APH techniek

All data are considered to be unbinding reference values. We accept no liability for data selection that is not confirmed in writing. Pressure data refer, if not otherwise indicated, to liquids of Group II at +20°C. 7 Hydraulic check valves Flowdirectio n Pipe-Ø Flowdirectio n Hydraulic check valves up to 350 bar Materials: Housing: Carbon steel zinc-plated, seals: Metallic sealing cone seat Temperature range: -25°C to max. +200°C Optional: Opening pressures (from G 1 / 4 “): 1.0 bar -1 , 3.0 bar -3 , 5.0 bar -5 , 8.0 bar -8 L SW G F In your order please enter the required opening pressure here! Designation for the options: Required opening pressure . . . . . . . . -... bar Order example: RUCK 18 HD ** Standard type F Type G L SW DN PN RUCK 18 HD G 1 / 8 “ 44 14 4 350 bar 0.4-0.7 bar RUCK 14 HD G 1 / 4 “ 62 19 6 350 bar 0.4-0.7 bar RUCK 38 HD G 3 / 8 “ 68 24 9 350 bar 0.4-0.7 bar RUCK 12 HD G 1 / 2 “ 77 30 12 350 bar 0.4-0.7 bar RUCK 34 HD G 3 / 4 “ 88 36 16 350 bar 0.4-0.7 bar RUCK 10 HD G 1“ 105 41 20 350 bar 0.4-0.7 bar RUCK 114 HD G 1 1 / 4 “ 135 55 24 300 bar 0.7-1.0 bar RUCK 112 HD G 1 1 / 2 “ 145 65 30 300 bar 0.7-1.0 bar RUCK 20 HD G 2“ 160 75 40 200 bar 0.3 bar Check valves with cutting ring connections Materials: Type zinc-plated steel: Seal made of NBR, Type AISI 316Ti: Seal made of FKM Temperature range: Type zinc-plated steel: -20°C to max. +100°C, Type AISI 316Ti: -20°C to max. +200°C Opening pressure: Approx. 1 bar ( ± 20%) Optional: Open. press.: (steel: 0.5 bar -0.5 , 2.0 bar -2 , 2.5 bar 1) -2.5 , 3.0 bar 2) -3 ) In your order please enter the required opening pressure here! Designation for the options: Required opening pressure . . . . . . . . -... bar Order example: RHD 6 L ** Standard type F F < > PN Light model series RHD 6 L RHD 6 L ES RHD 6 L NC 6 L 250 bar RHD 8 L RHD 8 L ES RHD 8 L NC 8 L 250 bar RHD 10 L RHD 10 L ES RHD 10 L NC 10 L 250 bar RHD 12 L RHD 12 L ES RHD 12 L NC 12 L 250 bar RHD 15 L RHD 15 L ES RHD 15 L NC 15 L 250 bar RHD 18 L RHD 18 L ES RHD 18 L NC 18 L 160 bar RHD 22 L RHD 22 L ES RHD 22 L NC 22 L 160 bar RHD 28 L RHD 28 L ES --- 28 L 100 bar RHD 35 L RHD 35 L ES --- 35 L 100 bar RHD 42 L RHD 42 L ES --- 42 L 100 bar Heavy duty model series RHD 6 S RHD 6 S ES RHD 6 S NC 6 S 400 bar RHD 8 S RHD 8 S ES RHD 8 S NC 8 S 400 bar RHD 10 S RHD 10 S ES RHD 10 S NC 10 S 400 bar RHD 12 S RHD 12 S ES RHD 12 S NC 12 S 400 bar RHD 14 S RHD 14 S ES RHD 14 S NC 14 S 400 bar RHD 16 S RHD 16 S ES RHD 16 S NC 16 S 400 bar RHD 20 S RHD 20 S ES RHD 20 S NC 20 S 400 bar RHD 25 S RHD 25 S ES RHD 25 S NC 25 S 250 bar RHD 30 S RHD 30 S ES --- 30 S 250 bar RHD 38 S RHD 38 S ES --- 38 S 250 bar 1) only tube diameter 28 mm 2) only tube diameter 25 mm Type G L SW DN PN RUCK 18 HD ES G 1 / 8 “ 43 14 5 350 bar RUCK 14 HD ES G 1 / 4 “ 50 19 7 350 bar RUCK 38 HD ES G 3 / 8 “ 60 24 10 350 bar RUCK 12 HD ES G 1 / 2 “ 65 27 11 350 bar RUCK 34 HD ES G 3 / 4 “ 75 34 17 300 bar RUCK 10 HD ES G 1“ 93 41 21 250 bar RUCK 114 HD ES G 1 1 / 4 “ 110 50 29 250 bar RUCK 112 HD ES G 1 1 / 2 “ 112 55 34 250 bar Stainless steel hydraulic check valves up to 350 bar Materials: Housing: AISI 316L, seal: Cone seat with FKM soft seal Temperature range: -25°C to max. +200°C Opening pressure: Approx. 0.5 bar, other opening pressures on request L SW G Cutting ring fittings from page 77 Hydraulic couplings from page 170 Ready-made washing and hydraulic hoses on page 231 Aluminium, copper and steel pipes down page 250 Pipe clamps from page 244 Opening pressure Type AISI 316Ti Type compr. ring AISI 316Ti (NC) Tube Ø external Type zinc- plated steel APH Techniek BV - Wateringen - T +31 (0)174 219 200 - sales@aphtechniek.nl - www.aphtechniek.nl 451