-1, Series A, Stainless Steel HR Screw-to-Connect Coupling IB ISO 7241-1, Series B HH Screw-to-Connect Coupling IB ISO 7241-1, Series B, Brass HH Stainless Steel IB ISO 7241-1, Series B, Stainless Steel HI ISO 14540 ID Push-to-Connect Coupling HT Wing Style BP ISO 5676 HM Wing Style HC Flat Face Coupling HV Wing Style HD Flat Face Coupling f Sealing Material B NBR (Buna-N®) BV NBR (Buna-N®) + FKM (Viton®) PT PTFE (Teflon) VP FKM (Viton®) + PU (Polyurethan) V FKM (Viton®) S1 NBR (Buna-N®) + PU (Polyurethan) + PTFE (Teflon) E EPDM (Ethylen-Propylen Dien-Kautschuk) S2 NBR (Buna-N®) + PU (Polyurethan) + PTFE (Teflon) + FKM (Viton®) PU Polyurethan HB High emperature NBR BT NBR (Buna-N®) + PTFE (Teflon) HV High temperature NBR + FKM (Viton®) VT FKM (Viton®) + PTFE (Teflon) S3 High temperature NBR + FKM (Viton®) + PTFE (Teflon) BP NBR (Buna-N®) + PU (Polyurethan) S4 NBR (Buna-N®) + FKM (Viton®) + PTFE (Teflon) S5 NBR (Buna-N®) + PU (Polyurethan) + POM (Polyoxymethylen) c Coupling Size STAUFF ISO 4397 Size Flange Metric Ports Imperial Ports ISO 6162-1 ISO 6261-2 DIN EN ISO 8434-1 EN ISO 6149 EN ISO 9974 ISO 1179 BSP SAE J514 SAE J1453 SAE J1926-1 ANSI B 1.20.1 ISO 11926 ANSI B 1.20.3 350 bar 420 bar Nominal (3000 PSI) (6000 PSI) JIC 37° ORS Size DN Inch Light Series Heavy Series Light Series Heavy Series Light Series Heavy Series Light Series Heavy Series UN / UNF UN / UNF UN / UNF NPT / NPTF 03 3,2 1/8 M8x1 M10x1 04 4 M12x1,5-6 M14x1,5-6 M10x1 M12x1,5 M10x1 M12x1,5 G 1/8 1/8-27 05 5 3/16 M16x1,5-8 M12x1,5 M14x1,5 G 1/4 7/16-20 9/16-18 7/16-20 06 6,3 1/4 M14x1,5-8 M18x1,5-10 M12x5 M14x1,5 M14x1,5 M16x1,5 G 1/4 1/2-20 1 1/16-16 1/4-18 08 8 5/16 M16x1,5-10 M20x1,5-12 M16x1,5 M16x1,5 M18x1,5 G 3/8 9/16-18 9/16-18 10 10 3/8 M18x1,5-12 M22x1,5-14 M18x1,8 M18x1,5 M18x1,5 M20x1,5 G 3/8 3/4-16 1 3/16-16 3/4-16 3/8-18 12 12,5 1/2 13 (1/2") 13 (1/2") M22x1,5-15 M24x1,5-16 M22x1,5 M22x1,5 M22x1,5 M22x1,5 G 1/2 G 1/2 7/8-14 1-14 7/8-14 1/2-14 16 16 5/8 M26x1,5-18 M30x2-20 M27x2 M30x2 M27x2 G 3/4 1 1/16-12 1 3/16-12 1 1/16-12 19 19 3/4 19 (3/4") 19 (3/4") M30x2-20 M36x2-25 M30x2 M33x2 M26x1,5 M33x2 G 3/4 G 1 1 5/16-12 1 7/16-12 1 5/16-12 3/4-14 25 25 1 25 (1") 25 (1") M36x2-25 M42x2-30 M33x2 M42x2 M33x2 M42x2 G 1 G 1 1/4 1 5/8-12 1 11/16-12 1 5/8-12 1-11,5 31 31,5 1 1/4 32 (1 1/4") 32 (1 1/4") M45x2-35 M52x2-38 M42x2 M48x2 M42x2 M48x2 G 1 1/4 G 1 1/2 1 7/8-12 2-12 1 7/8-12 1 1/4-11,5 38 38 1 1/2 38 (1 1/2") 38 (1 1/2") M52x2-42 M48x2 M60x2 G 1 1/2 G 2 2 1/2-12 1 1/2-11,5 51 51 2 51 (2") 51 (2") 3-12 2-11,5 63 63 2 1/2 64 (2 1/2") 64 (2 1/2") 3 1/2-12 d Component of Coupling e Type of Connection CC Complete Coupling BF Dust Cover Body with flip-lid Gxx BSP Female thread ISO 1179 F6xx Flange head 420 bar (6000 PSI), ISO 6262-2 F Female Body with Valve HM Male Tip holder (parking station for Male Tip) Bxx BSP Male thread ISO 1179 F3xx Flange head 350 bar (3000 PSI), ISO 6162-1 FD Female Body with Dust Plug / Cap BH Breakawy holder NFxx NPTF Female thread ANSI B 1.20.3 UxxM UNF Male ORB thread SAE J1926-1, ISO 11926 FF Female Body with fixed Dust Cover flap lid FSK Female Body Sealing Kit Uxx UNF Female thread SAE J1926-1, ISO 11926 C6XX CounterFlangePlate420bar (6000PSI), ISO6162-2 M Male Tip with Valve MSK Male Tip Sealing Kit MxxM Meric Male thread ISO 6149 F6xxM/U/H MW Male Tip without Valve FP Fixed part Mxx Meric Female thread ISO 6149 Flange 420 bar (6000 PSI), with metric thread / UNC tread / Through hole MD Male Tip with Dust Cap / Plug MP Mobile part xxL Metric Male thread with 24° cone Light Series ISO 8434-1 DF Dust Cap/ Plug for Female Body LV Lock Valve LB Metric Male thread with 24° cone Light Series, ISO 8434-1, Bulkhead C6xxM/U/H DM Dust Cap/ Plug for Male Tip SP Spare parts xxS Metric Male thread with 24° cone Heavy Series ISO 8434-1 Counter Flange 420 bar (6000 PSI), with metric thread / UNC tread / Through hole SF Slip-on flip lid FW Female Body without Valve SB Metric Male thread with 24° cone Heavy Series, ISO 8434-1, Bulkhead FDS Female Body with Parking Station g Surface / Material W3 Steel, zinc-nickel plated W89 Aluminium exloxated W4 Stainless Steel V2A W126 Aluminium exloxated and Stainless Steel V2A W5 Stainless Steel V4A W138 Steel, zinc-nickel plated and zinc (with Chrome VI) plated W48 Steel, zinc plated (with Chrome VI, A3C) W139 Brass and Plastic W66 Steel chromium VI-free zinc plated plus thick-layer-passivation (contents CrIII) W162 Brass and Steel chromium VI-free zinc plated plus thick-layer-passivation (contents CrIII) W69 Brass K Plastic a Quick Release Coupling (QRC) Overview Catalogue 5 § Edition 03/2024