Check Valve Series AK Check Valve Series AK Large flow capacity Low cracking pressure: 0.02 MPa A wide variation of models Model Model Effective area (mm2) Port size Weight (g) 1 8 AK2000-01 25 105 1 4 AK2000-02 27.5 100 1 4 AK4000-02 47 155 3 8 AK4000-03 85 150 1 2 AK4000-04 95 140 3 4 AK6000-06 200 345 AK6000-10 230 315 1 Specifications AS Fluid Air Proof pressure 1.5 MPa ASP Maximum operating pressure 1 MPa
(Including O-ring for element) 74 m (200 mesh) 105 m (150 mesh) 149 m (100 mesh) Element size Port size (Nominal size) 04 (1/2B), 06 (3/4B), 08 (1B) 10 (1 1/4B), 12 (1 1/2B), 16 (2B) 20 (2 1/2B), 24 (3B) 70 x 90 90 x 125 110 x 190 EM220-074N EM320-074N EM420-074N EM220-105N EM320-105N EM420-105N EM220-149N EM320-149N EM420-149N Note 1) The symbol at the end of the element part no. indicates
Pilot pressure range Ambient and fluid temperature (C) 0 (No freezing) to 60 Lubrication Required (Turbine oil, Class 1 lSO VG32 equivalent) Mounting orientation Free 150/50 Impact/Vibration resistance (m/s2) Note) VPA3165-06 VPA3145-03 VPA3165-06 VPA3145-03 Note) Impact resistance: No malfunction from test using drop impact tester, to axis and right angle directions of main valve, each one
How to Order AS 2 2 0 1F G 01 06 W2D Flame resistant flat head screwdriver adjustable Body size 2 1/8, 1/4 standard 3 3/8 standard 4 1/2 standard Applicable tubing O.D.*1 Metric size 06 6 08 8 10 10 12 12 Elbow Control method 0 Meter-out 1 Meter-in *1 For selecting applicable tubing O.D., refer to the Model shown above.
/50 Impact/Vibration resistance (m/s2) Note) VPA3165-06 VPA3145-03 VPA3165-06 VPA3145-03 Note) Impact resistance: No malfunction from test using drop impact tester, to axis and right angle directions of main valve, each one time when pilot signal ON and OFF.
/O.D. mm 5/8 6/9 6.5/10 8/12 8.5/12.5 11/16 Symbol M5 01 02 03 04 06 Symbol 23 04 06 08 10 12 16 Symbol 50 60 65 80 85 110 167 Series KK Flow Characteristics Air (0 to 1 MPa) Water (0 to 0.4 MPa) KK2 KK2 0.007 0.50 Series KK2 (KK2S-M5M + KK2P-M5M) Series KK2 (KK2S-M5M + KK2P-M5M) 0.45 0.006 0.40 0.005 0.35 Flow rate m3/min (ANR) Flow rate m3/min Flow rate m3/min 0.30 0.004 0.25 0.003 0.20
Body class Applicable model Body class SRF10 SRF30 SRF50 Applicable model SRF10 SRF30 SRF50 Symbol Body class 03 04 05 06 07 06 08 10 07 11 12 13 19 1/8" 4 3/16" 6 1/4" 6 8 10 1/4" 3/8" 12 1/2" 3/4", 19 2 3 5 2 3 5 2 Type of parts Symbol U B N Parts 3 Nut + Insert bushing Insert bushing Nut 5 Note) For details about fitting parts, refer to Best Pneumatics No. 9. 888 Applicable Fluids The
Fluid Maximum operating pressure 1.0 MPa Valve specifications Solenoid specifications Single 0.20 MPa 0.15 MPa Min. operating pressure Double 0.15 MPa 0.15 MPa 3 position 0.20 MPa 0.15 MPa JIS Symbol 10 to 60C (1) 5 to 60C (1) Ambient and fluid temperature 2 position single 2 position double (Metal) Not required Lubrication (A) 4 (B) 2 (A) 4 (B) 2 Push type (Tool required) Manual override 150
Nil S n Front nose mount Rear pivot mount Double end mount B C E Nil Without auto switch Auto switch Bore size 3/4" 1 1/16" 1 1/2" 2" 075 106 150 200 For the applicable auto switch model, refer to Best Pneumatics Stroke Hundredths of an inch (i.e. 06 = 0.06") Standard stroke Inches Specifications Specifications 075 (3/4") 200 (2") 106 (1 1/16") 150 (1 1/2") Bore size (in) Fluid Air Maximum
(When energized) IP40 Operating: 0 to 50C, Stored: 20 to 70C (No freezing or condensation) Operating/Stored: 35 to 85% RH (No condensation) 1000 VAC, 50/60 Hz for 1 minute between live parts and case 50 M or more between live parts and case (at 500 VDC Mega) 10 to 150 Hz at whichever is smaller of 1.5 mm amplitude or 100 m/s2 acceleration, in X, Y, Z directions, for 2 hours each (De-energized
Fluid Maximum operating pressure 1.0 MPa Valve specifications Solenoid specifications Single 0.20 MPa 0.15 MPa Min. operating pressure Double 0.15 MPa 0.15 MPa 3 position 0.20 MPa 0.15 MPa JIS Symbol 10 to 60C (1) 5 to 60C (1) Ambient and fluid temperature 2 position single 2 position double (Metal) Not required Lubrication (A) 4 (B) 2 (A) 4 (B) 2 Push type (Tool required) Manual override 150
Conditions: Operating pressure 0.5MPa, Operating oil Turbine oil Class 1 (ISO VG32), Piping length 1m AS420-02, 03, 04 AS500-06 AS2000-01, 02 AS600-10 AS3000-02, 03 AS4000-02, 03, 04 Circuit 4.12-12
When selecting a converter by its nominal diameter, the converters oil level speed should be 0.2 m/s or less. 25 600 500 400 100 CRA1H100-180 200 20 CRA1H100-90 300 300 100 CRA1H80-180 200 200 150 CRA1H80-90 50 CRA1H63-180 Step (3) Select required function for valve unit 100 100 80 CRA1H63-90 Select a model from data (B),
B(9.5) B(12.7) B(19.1) 1B(25.4) 1 B(31.8) 1 B(38.1) 2B(50.8) VNA 111 211 311 411 511 611 711 AS 420-03 420-04 500-06 600-10 800-12 900-14 900-20 Caution Warning 1Piping When operation is suspended, surge pressure will be generated between the cylinder and VNA11A.
Unit n: Station L: Dimensions n L L1 L2 Equation L1=43n+64 L2=43n+76 L3 297 340 383 426 469 512 555 598 641 L3=43n+211 2 150 162 3 193 205 4 236 248 5 279 291 6 322 334 7 365 377 8 408 420 9 451 463 10 494 506 ( ): In case of direct manual override style.
150 125 100 540 450 450 375 300 25.4 31.8 38 51 63.5 Inch Sizes Shore A 98A, Shore D 55D -50~ +140F (-45~ 60C) 07 11 13 15 1/4 3/8 1/2 5/8 Black Blue Green Natural Red Yellow Color B BU G N R Y Applicable SMC Fitting Series: KQ2, KQG2, KQB2, KG, KB, KS, KX, DMK, KDM Note: Fittings are not FDA/NSF compliant Metric Sizes General Specifications 04 06 08 10 12 4mm (5/32) 6mm 8mm (5/16) 10mm
675 (3000) <150 450 (2000) 040 225 (1000 ) o 14.5(01) 29 (0.2) 43.5 (0.3) 58 (0.4) 72.5 (0.5) PSI (MPa) IN=0.101972 kg, lMpa=10.1972 kg/em, Lock operation options Spring-air Spring Air pressure Locking lock-up lock-up pressure lock-up 1.0mm D.Smm S ioppageaccuracy Operate High accuracy -High accuracy towards .Retainlng force 'Retaining force safety ride interchangeable interchangeable (exhaust
150 150 150 320 400 70 94 58 65 200 200 480 610 220 220 225 238 Model HAA15 HAA22 B C D E F G H J K L M N P Q R S 1B union union 1 2 B 1 13
150 150 150 320 400 70 94 58 65 200 200 480 610 220 220 225 238 Model HAA15 HAA22 B C D E F G H J K L M N P Q R S 1B union union 1 2 B 1 HA AT ID AMG AFF AM Misc. 14-15-3
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 200 150 CRA1H80-90 50 CRA1H63-180 Step (3) Select required function for valve unit 100 100 80 CRA1H63-90 Select a model from data (B),