SPH / MA and MA2 components MCS / MA multi-connections. Technical data sheet

SPH / MA and MA2 components MCS / MA multi-connections Technical data sheet

SPH / MA and MA2 components for MCS / MA automatic multi-connections Nominal bore 04, 06, 08, 12, 15, 20, 25, 37, 50 and 75 mm double shut-off SPH 04 to 25 / MA SPH 04 SPH 06 SPH 08 SPH 12 SPH 15 SPH 20 SPH 25 Nominal bore (mm) 4 6 8 12 15 20 25 Standard version (bar) - - - - - - 16 Max. working IA version (bar) 160 160 160 160 160 160 - pressure IB version (bar) 500 500 500 250 250 250 250 Connecting force without pressure (N) 80 126 163 210 261 328 360 Socket / plug repulsion cross section (cm 2 ) 0,87 1,54 2,14 4,52 6,83 11,34 17,35 Min. compensation volume Loss of fluid * (water) for one disconnection under pressure 3 bar Socket (cm 3 ) 0,8 1,5 2,1 5,6 9,8 17,2 30,5 Plug (cm 3 ) 0,4 0,8 1,4 4,1 7,5 14 27,3 (cm 3 ) 0,0035 0,0099 0,0116 0,0200 0,0160 0,0230 0,0780 SPH 37 to 75 / MA2 * The liquid loss is not cumulative. or 1 000 cycles, the average spillage is 10 times smaller. i.e: SPH 08, 2 500 cycles, spillage is only: 0,0116 x 2 500 / 10 = 2,9 cm 3 SPH 37 SPH 50 SPH 75 Nominal bore (mm) 37 50 75 Max. working pressure Standard version (bar) 16 16 10 Connecting force without pressure (N) 460 700 900 Socket / plug repulsion cross section (cm 2 ) 31,17 56,74 124,69 Min. compensation volume Loss of fluid * (water) for one disconnection under pressure 3 bar Socket (cm 3 ) 91,5 206,7 490,8 Plug (cm 3 ) 77,4 178,6 404,5 (cm 3 ) 0,0803 0,2000-2

Construction Standard version - SPH 25 to 75 > sockets: body in treated brass > plugs: body in 18/9 stainless steel > end connections: treated brass IA version - SPH 04 to 20 > sockets: body in stainless steel with 17% chrome content, piston in treated brass > plugs: body in high resistance stainless steel, valve in treated brass > end connections: stainless stell with 17% chrome content > B option: socket piston and plug valve: high resistance stainless steel IB version - SPH 04 to 25 > sockets: 18/9 stainless steel > plugs: high resistance stainless steel > end connections: high resistance stainless steel Tightness Standard > Nitrile seals (NBR) Operating temperature: -15 to + 100 C Option > luorocarbon seals (PM): JV code Operating temperature: - 10 to + 200 C > Ethylene-Propylene seals (EPDM): JE code Operating temperature: - 20 to + 150 C + 200 C for hot water and stream Ethylene - Propylene (JE code) are not suitable for mineral oils, greases, fuels or hydrocarbons. > Perfluoroelastomer seals (KM) - SPH 04 to 20: JK code Operating temperature: 0 to + 250 C > Polyurethane seals (PU) in the fluid jet - SPH 06 to 20: JPV code Operating temperature: - 10 to + 80 C > luorosilicon seals (MQ) - SPH 04 to SPH 50: JS3 code Operating temperature: - 40 to + 175 C Vacuum integrity for the IA / W version Instantaneous values of leak rates at 20 C in connected and disconnected positions: 1.10-3 N.cm 3 / s. Recommended speed of connection 0,1 to 0,2 m / s. Hydraulic flow / pressure drop charts Hydraulic flow (water) in l/mn for a speed of 5 m/s SPH 04 SPH 06 SPH 08 SPH 12 SPH 15 SPH 20 SPH 25 SPH 37 SPH 50 SPH 75 3,8 8,5 15 34 53 94 147 322 589 1325 Pressure drop (bar) 1 0,5 0,3 0,2 0,1 0,05 0,03 0,02 SPH 04 - Cv = 0,50 SPH 06 - Cv = 1,27 SPH 08 - Cv = 2,29 SPH 12 - Cv = 5,41 SPH 15 - Cv = 7,85 SPH 25 - Cv = 23,19 SPH 20 - Cv = 16,25 SPH 37 - Cv = 63,36 SPH 50 - Cv = 129,21 SPH 75 - Cv = 256,86 0,01 0,1 0,2 0,3 0,5 1 2 3 5 10 20 30 50 100 200 300 500 1000 2000 3000 5000 : V = 5 m/s Direction of flow: socket à plug Test conditions: luid: water at 20 C low (l/min.) 3

SPH / MA and MA2 components Part-numbers SPH 04 to 12 / MA Model emale thread PART-NUMBERS Built-in SPH/MA sockets Built-in SPH/MA plugs SPH 04 SPH 06 SPH 08 SPH 12 G 1/4 SPH 04.2101/MA/IA SPH 04.5101/MA/IA SPH 04.2101/MA/IB SPH 04.5101/MA/IB Rc 1/4 SPH 04.2111/MA/IA SPH 04.5111/MA/IA SPH 04.2111/MA/IB SPH 04.5111/MA/IB NPT 1/4 SPH 04.2201/MA/IA SPH 04.5201/MA/IA UN 7/16-20 SPH 04.2311/MA/IA SPH 04.5311/MA/IA SPH 04.2311/MA/IB SPH 04.5311/MA/IB G 3/8 SPH 06.2102/MA/IA SPH 06.5102/MA/IA SPH 06.2102/MA/IB SPH 06.5102/MA/IB Rc 3/8 SPH 06.2112/MA/IA SPH 06.5112/MA/IA SPH 06.2112/MA/IB SPH 06.5112/MA/IB NPT 3/8 SPH 06.2202/MA/IA SPH 06.5202/MA/IA UN 9/16-20 SPH 06.2314/MA/IA SPH 06.5314/MA/IA SPH 06.2314/MA/IB SPH 06.5314/MA/IB G 1/2 SPH 08.2103/MA/IA SPH 08.5103/MA/IA SPH 08.2103/MA/IB SPH 08.5103/MA/IB Rc 1/2 SPH 08.2113/MA/IA SPH 08.5113/MA/IA SPH 08.2113/MA/IB SPH 08.5113/MA/IB NPT 1/2 SPH 08.2203/MA/IA SPH 08.5203/MA/IA UN 9/16-18 SPH 08.2314/MA/IA SPH 08.5314/MA/IA SPH 08.2314/MA/IB SPH 08.5314/MA/IB G 3/4 SPH 12.2104/MA/IA SPH 12.5104/MA/IA SPH 12.2104/MA/IB SPH 12.5104/MA/IB Rc 3/4 SPH 12.2114/MA/IA SPH 12.5114/MA/IA SPH 12.2114/MA/IB SPH 12.5114/MA/IB NPT 3/4 SPH 12.2204/MA/IA SPH 12.5204/MA/IA UN 7/8-14 SPH 12.2322/MA/IA SPH 12.5322/MA/IA SPH 12.2322/MA/IB SPH 12.5322/MA/IB - Rc = BSPT female thread - UN threads according to SAE J 1926-1 4

SPH 15 to 25 / MA Model emale thread PART-NUMBERS Built-in SPH/MA sockets Built-in SPH/MA plugs SPH 15 SPH 20 SPH 25 SPH 37 to 75 / MA2 Model emale thread PART-NUMBERS Built-in SPH/MA2 sockets Built-in SPH/MA2 plugs G 3/4 SPH 15.2104/MA/IA SPH 15.5104/MA/IA SPH 15.2104/MA/IB SPH 15.5104/MA/IB Rc 3/4 SPH 15.2114/MA/IA SPH 15.5114/MA/IA SPH 15.2114/MA/IB SPH 15.5114/MA/IB NPT 3/4 SPH 15.2204/MA/IA SPH 15.5204/MA/IA UN 1 1/16-12 SPH 15.2327/MA/IA SPH 15.5327/MA/IA SPH 15.2327/MA/IB SPH 15.5327/MA/IB G 1 SPH 20.2105/MA/IA SPH 20.5105/MA/IA SPH 20.2105/MA/IB SPH 20.5105/MA/IB Rc 1 SPH 20.2115/MA/IA SPH 20.5115/MA/IA SPH 20.2115/MA/IB SPH 20.5115/MA/IB NPT 1 SPH 20.2205/MA/IA SPH 20.5205/MA/IA UN 1 5/16-12 SPH 20.2333/MA/IA SPH 20.5333/MA/IA SPH 20.2333/MA/IB SPH 20.5333/MA/IB G 1 1/4 SPH 25.2106/MA SPH 25.5106/MA SPH 25.2106/MA/IB SPH 25.5106/MA/IB Rc 1 1/4 SPH 25.2116/MA SPH 25.5116/MA SPH 25.2116/MA/IB SPH 25.5116/MA/IB NPT 1 1/4 SPH 25.2206/MA SPH 25.5206/MA UN 1 5/8-12 SPH 25.2341/MA SPH 25.5341/MA SPH 25.2341/MA/IB SPH 25.5341/MA/IB - Rc = BSPT female thread - UN threads according to SAE J 1926-1 SPH 37 G 1 1/2 SPH 37.2107/MA2 SPH 37.5107/MA2 NPT 1 1/2 SPH 37.2207/MA2 SPH 37.5207/MA2 SPH 50 G 2 SPH 50.2108/MA2 SPH 50.5108/MA2 NPT 2 SPH 50.2208/MA2 SPH 50.5208/MA2 SPH 75 G 3 SPH 75.2109/MA2 SPH 75.5109/MA2 NPT 3 SPH 75.2209/MA2 SPH 75.5209/MA2 5

SPH / MA and MA2 components Technical recommendations itting of sockets and plugs with flexible hoses (other assemblies, consult us) SPH 04 to SPH 25 / MA Check freedom of socket/plug motion after applying proper tightening torque on adaptor. Back adaptors clamping torque in N.m at +/- 15 % SPH 04 SPH 06 SPH 08 SPH 12 SPH 15 SPH 20 SPH 25 40 60 70 80 100 120 150 Prevent any constraint from flexible hose onto socket/plug. This would cancel any motion freedom. SPH 37 to SPH 75 / MA2 CHc M6 x 20 screw clamping torque on 40 Cr Nn Ni Mo 8-6-4 s 0,1 stainless steel or EN AW aluminum - 7075 plates = 12,5 N.m Lubrication Stäubli SPH socket and plug shall be lubricated with STÄUBLI G 10 lubricant. Lubrication frequency: Non-lubricating fluid (water...): every 5 000 manoeuvers or 6 months. Degreasing fluid (freon, solvant,...): please consult us. Maintenance See maintenance sheets > SPH 04, 06, 08, 12 / MA: Socket R 332 901 00 - Plug R 332 911 00 > SPH 15, 20, 25 / MA: Socket R 332 902 00 - Plug R 332 912 00 > SPH 37, 50, 75 / MA2: Socket R 332 903 01 - Plug R 332 913 01 6

Examples of hydraulic circuits... 1. Principle The connection of the male plug with the female socket displaces a volume of incompressible liquid. a/ closed circuit equipped with accumulator (value: see tables page 2). b/ opened circuit equipped with a return to tank system > flexible hoses Example of venting and return to tank of upstream / downstream circuits. The flexible hose should accommodate the expansion caused by the displaced fluid volume. Reinforced hoses must be avoided. > accumulator > return to tank 2. Occasional connection under pressure a/ Balanced pressure b/ Unbalanced pressure Requires a cylinder or connecting system which is sufficiently powerful to connect both parts together under static pressure. Max. connecting pressure (PA = Pa): > standard version SPH 25: 16 bar > IA version SPH 04 à 20: 160 bar > IB version SPH 04 à 25: 160 bar Circuit without fluid displacement (static pressure). or example: PA = Pa = 160 bar. Max. connecting pressure (PA): > SPH 04 to 20: 80 bar > SPH 25: 10 bar These maximum pressures must be respected to prevent O-ring blowout during connection phase. Test based on < 10 cycles. O-ring fatigue not taken into consideration. We reserve the right to modify product specifications without prior notice. 7

or contact details: www.staubli.com/connectors/contacts Global presence of the Stäubli Group Stäubli units Agents International sales coordination Stäubli averges - CS 30070 - - 74210 averges - Tel.: +33 4 50 65 67 97 - ax: +33 4 50 65 60 69 - E-mail: connectors.sales@staubli.com www.staubli.com Staubli is a trademark of Stäubli International AG, registered in Switzerland and other countries. Stäubli 27/07/2009. Printed on SC paper. We reserve the right to modify product specifications without prior notice. RU1000302B