Model Selection 1

Area: (800) 258-9200-www.stevenengineering.com P1 = 0.8MPa 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 P1 = 0.6MPa Ex. 2 P1 = 0.5MPa P1 = 0.4MPa 0.4 0.4 P1 = 0.3MPa Ex. 1 0.3 0.3 P1 = 0.2MPa 0.2 0.2 P1 = 0.1MPa 0.1 0.1 0.001 0.04 0.03 0.02 0.01 0.004 0.003 0.002 0.1 Pressure difference P [MPa] Graph (2) Flow characteristics line Example 1) Obtain the pressure difference when water 15 [l/

Pilot Operated

When P2 + 0.1 b, choked flow P1 + 0.1 293 Q = 600 x C (P1 + 0.1) (1) 273 + t When P2 + 0.1 > b, subsonic flow P1 + 0.1 2 P2 + 0.1 b P1 + 0.1 Q = 600 x C (P1 + 0.1) 1 (2) 1 b 293 273 + t Q : Air flow rate [dm3/min (ANR)], dm3 (Cubic decimeter) of SI unit are also allowed to described by l (liter). 1 dm3 = 1 l .

Modular F.R.L. Units

P1=0.7MPa 0 0 0 0 50 100 50 100 150 200 Flow rate L/min (ANR) Flow rate L/min (ANR) AFM30-A AFD30-A P1=0.5MPa 0.04 0.04 P1=0.7MPa P1=0.3MPa P1=0.5MPa P1=0.3MPa 0.03 Pressure drop MPa Pressure drop MPa 0.03 P1=0.7MPa 0.02 0.02 P1=0.5MPa P1=0.3MPa P1=0.5MPa P1=0.3MPa 0.01 0.01 P1=0.7MPa P1=0.7MPa 0 0 0 0 50 100 150 200 100 200 300 500 400 600 Flow rate L/min (ANR) Flow rate L/min (ANR) AFM40

60

Value is different from Kv and Cv factors for pneumatic purpose due to different test method. 3 3 Saturated steam flow rate Q0 [kg/h] (when Av = 1 x 106 [m2]) Water flow rate Q0 [l /min] (When Av = 1 x 106 [m2]) 2 Upstream pressure 2 P1 = 1 MPa P1 = 0.8 MPa 1 0.9 0.8 0.7 0.6 1 0.9 0.8 0.7 0.6 P1 = 0.6 MPa Example 2 P1 = 0.5 MPa P1 = 0.4 MPa 0.5 0.5 0.4 0.4 P1 = 0.3 MPa Example 1 0.3 0.3 P1

Compact Cylinder

20.5 8 28.5 M14 x 1.5 23.5 22 20.5 8 28.5 M14 x 1.5 23.5 27 11 33.5 M18 x 1.5 28.5 26 Built-in one-touch fittings: 32 to 50 2 x P1 (Piping tube O.D.)

NCQ2/CQ2

13 31 214.5 75, 100 125.5 192.5 22 53.5 214.5 125.5 192.5 Standard stroke Bore size (mm) CW CX CZ N RR Rod end male thread 32 40 50 63 80 100 20 18 36 M6 x 1.0 10 22 18 36 M6 x 1.0 10 10, 15, 20, 25 50, 75, 100 28 22 44 M8 x 1.25 14 30 22 44 M10 x 1.5 14 38 28 56 M12 x 1.75 18 L1 25, 50, 75, 100 Rod end nut 45 32 64 M12 x 1.75 22 Double clevis bracket material: Cast iron Surface treatment

CATALOG

21 41.5 5/16 1/8 KQH09-U01 14.29 25.5 21.5 18.5 6 10 38 KQH10-U03 17 24 18 21 41.5 5/16 1/4 KQH09-U02 14.29 21.5 15.5 18.5 6 10 12 KQH10-U04 22 22 14 21 41.5 5/16 3/8 KQH09-U03 17.46 21 15 18.5 6 12 14 KQH12-U02 19 30.5 24.5 22 58.3 3/8 1/4 KQH11-U02 17.46 28 22 21 7 12 38 KQH12-U03 19 25.5 19.5 22 58.3 3/8 3/8 KQH11-U03 17.46 28 22 21 7 12 12 KQH12-U04 22 24.5 16.5 22 58.3 3/8 1/2 KQH11

Membrane Air Dryer

, 75HV2 Element saturated state (AMH) Element initial state (AMH) Element saturated state (AMH) Element initial state (AMH) 0.12 P1 = 0.3 MPa P1 = 0.5 MPa P1 = 0.7 MPa P1 = 0.3 MPa P1 = 0.5 MPa P1 = 0.7 MPa 0.12 P1 = 0.3 MPa P1 = 0.5 MPa P1 = 0.7 MPa Pressure drop (MPa) Pressure drop (MPa) 0.10 0.10 0.08 0.08 0.06 0.06 0.04 0.04 P1 = 0.3 MPa P1 = 0.5 MPa P1 = 0.7 MPa 0.02 0.02 0 0 0 1200

Booster Regulator/Air Tank

Flow Rate Characteristics Flow Rate Characteristics VBAT05A 2 1.6 0.1 ARJ 1.4 Outlet pressure (MPa) Outlet pressure (MPa) P1 = 1.0 MPa 1.2 P1 = 0.8 MPa Max. pulsation range (MPa) AR425 to 935 0.08 P1 = 0.75 MPa P1 = 0.7 MPa 1 P1 = 0.6 MPa P1 = 0.5 MPa P1 = 0.5 MPa 1 0.8 P1 = 0.4 MPa 0.06 ARX P1 = 0.3 MPa P1 = P2 0.6 P1 = P2 AMR 0.04 0.4 0.2 ARM 0.02 VBAT05A 0 500 1000 1500 2000 2500 3000

AC

The required time to increase tank pressure from 0.8MPa to 1.0MPa at 0.5MPa supply pressure is calculated as follows 0.8 0.5 = = 1.6 P2 P1 P2 P1 1.0 0.5 = =2.0 1.0 0.5 = = 2.0 P2 P1 P2 P1 1.5 0.5 = = 3.0 0.8 0.5 = = 1.6 P2 P1 P2 P1 1.0 0.5 = = 2.0 With the pressure increase ratio from 1.6 to 2.0, the time of 6516=49 sec.(t) is given for 10l tank by the graph.

New

Value is different from Kv and Cv factors for pneumatic purpose due to different test method. 3 3 Saturated steam flow rate Q0 [kg/h] (when Av = 1 x 106 [m2]) Water flow rate Q0 [L/min] (when Av = 1 x 106 [m2]) 2 Upstream pressure 2 P1 = 1 MPa P1 = 0.8 MPa 1 1 0.9 0.8 0.7 0.6 0.9 0.8 0.7 0.6 P1 = 0.6 MPa Example 2 P1 = 0.5 MPa P1 = 0.4 MPa 0.5 0.5 0.4 0.4 P1 = 0.3 MPa Example 1 0.3 0.3 P1

Modular F.R.L. Unit

P1 = 0.7MPa 0.08 0.08 P1 = 0.7MPa P1 = 0.5MPa P1 = 0.3MPa Pressure drop MPa Pressure drop MPa P1 = 0.1MPa P1 = 0.5MPa 0.06 0.06 P1 = 0.1MPa P1 = 0.3MPa 0.04 0.04 Maintenance Warning 1.

Best Pneumatics Vol. 14

P1 = 0.7 MPa P1 = 0.7 MPa 0.08 0.08 P1 = 0.5 MPa P1 = 0.3 MPa Pressure drop (MPa) Pressure drop (MPa) P1 = 0.1 MPa P1 = 0.5 MPa P1 = 0.1 MPa 0.06 0.06 P1 = 0.3 MPa Maintenance 0.04 0.04 F.R.L. Warning 0.02 0.02 AV 1.

Direct Operated

Values of pneumatic Kv are different from Cv because the testing method is different from each other. 3 3 2 2 Upstream pressure Saturated aqueous vapor flow rate Q0 [kg/h] (when Av = 1 x 106 [m2]) P1 = 1 MPa Water flow rate Q0 [l /min] (When < when Av = 1 x 106 [m2]) P1 = 0.8 MPa 1 0.9 0.8 0.7 0.6 1 0.9 0.8 0.7 0.6 P1 = 0.6 MPa Ex. 2 P1 = 0.5 MPa P1 = 0.4 MPa 0.5 0.5 0.4 0.4 P1 = 0.3 MPa

AC Servo Motor Driver (CC-Link Type ）

Servo amplifier Servo motor Driver M 4) P1-P2 (For 11kW or more, P1-P) should be connected. Driver Servo amplifier P1 P2 (c) When option and auxiliary equipment are used 1) When regenerative option is used under 3.5kW for 200V class The lead between P terminal and D terminal of CNP2 connector should not be connected.

Compact Cylinder Series CQ2 ø12, ø16, ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100, ø125, ø140, ø160, ø180, ø200 1

13 31 100 214.5 22 53.5 75, 100 125.5 192.5 214.5 125.5 192.5 RR CW L B + Stroke CZ -0.1 -0.3 CL + Stroke Bore size (mm) Standard stroke CW CX CZ N RR A + Stroke 32 20 18 36 M6 x 1.0 10 Rod end male thread 40 22 18 36 M6 x 1.0 10 10, 15, 20, 25 50, 75, 100 50 28 22 44 M8 x 1.25 14 63 30 22 44 M10 x 1.5 14 80 38 28 56 M12 x 1.75 18 25, 50, 75, 100 100 45 32 64 M12 x 1.75 22 Rod end nut L1

Compact Cylinder Series CQ2 ø12, ø16, ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100, ø125, ø140, ø160, ø180, ø200 1

Built-in One-touch Fittings Bore size (mm) P1 V W1 Z1 Z1 32 40 50 13 6 36.5 59 13 6 40.5 66 16 8 50 82 W1 Basic Style Auto switch shown above is D-A73 type and D-A80 type. For the auto switch mounting position and its mounting height, refer to page 7-6-22.

7

1 t VXZ o y o y IN(P1) !3 VXS r !3 IN(P1) r OUT(P2) VXB B A OUT(P2) A B VXE IN(P1) C C IN(P1) e e q w VXP q w VXD2A VXD2B VXR !4 i VXH !4 u u !0 VXF A B !1 i VX3 !2 !0 !2 VXA o !1 t !3 o OUT (P2) w IN(P1) !3 B r OUT(P2) A r IN (P1) e C e IN(P1) C q w q VXD2E, 2F, 2G VXD2C, 2D Component Parts Operation When coil !

Series SV

P1+0.1 293 Q=600XC(P1+0.1) 273+t P2+0.1 If > b, a subsonic flow results. P1+0.1 P2+0.1 2 b P1+0.1 293 Q=600XC (P1+0.1) 1 1 b 273+t 103 Series SV EX500 Decentralized Serial Wiring Flow Characteristics of Solenoid Valve Q : Air flow rate [dm3/min(ANR)]. The dm3 (cubic decimeter) in the SI system may be expressed by L(liter). 1dm3=1L.

Direct Operated Pilot Operated 2-Port Solenoid Valve Refer to pages 7, 9, 11, 25, 35, and 39 for details.

30 30 Example 2 20 20 P1 = 0.5 MPa P1 = 0.4 MPa Example 1 10 10 P1 = 0.3 MPa P1 = 0.2 MPa 5 4 5 4 P1 = 0.1 MPa 3 3 2 2 1 1 Glossary of Terms 0.002 0.003 0.02 0.03 0.04 0.004 0.001 0.01 0.1 Pressure differential P [MPa] Graph (2) Flow rate characteristics Example 1) Obtain the pressure difference when 15 [L/min] of water runs through a solenoid valve with a Kv = 1.5 [m3/h].