Electro-Pneumatic Proportional Valve Series VEF/VEP

Model Flow type Pressure type VEF2121 VEF3121 VEF2141 VEF3141 VEF2131 VEP3121 VEP3141 Item 4 1 8 3 , 4 1 8 3 , 4 1 , 8 3 2 1 8 3 , 2 1 4 3 , 8 3 , 2 1 4 3 , Port size Rc , Fluid Air Maximum operating pressure 1.0 MPa 0 to 50C (With no condensation) Ambient and fluid temperature 0.03 s or less 0.03 s or less 0.05 s or less 0.05 s or less Response time Hysteresis 3% F .S.

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 2121-3 (Max. Effective Area 5mm²)

Model: Flow Type, VEF Port, Body Size, Characteristics: Max. Effective Area 5mm², VEP Body Size, Characteristics: -, Port Size: -, Thread: -

Series SV

SV3000-50-1AFor single SV3000 SV3000-50-2AFor double C8: With 8 One-touch fitting N9: 5/16" One-touch fitting C10: With 10 One-touch fitting N11: 3/8" One-touch fitting C12: With 12 One-touch fitting 02: Rc 1/4 02N: NPT 1/4 03: Rc 3/8 03N: NPT 3/8 02F: G 1/4 02T: NPTF 1/4 03F: G 3/8 03T: NPTF 3/8 (Tie-rod for station additions and gaskets , , and are included.)

3 Port Solenoid Valve, VQZ Series, Base Mounted and Body Ported

sub-plate 1/8 NPTF 1/4 NPTF 3/8 NPTF 01T 02T 03T Symbol (A) 2 N.C. 1 IP65 Option (Y, YZ only) 1 (P) 3 (R) Metal seal Rubber seal W Standard IP65 rated (A) 2 N.O. 2 1 (P) 3 (R) Manual override (A) 2 N.C.

Table of Contents

ASV Inch size M1 L3 L2 AK Applicable tubing O.D. d D1 ASS L6 D2 L1 ASR D4 L4 H ASF (Hexagon width across flats) (Hexagon width across flats) D4 D3 A1 L5 A2 L6 T Inch Size Model H D1 D2 D3 D4 L1 L2 L3 L4 L5 L6 A1 A2 M1 T d 1/8" 5/32" 3/16" 1/4" 3/16" 1/4" 5/16" 1/4" 5/16" 3/8" 1/4" 5/16" 3/8" 1/4" 5/16" 3/8" 3/8" ASD230F-U10/32-01T ASD230F-U10/32-03T ASD230F-U10/32-05T ASD230F-U10/32-07T

Series 10-SV1000/2000/3000/4000 5 Port Solenoid Valve

/N.C. 4 position dual 3 port valve: N.C./N.C. 4(A) 2(B) 4(A) 2(B) A 1(P) 5(EA) 3(EB) 1(P) 5(EA) 3(EB) 4 position dual 3 port valve: N.O./N.O. 4 position dual 3 port valve: N.O./N.O. 2(B) 4(A) 2(B) 4(A) B 1(P) 5(EA) 3(EB) 1(P) 5(EA) 3(EB) 4 position dual 3 port valve: N.C./N.O. 4 position dual 3 port valve: N.C.

SV

) 3 (EB) 18 or less 29 or less 32 or less 82 or less 3 position 15 or less 33 or less 4 position dual 3 port valve 4 position dual 3 port valve: N.C.

VQ5000

D side Stations 1 2 3 4 5 6 7 8 9 10 11 12 Description/Model (A) 4 (B) 2 2 position single 1 (P)3 (R2) 5 (R1) (A) 4 (B) 2 2 position double 1 (P)3 (R2) 5 (R1) (A) 4 (B) 2 3 position closed center Valves Options Port size (ports A, B) Enter in case of mixed sizes (CM). 1 (P)3 (R2) 5 (R1) (A) 4 (B) 2 3 position exhaust center 1 (P)3 (R2) 5 (R1) (A) 4 (B) 2 3 position pressure center 1 (P)3

Base Mounted Type, VQ5000 Series, 5 Port Metal Seal/Rubber Seal Solenoid Valve

(R2) 1 (P) 5 (R1) 3 (R2) VQ5201 (A) 4 (B) 2 (A) 4 (B) 2 VQ5200 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5301 VQ5300 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5401 VQ5400 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5501 VQ5500 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) Parts list Parts list Description Material Note No. 1

Tamper Proof and Flat Head Screw

Flow Rate and Effective Area Flow direction symbols on body Meter-out type Meter-in type AS221F-01 AS231F-01 AS221F-02 AS231F-02 AS321F AS331F AS421F AS431F AS121F AS131F Models Symbol JIS symbol Metric sizes 3.2, 4, 6 3.2, 4 6 6 8 10 12 6, 8, 10 8, 10 4 10, 12 Tubing O.D. 1/8 5/32 3/16, 1/4 5/16 1/4, 5/16 3/8 1/8, 5/32 3/16, 1/4 Inch sizes 5/32 3/16 5/16 3/8 1/2 3/8 1/4 Flow rate l/min (

Tamper Proof Speed Controller with One-touch Fitting Series AS


1F-T Elbow Type/Universal Type 1

ASV Inch size M1 L3 L2 AK Applicable tubing O.D. d D1 ASS L6 D2 L1 ASR D4 L4 H ASF (Hexagon width across flats) (Hexagon width across flats) D4 D3 A1 L5 A2 L6 T Inch Size Model H D1 D2 D3 D4 L1 L2 L3 L4 L5 L6 A1 A2 M1 T d 1/8" 5/32" 3/16" 1/4" 3/16" 1/4" 5/16" 1/4" 5/16" 3/8" 1/4" 5/16" 3/8" 1/4" 5/16" 3/8" 3/8" ASD230F-U10/32-01T ASD230F-U10/32-03T ASD230F-U10/32-05T ASD230F-U10/32-07T

Tamper Proof Speed Controller with One-touch Fitting Elbow Type/Universal Type Series AS  1F-T

Body size 1 2 3 4 M5 standard 1/8, 1/4 standard 3/8 standard 1/2 standard Type M5 Port size Elbow Universal 2 3 M5 x 0.8 R 1/8 R 1/4 R 3/8 R 1/2 Universal type 01 02 03 04 Applicable tubing O.D.

CATALOG

8 5/8 3/8 1/8 3/8 7/16 1.1 2 3/16 1 1/4 3/8 9/16 3/8 5 5/8 7/16-20 3/4 5/16-24 2 1/2 1.71 3 5/8 2.6 0.3 1 1/8 6 3/16 1.26 1 2.4 6 200 (2) 1 1 7/16 1 1/8 5/8 3/8 1/8 3/8 9/16 1.06 2 11/16 1 3/4 3/8 9/16 3/8 5 5/8 7/16-20 3/4 5/16-24 3 1.75 3 3/4 3.1 0 1 1/8 6 5/16 1.3 1 2.48 6 1/8 250 (2.5) 1 1 5/8 1 1/8 5/8 3/8 1/8 3/8 9/16 1.06 3 1/8 2 1/4 3/8 9/16 3/8 5 3/4 3/8-24 3 3/4 2.34 4 1/4 3.9 0

V

www.stevenengineering.com I FOR FURTHER TECHNICAL DETAILS ON THIS PRODUCT, REQUEST CATALOG REFERENCE N233 2.70 SOLENOID VALVES SERIES NVFS H O W T O O R D E R NVFS3000 NVFS 3 F 0 P O S I T I O N P O R T S I Z E 1 2 Position Single 2 2 Position Double 3 3 Position Closed Center 4 3 Position Exhaust Center 5 3 Position Pressure Center 6 3 Position Perfect Without Subplate 02T 1/4 NPTF 03T 3

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 2121-3 (Max. Effective Area 5mm²), VEP Body Size, Characteristics: N/A, Port Size: 03 (3/8)

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 2121-3 (Max. Effective Area 5mm²), VEP Body Size, Characteristics: N/A, Port Size: 02 (1/4), Thread: N (NPT)

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 2121-3 (Max. Effective Area 5mm²), VEP Body Size, Characteristics: N/A, Port Size: 03 (3/8), Thread: N (NPT)

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 2121-3 (Max. Effective Area 5mm²), VEP Body Size, Characteristics: N/A, Port Size: 02 (1/4)

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 2121-3 (Max. Effective Area 5mm²), VEP Body Size, Characteristics: N/A, Port Size: 03 (3/8), Thread: F (G)