3 Port Air Operated Valve Series SYJA300 1

258-9200-www.stevenengineering.com R P 27 30 (2) 7 12.7 VR A 9.2 VH 2 15 (Bracket) 10 VHS 11 Base mounted: SYJA34-M5 14 5 10 Manual override (Non-locking) 2-3.2 (External pilot port) (For mounting) 17 3 (For solenoid valve) 2.5 M3 x 0.5 (Pilot port) A 11 17.5 1.5 21 27 30 28.5 P R 1 (Breathing hole) 13 5 8.6 10 (P , A, R port) M5 x 0.8 23 5-4-5 4 3 Port Air Operated Valve Series SYJA500/700

energy saving effect

Description q Hose (I.D.: 15 mm, Length: 700 mm) w Outlet piping assembly (With globe valve) e Return piping assembly r Barrel nipple (Size: 1 inch) (2 pcs.) t Union (Size: 1 inch) (2 pcs.) y Sealant tape u Operation Manual (The figure shows the HRSH250-A-20.) 181 HRSH Series t Snow Protection Hood Stainless steel snow protection hood for air-cooled chiller.

Smooth Cylinder Series CA2Y ø40, ø50, ø63, ø80, ø100 Specifications and auto switch information not provided below are the same as those of the standard, double acting, single rod type of Series CA2 .

Dimensions/40 to 100 Basic/CA2YB 4-J 2-P (Rc, NPT, G) MM Width across flats KA G G D E H1 AL B1 K A N F N B C M S + Stroke H ZZ + Stroke (mm) Bore size (mm) 40 50 63 80 100 Stroke range Up to 500 Up to 600 Up to 600 Up to 700 Up to 700 B C A AL B1 D E F G H H1 J K KA M MM N P S ZZ 30 35 35 40 40 27 32 32 37 37 60 70 85 102 116 22 27 27 32 41 44 52 64 78 92 16 20 20 25 30 32 40 40 52 52 10

3 Port Solenoid Valve Series SYJ300/500/700

N.O. 1 (P) 3 (R) 1 (P) 3 (R) a c e d a c e d (A) (A) 2 2 g g 3 (R) 1 (P) 3 (R) 1 (P) b b f f Component parts Replacement parts Note Zinc die-casted No.

Model Selection 1

900 10 500 700 900 10 700 1,000 Flow rate Q l/min (ANR) How to read the graph The sonic range pressure to generate a flow rate of 500 l/min (ANR) is P1 0.14 MPa for a 6 orifice (VX2 4), and P1 0.3 MPa for a 4.5 orifice (VX23). 3 2 For Saturated Steam [663] (179) Upstream pressure of valve P1 1.0 MPa 1.0 [664] (183) 0.9 0.95 [662] (174) 0.8 0.9 0.85 [661] (170) 0.7 0.8 0.75 Subsonic [

SY

D side D B M C8 8 One-touch fitting 2 to 16 stations FU1 Fuji Electric Co., Ltd.

Free Mount Cylinder

, D-A9V D-M9, D-M9V D-F9W, D-F9WV 5 5 5 1 pc. 10 5 10 2 pcs.

C76

D-H7W D-H7BAL D-H7NF D-A73C D-A80C D-H7C D-A79W D-F7 D-F7W D-J79 D-J79W D-F7BAL D-F79F D-J79C Auto Switch Mounting Position (mm) D-A7H/A80H/A72 D-A73C/A80C D-F7/J79 D-F7W/J79W D-J79C/F7BAL D-F79F D-H7 D-H7C D-H7W D-H7BAL D-H7NF D-C7 D-C80 D-C73C D-C80C D-A73 D-A80 D-A79W Bore B A B A B A B A B A 32 8 (6) 7 (5) 8.5 (6.5) 14.5 (11.5) 9 (7) 8 (6) 7 (5) 6 (4) 6 (5) 12 (9) 40 10 (11) 12 (9) 7.5

C76

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 D-H7 D-H7W D-H7BAL D-H7NF D-A73C D-A80C D-H7C D-A79W D-F7 D-F7W D-J79 D-J79W D-F7BAL D-F79F D-J79C Auto Switch Mounting Position (mm) D-A7H/A80H/A72 D-A73C/A80C D-F7/J79 D-F7W/J79W D-J79C/F7BAL D-F79F D-H7 D-H7C D-H7W D-H7BAL

CXS

Auto Switch Mounting Dimensions D-Z7, D-Z8 (Reed switch) D-Y5, D-Y6, D-Y7 (Solid state switch) Dimension A Bore size Switch types 6 10 15 20 25 32 A D-Y59A, D-Y7P, D-Y59B D-Y69A, D-Y7PV, D-Y69B D-Y7NWV, D-Y7PWV, D-Y7BWV D-Y7NW, D-Y7PW, D-Y7BW D-Y7BAL D-Z7, D-Z8 0.2 0.7 6.0 0.7 6.5 1.2 Auto Switch Mounting Caution When mounting and securing auto switches, they should be inserted into the cylinder's

ø 40, ø 50, ø 63, ø 80, ø 100 Series CLA2 Fine Lock Cylinder Double Acting, Single Rod

Auto Switch Proper Mounting Height [mm] Auto switch model D-B5l D-B64 D-B59W D-G5l D-K59 D-G5NT D-G5lW D-K59W D-G5BA D-G59F D-Z7l D-Z80 D-Y59l D-Y7P D-Y7BA D-Y7lW D-M9l D-M9lW D-M9lA D-A9l D-A3l D-G39 D-K39 D-A44 D-A5l D-A6l D-A59W D-Y69l D-Y7PV D-Y7lWV D-P3DWA D-P4DW D-M9lV D-M9lWV D-M9lAV D-A9lV Bore size Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Hs Hs Hs Ht 40 30 30 34 30 31 30 30 30

42

U D U D Thread type Nil Rc F G N NPT T NPTF Refer to page 534 (Grommet type) for wiring specifications.

Brake mechanism added

Auto Switch Mounting Height (mm) D-B5 D-B64 D-B59W D-G5 D-K59 D-G5NT D-G5W D-K59W D-G5BA D-G59F Auto switch model D-F5 D-J59 D-F5W D-J59W D-F5BA D-F59F D-F5NT D-Z7 D-Z80 D-Y59 D-Y7P D-Y7BA D-Y7W D-A9 D-M9 D-M9W D-M9A D-A3C D-G39C D-K39C D-A44C D-A9V D-M9V D-M9WV D-M9AV D-A3 D-G39 D-K39 D-A44 D-A5 D-A6 D-A59W D-Y69 D-Y7PV D-Y7WV Bore size (mm) Ht Hs 40 50 63 80 100 Hw Hs Ht Hs Ht Hs Ht Hs

0.4

or D.

0.4

(D-sub connector) y u @0 i o !

Sine Cylinder Series REC

Auto Switch Mounting Height (mm) Auto Switch model D-B5 D-B64 D-B59W D-G5NTL D-H7C D-C7 D-C80 D-H7 D-H7W D-H7NF D-H7BAL D-G39 D-K39 D-A33 D-A34 D-A9 D-M9 D-M9W D-C73C D-C80C D-A44 Bore size (mm) Hs Hs Hs Hs Hs Hs 20 24.5 27 62 72 24 27.5 25 27 29.5 64.5 74.5 26.5 30 32 30.5 33 68 78 30 33.5 40 35 37.5 72.5 82.5 34.5 38 REA REB REC CY CX MQ RHC RZQ D-X Individual -X 1039 Series REC Operating

Sine Cylinder Series REC

Auto Switch Mounting Height (mm) Auto Switch model D-B5 D-B64 D-B59W D-G5NTL D-H7C D-C7 D-C80 D-H7 D-H7W D-H7NF D-H7BAL D-G39 D-K39 D-A33 D-A34 D-A9 D-M9 D-M9W D-C73C D-C80C D-A44 Bore size (mm) Hs Hs Hs Hs Hs Hs 20 24.5 27 62 72 24 27.5 25 27 29.5 64.5 74.5 26.5 30 32 30.5 33 68 78 30 33.5 40 35 37.5 72.5 82.5 34.5 38 REA REB REC CY CX MQ RHC RZQ D-X Individual -X 1039 Series REC Operating

CL

MLU 40 50 63 80 100 125 140 160 Bore size (mm) Bore size (mm) Auto switch model CA-L06 CA-L05 CA-L10 CA-L04 CA-L08 Foot style Rod side 40 50 63 80 100 125 140 160 ML1C CS1-L12 CS1-L14 CS1-L16 D-A5/A6/A59W D-F5/J5/F5NTL D-F5W/J59W D-F5BAL/F59F D-A3/A44 D-G39/K39 D-B5/B6/B59W D-G5/K59/G5BAL D-G5W/K59W D-G59F/G5NTL D-A3C/A44C D-G39C/K39C D-Z7/Z80 D-Y59/Y69 D-Y7P/Y7PV D-Y7W D-Y7WV D-Y7BAL CA1

CL

MLU 40 50 63 80 100 125 140 160 Bore size (mm) Bore size (mm) Auto switch model CA-L06 CA-L05 CA-L10 CA-L04 CA-L08 Foot style Rod side 40 50 63 80 100 125 140 160 ML1C CS1-L12 CS1-L14 CS1-L16 D-A5/A6/A59W D-F5/J5/F5NTL D-F5W/J59W D-F5BAL/F59F D-A3/A44 D-G39/K39 D-B5/B6/B59W D-G5/K59/G5BAL D-G5W/K59W D-G59F/G5NTL D-A3C/A44C D-G39C/K39C D-Z7/Z80 D-Y59/Y69 D-Y7P/Y7PV D-Y7W D-Y7WV D-Y7BAL CA1

VZS

from D side as the 1st one.