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/

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Standard Nil Body: Red X1 Built-in silencer (EXH port) X502 Pressure relief Optional specifications 3 port valve Des

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Nil X1 X502 Standard Body: Red Built-in silencer (EXH port) Pressure relief 3 port valve Optional specifications Symbol B R Z Description Knob color: Black Body size Flow direction: Right to left Symbol 20 30 40 50 Standard port size 1/8 3/8 1/2 3/4 PSI

Fieldbus system (CC-Link compliant)

R A optimum value of power supply voltage applied to a product. It can ensure normal operation of a product with this voltage in specified operating environment. Rated voltage Remote I/O A slave which can only use bit data. Occupy 1 station only. General description for slave such as a digital input and digital output.

Fieldbus system (DeviceNet compliant)

R A optimum value of power supply voltage applied to a product. It can ensure normal operation of a product with this voltage in specified operating environment. Rated voltage S Serial transmission A method to enable large information to be sent and received sequentially in one communication line by aligning them in line.

Fieldbus system (PROFIBUS DP compliant)

PROFIBUS DP R A optimum value of power supply voltage applied to a product. It can ensure normal operation of a product with this voltage in specified operating environment. Rated voltage S Serial transmission A method to enable large information to be sent and received sequentially in one communication line by aligning them in line.

Soft start up valve with lock out

Large effective area Low power consumption AVL2000-*02 1/4 67 111 31 55 40 64 (Max. 73) Manual/Manual solenoid lock out Modular design AVL2000-*02-*DZM 1/4 67 20.5 111 31 55 34 40 64 (Max. 73) AVL3000-*03 3/8 76 118 36 57 48 64 (Max. 73) How to Order AVL3000-*03-*DZM 3/8 76 12.5 118 36 57 34 48 64 (Max. 73) AVL4000-*04 1/2 98 133 47 61 52 64 (Max. 73) G 20 00 F DZM R 5 02 AVL AVL4000

CATALOG

www.stevenengineering.com A C T U AT O R S P R O D U C T S E L E C T O R PA G E 1.1 VA LV E S P R O D U C T S E L E C T O R PA G E 2.1 F L O W C O N T R O L E Q U I P M E N T P R O D U C T S E L E C T O R PA G E 3.1 F I T T I N G S A N D T U B I N G P R O D U C T S E L E C T O R PA G E 4.1 A I R P R E PA R AT I O N P R O D U C T S E L E C T O R PA G E 5.1 VA C U U M P R O D U C T S E L E

V

D E R (N)VM400 A C T U AT O R O N LY P A R T N O.

IIIIIII

7\ 1 4 2 (361 1 2 6 (321 1 2 0 ' L V (6) Nvdtls(,.Nol6 A B c D E F o H K M N P R 'l 57 140) 0.71 (18) 0 8 9 22.5\ 1 4 2 (36) r 2 6 ta2\ 1 2 0 130 5' , 2 ' (6) 5.87 149 2 467 ( 1 1 8 7 ) r . 1 8 1 1 . 2 O rml IAn q 0.ot l l 5 l.1i a3t 1.09 127 7l Millimetsrs in Parentheses '75 PSIG (5 Kgt/cm2) Distributed by: SM.9.

Mechanical Valves Series NVM, NVFM, NVZNI

7\ 1 4 2 (361 1 2 6 (321 1 2 0 ' L V (6) Nvdtls(,.Nol6 A B c D E F o H K M N P R 'l 57 140) 0.71 (18) 0 8 9 22.5\ 1 4 2 (36) r 2 6 ta2\ 1 2 0 130 5' , 2 ' (6) 5.87 149 2 467 ( 1 1 8 7 ) r . 1 8 1 1 . 2 O rml IAn q 0.ot l l 5 l.1i a3t 1.09 127 7l Millimetsrs in Parentheses '75 PSIG (5 Kgt/cm2) Distributed by: I I I SM.9.

S

D E R (N)VM400 A C T U AT O R O N LY P A R T N O.

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28 {58) 1961 8.35 1212\ 2.05 ts2) 11.2\ 2.AO (66) 803 8 6 6 :220\ 4.O2 (l 02) 307 t7B) 0 9 3 (25) 2.05 (s2) 0.55 (14) 0.83 t 2 1 l n 1 2 t 1 7 a 1.43 i.B9 M2211.51.46 137) c 7 9 (201t 1 r 6 l 1 . 1 0 (24) 1 24 :8;li' 3 r . 5 : l i i I 2.80 (71) 9.25 (235) 1 0 0 9 (25s) 2.56 (65) 0.49 r 2 5 ) 3 . 1 5 (80) 9 6 1 1244\ t0.39 :264\ 1 5 7 t 1 1 6 ) 3 6 2 t92l 0 9 8 (30) 2.05 (52) 0.83 i21l n 1

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_~M~a~jo~r~D~im~e~n~s~io~n~s~_ ___ (mm) Clamp Cylinder: Series CK1 SpCpd controller Cushion valve N s-t-Strok.e ___ _ -, ...!t ,r' M -1 6X 1. 5 \ ~~-.~. . I~r ~ 1~ -~ -~t l -,? ~ . ~ I 'S " .. ! /'Vvf..>---'---r-'-~ /i . -l ,~ -0 I .. .i ~ l d1h across flatsl]" 4M6 Screw depth 1 3 ~J:"!-~/ _ H _ O _ '"_ ' _ ' 2 -.< ",, ' +"."

48

2 x P (Plug) 2 x P D 2 x P (Plug) GB GA S Q JC J K PD C + Stroke FB FA G A + Stroke [mm] Bore size Standard stroke A C D FA FB G GA GB H J JC K L MM ML NN 12 (10 x 2) 10, 20, 30, 50, 100 33 24.5 6 6.5 2 17 11 5.5 58 8.5 1.5 8.5 11 M3 x 0.5 7.5 M2.5 x 0.45 16 (12 x 2) 33 24.5 6 6.5 2 18 11 5.5 64 9 3 9 11 M4 x 0.7 10 M3 x 0.5 Bore size OA OB OL P PD PE PW Q R S T U VA WA X YY YL Z 12 (10 x

Smooth Vent Valve

Keep rotating the initial air supply adjustment nut r to the right, and the minimum possible initial air supply flow is the point at which the name plate and adjustment nut mark align closest to where torque is felt. (The initial air supply adjustment nut r is set at the minimum flow rate position at factory shipment.

Body Size: 20, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: B (w/Bracket), Semi-Standard: R (Flow Direction: Right to Left)

Body Size: 20, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: R (Flow Direction: Right to Left)