VER2000/4000

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Weight 1.24 kg Rc 3/8, 1/2: 2.20 kg, Rc 3/4: 2.81 kg Note 1) Set the inlet pressure by 0.05 MPa or larger than the required maximum set pressrue.

ZSE2/ISE2

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com ZSP ISA2 IS ZSM PF2 IF Data Can be integrated with ZX or ZR ejector system.

VXZ

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Compact, lightweight and large valve capacity Diaphragm VX3 ! VXA VN Wide variations enables a wide range of fluids control.

AFF

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Refer to Made to Order Specifications on pages 14-20-55 to 14-20-57.

Lightweight and Compact

Applicable to 200 to 230 VAC, or 380 to 415 VAC Operable from a distance. Transformer unnecessary Power supply Transformers are unnecessary even when used overseas. Step-down transformer 380 VAC 200 VAC Current model Step-down transformer Unnecessary 380 to 415 VAC HRS090 Convenient functions (Refer to the Operation Manual for details.)

Refrigerated Air Dryer For Use in North, Central and South America

Corrected air flow capacity = 130 SCFM (0.78 x 0.78 x 0.93) = 230 SCFM Obtain the corrected air flow capacity from the following formula. Corrected air flow capacity = Air flow rate (Correction factor A x B x C) 3 Select the model. The model which exceeds the correct air flow capacity of 230 SCFM is IDFB80.

Tamper Proof and Flat Head Screw

JIS symbol 1/8, 5/32 3/16, 1/4 3/8 5/16 3/16, 1/4 1/4 3/16 1/4, 5/16 1/2 Inch sizes 3/8 5/32 Flow rate l/min (ANR) {Nl/min} 920 660 230 420 1390 290 460 1050 100 130 Controlled (Free) Effective area mm flow 14 10 3.5 6.5 21 4.5 7 16 2 1.5 1l/min=0.035SCFM 18mm2=1Cv Note 1) Flow rate values are at a pressure of 0.5MPa (72.5psi) and temperature of 20C (68F).

3 Port Air Operated Valve Series SYJA300 1

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VR Port size Type of actuation Nil Without sub-plate VH Normally open Normally closed 2 1 M5 port with sub-plate M5 VHS How to Order Manifold Base Same manifolds as Series SYJ300 are prepared. SS3YJA3 Fill the same as SS3YJ3.

TA301

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Manifold Model Model VOA301 Applicable manifold model Common/lndividual exhaust Accessory (Part no.)

VT325

V100 SY SYJ VK VZ Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VT Grommet VP Exploded view VG VP (1) Bleed groove Bleed port on main valve (4) S070 (7) VQ Bottom of the solenoid valve (5) VKF 2.

VFRA3000

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 5 3 position pressure center Port size VR W/o sub-plate (Pilot port: Rc) W/o sub-plate (Pilot port: Other than Rc) 1/4 3/8 Nil VH 00 VHS 02 03 How to Order Manifold Base 10 1 2 VV5FRA3 n Port size Thread type Indicate the same part number as VFR3000 manifold

VPA4

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VPA4270-14 Port size VR VPA4150-04 Port size Applicable valve model Note) 3 position is not available on Series VPA470.

VFN2000N

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com JIS Symbol Single solenoid VZS 4 2 VFS Rated voltage VS4 5 1 3 Double solenoid Electrical entry VQ7 4 2 Apparent power AC (Power consumption) EVS 5 1 3 Electrical entry VFN Note 1) Use dry-air at low temperature.

Direct Operated Solenoid Valve Metal Seal Series VS4
10 1

M6 x 25 AXT335-12-3 AS568-015 Hexagon socket head screw Gasket O-ring i o Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Part no.

5 Port Solenoid Valve SY Series

LED In common between 110 VAC and 115 VAC, and between 220 VAC and 230 VAC. For 115 VAC and 230 VAC, the allowable voltage is 15% to +5% of rated voltage. Response Time Note) Based on dynamic performance test, JIS B 8375-1981.

ALB900

AV Flow rate (m3/min (ANR)) AU Inlet pressure 0.5 MPa AF Inlet pressure 0.4 MPa Piping AR Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Warning IR If installing an air tank, install it upstream of the bypass oil feed adapter.

Electro-pneumatic Proportional Valve Series VEF/VEP 1

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 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. IR Repeatability 3% F .S. VEX Sensitivity 0.5% F .S.

Safety Instructions

Supply voltage Internal voltage drop of switch Voltage of operation load > Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 2.

VND

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VX3 Body material: Bronze, Stainless steel VXA Cylinder actuation by external pilot air VN LVC LVA Large valve capacity PTFE seal LVH LVD LVQ LQ LVN Wide variations TI/ TIL 2 types N.C., N.O.

VNH

VX2 VX Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Piping Caution VX3 When high temperature fluids are used, use fittings and tubing with heat resistant features. (Self-align fittings, Teflon tubing, Copper tubing, etc.)