The cost effective and clean looking AC series allows you to pick a combination of modular style air preparation equipment that best suits your needs. The series, available in 8 size options to ensure optimum performance, offers energy savings, with higher flow rates. Simple assembly and maintenance reduces downtime. Pressure relief, 3 port valve, Accessory for AC series, Body sizes: 1/8

60

110.4 134.3 22.3 29.4 38.5 42 53 40 53 70 75 90 37.5 49 63 63 76 14 19 22 22 26 46.6 52 58 58 76 33.6 38 44 44 61 28 30 36 44 53 37.5 49 63 63 81 24 30 38 43 50 4.5 4.5 5.5 5.5 6.5 14.8 19 24 26 31 9 9 10 10 12 3.2 3.2 4.2 4.2 4.2 1/4, 3/8, 1/2 3/4 3/4, 1 Options specifications Model Built-in silencer With bracket N Q R S T U V W X Y AA BB VHS2510 VHS3510 VHS4510 VHS4510-06 VHS5510 5.4 6.5

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50

Applicable FRL Spacer with bracket Y400 VHS4510 AC40 Y500 VHS4510-06 AC40-06 Y600 VHS5510 AC50/55/60 1940 Pressure Relief 3 Port Valve with Locking Hole Series VHS4510/5510 Construction Precautions VHS45105510 r e u Be sure to read before handling.

2

y y e u e r t u r i u Drain Drain Drain Component Parts No.

Speed Controller with One-touch Fitting

0 q r !2 ASD q t AS y !3 r t AS-FE u w i KE i o AS-FG y !0 u AS-FP w e AS-FM Meter-in type Meter-out type !4 !1 Meter-in type Meter-out type AS-D Seal method: Sealant For R, NPT thread Seal method: Sealant For R, NPT thread AS-T e !1 ASP !0 o q r ASN !2 t AQ q w ASV r y AK u t VCHC i i ASR ASQ !

Table of Contents

LVA LVH A R P 3 port N.C. PA LVD N.C.

Speed Controller with One-touch Fitting Stainless Steel Type Elbow Type/Universal Type AS-FG Series Push-lock type

VCHC ASR ASQ 669 AS-FG Series Construction Elbow type Seal method: Gasket seal For M5, 10-32UNF Seal method: Sealant For R, NPT thread e e !0 o q o !0 q t t r r u u i i y w y Meter-in type Meter-out type !1 w Meter-in type Meter-out type Seal method: Face seal For G thread e !0 o q t r u i y w !2 Meter-in type Meter-out type Component Parts No.

Speed Controller with

Dimensions, flow rate characteristics and options are the same as standard product (brass needle guide). 8 AS-FG Series Construction w e r t w e r t q o !0 !1 i y u q o !0 !1 i y Component Parts No.

Modular F.R.L. Unit

r w w AR50, 60 AR30, 40 t q t q e e IN OUT IN OUT r w w r Parts list Material Color No.

Speed Controller with Uni One-touch Fitting AS Series Push-lock type

1 r r ASN q q !2 !2 AQ y y ASV !3 w t t AK w i i VCHC o ASR ASQ o !0 e !0 e u u !4 !4 Meter-in type Meter-out type Component Parts Meter-in type Meter-out type No.

Compact Cylinder

R O1 thread Both Ends Tapped [mm] Bore size O1 R 50 M6 x 1.0 10 63 M6 x 1.0 10 80 M10 x 1.5 18 100 M10 x 1.5 18 Auto switch Minimum lead wire bending radius 10 F Q 2 x P (Rc, NPT, G) (Port size) 4 x N through H thread effective depth C I D M E Z A + Stroke B + Stroke L W E M K J 2 x P (Rc, NPT, G) (Port size) 100 Auto switch Minimum lead wire bending radius 10 H thread effective depth C 4

1

U S Z NS NZ Non-polar r Pilot type Positive common Nil R Internal pilot External pilot !

Hydraulic

B-series rod A 13.5 14.5 Piston seals are NBR for both types R and V.

VCW

R C R C (44) G1/2 E A H 2-P Port size B (S) E G1/2 2-M Thread depth N D A H B 2-P Port size 2-M Thread depth N D L L K K N.O.

VCL

LVC DIN terminal: D Conduit terminal: T Cable 6 to 12 LVA F S Q 27.5 34 F (Q) LVH LVD LVQ LQ R C U 25 LVN C (44) R E R TI/ TIL G1/2 E PA G1/2 A H D (S) B B A H D 2-P Port size 2-P Port size PAX 2-M Thread depth N 2-M Thread depth N PB L L K K N.C.

VCS

(mm) Electrical entry P Port size B C D E F H K L M N A Grommet: G Conduit: C Conduit terminat: T Model Q R Q R Q R S U 13.5 28 64 31 6.5 12.5 28 14 12.8 M4 4.5 22 59 44 50 99 50 66 83 1/8 VCS21 18 36 67.5 31 8.5 12.5 28 18 12.8 M4 6 22 62 44 53 99 53 66 86 1/4 22 40 81.5 36.5 11 15 32 20 19 M5 8 24 76 46 66.5 101 66.5 68 99 1/4, 3/8 VCS31 30 50 86 36.5 13.5 15 32 25 23 M5 8 24 80 46 71 101

VCB

-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VX3 L L VXA K VN K Conduit terminal: T LVC LVA F (Q) 34 LVH LVD LVQ 25 U LQ R C LVN G1/2 TI/ TIL E B A H D 2-P Port size (S) PA 2-M Thread depth N PAX L PB K (mm) Electrical entry P Port size B C A D E F H K L M N Grommet:G Conduit:C Conduit terminal:T Model Q R Q R Q R S U 13.5 28 64 1/8 31 6.5

VCB

bracket) are included with the above parts. 3 Direct Operated 2 Port for Heated Water Series VCB Dimensions Grommet: G Conduit: C Q Approx. 300 F D Approx. 280 D Q F C G1/2 C R R E E B A H 2-P Port size 2-P A 2-M Thread depth N B H Port size 2-M Thread depth N L L K K Conduit terminal: T F (Q) 34 25 U R C G1/2 E B A H D 2-P Port size (S) 2-M Thread depth N L K (mm) Electrical entry P Port

Series VC, Series VCB, Direct Operated 2 Port Solenoid Valve for Heated Water

entry P Port size Model Grommet: G Conduit: C Conduit terminal: T M L K H F E D C B N A U S R Q R Q R Q M4 12.8 14 28 12.5 6.5 31 64 28 4.5 13.5 83 66 50 99 50 44 59 22 1/8 VCB21 M4 12.8 18 28 12.5 8.5 31 67.5 36 6 18 86 66 53 99 53 44 62 22 1/4 M5 19 20 32 15 11 36.5 81.5 40 8 22 99 68 66.5 101 66.5 46 76 24 1/4, 3/8 VCB31 M5 23 25 32 15 13.5 36.5 86 50 8 30 104 68 71 101 71 46 80 24 1/

Round Type Hydraulic Cylinder

3 e r !2 !1 u t w y CHK CHN CHM CHM CHS CH2 o !