Valve for Water and Chemical Base Fluids (2/3 Port Air Operated Valve) t For 3 port valve Common For 2 port valve Hard anodized containing PTFE U-side end plate Aluminum q U-side end plate assembly for 2 port valve When neighboring valve is a 2 port valve.
D-Across Flats CD F CW CW CB 2-EE (NPTF) Q Width Across Flats KK C KK AA Bore 200 250 325 400 Q 3/4 3/4 1 1/16 1 1/16 MM B B EA LR A C DD FA G A J R LF + Stroke E L M ZB + Stroke XD + Stroke X119US Option (in) C Bore (in) AA Y A E LF XD WF B EA D CD P EE F CW MM ZB J M LR KK CB DD G L FA R 1/2 200 (2") 2.6 2.09 1 1/8 2 1/2 3 5/8 5 3/4 1 3/8 1 1/2 0.3 7/8 1/2 2.40 3/8 3/8 1/2 1 5 1/8 1.06
(n=2, 3, 4, 5) (n-2) 2 35 + 35 (n-2) 20 + 35 (n=2, 4, 6) Note 3) D-M9V 5 35 20 (n=2, 3, 4, 5) (n-2) 2 25 + 35 (n-2) 15 + 35 (n=2, 4, 6) Note 3) D-A9V 5 25 15 (n=2, 3, 4, 5) (n-2) 2 D-M9WV D-M9AV 35 + 35 (n-2) 20 + 35 (n=2, 4, 6) Note 3) 10 35 20 (n=2, 3, 4, 5) (n-2) 2 50 + 45 (n-2) D-C7 D-C80 15 + 45 (n=2, 4, 6) Note 3) 10 50 15 (n=2, 3, 4, 5) D-H7 D-H7W D-H7NF (n-2) 2 60 + 45 (n-2) 15 +
Disassembly 1) After loosening the screw q, then if the housing r is pulled in the direction of the screw q, the connector will be removed from the body of equipment (solenoid, etc.). 2) Pull out the screw q, then remove the gasket or . 3) On the bottom part of the terminal block e, theres a cut-off part (indication of an arrow) .
[660] (164) 0.6 0.7 Critical pressure 0.65 [658] (158) 0.5 0.6 0.55 Sonic [656] (151) 0.5 0.4 0.45 [654] (143) 0.4 0.3 0.35 0.3 [650] (133) 0.2 0.25 0.2 [646] (120) 0.15 0.1 0.1 0.05 2 2 2 2 3 2 3 2 3 2 03 04 VX211 VX22 VX23 VX2 4 VX2 50 VX2 60-02 VX2 602 10 15 5 3 5 10 15 20 25 30 4.5 10 15 20 30 40 50 60 3 2 6 30 60 8 25 35 10 20 40 10 35 Flow rate Q kg/h Figures inside [ ] indicate
) 11 173 (Double dual 3-port) 188.5 (3-position) 139.5 (Single) 14 14 14 157.5 8 115 131 12 12 12 SMC 28 Series VS 8-2 S R Construction Construction Metal seal Rubber seal VSR8-2-FG-SVSS8-2-FG-Sr e e r w t q w q t VSR8-2-FG-DVSS8-2-FG-De r e r w q t w q t VSS8-2-DFHG FIG FJG VSR8-2-DFHG FIG FJG e r e r w q t w q t VSR8-2-DFDAG FDBG FDCG e r w q t Replacement Parts VSR8-2-DFDAG FDBG FDCG VSR8
M4 mounting hole Connector for Handheld Terminal End Plate n 8 7 6 5 4 3 2 D side U side Station 1 3/4: 3/4" female thread (Rc, G, NPT/NPTF) 3/4 [3(R) port] 1/2: 1/2" female thread (Rc, G, NPT/NPTF) 1/2 [1(P) port] 56.6 30 101.2 15.7 8 95.5 B 2 B 2 B 2 B 2 B 2 B 2 B 2 B 2 77.3 11.5 72 43.5 42.7 A 4 A 4 A 4 A 4 A 4 A 4 A 4 A 4 20.6 21.5 11.5 1/8: 1/8" female thread (Rc, G, NPT/NPTF) 1/8 (
assembly (2) 9 Steel ball Carbon steel 2 10 Magnet Magnetic material 1 DA F9 type 11 Auto switch (2) 12 Piston gasket NBR 1 13 Piston seal NBR 2 14 Rod seal NBR 1 15 Gasket NBR 1 50 52 Series CU Dimensions 2-cushion needle 2-port 2-P through Q R E GB GA Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area:
P PB GB GA 2-P Q J K (Plug) PA + Stroke S G FA FB C + Stroke Refer to "Manufacture of Intermediate Strokes" on page 2 for intermediate strokes other than the standard strokes.
13.5 16.1 16.6 18.5 12 12.6 13.5 16.1 16.6 1/8" 5/32" M1 1/4" 5/32" L1 1/4" 5/16" L3 D2 3/8" 5/16" Q 3/8" 1/2" Note 1) D1, D2 are maximum diameters.
Note 1 Body Aluminum die-casted White 7 Sub-plate note SYJ700-9-1(-Q) 1/8 Aluminum die-casted SYJ700-9-2(-Q) 1/4 2 Piston plate Resin White 3 End cover Aluminum die-casted White 8 Pilot valve V111(T)4 Piston Resin Bracket Assy SYJ700-19-1A 5 Spool valve assembly Note) Add suffix -Q for the CE-compliant product. 6 Spool spring Stainless steel Mix Installation of the SYJ700 and the SYJ7000
3 q u r y o !4 Nickel plated 8 Bearing stopper Motor plate Guide ring Bearing Bushing Soft wiper Anodized Size 10 only 9 10 11 12 13 !2 e w i !1 t !
0 o q e !2 y i w r !1 Replaceable Kits List !2 !1 !0 o i u y t r e w Switch actuator q Contents Kit no.
SYJ5000 SYJ5000 3 A B Assy CE M2.5 : 0.45N.m 19 No.SYJ300-OMU0003 Assy SYJ52(R)(-Q)) (SYJ54(R)(-Q)) SYJ500-10-3A(-Q) CE -Q M2.5-0.45N.m () 20 No.SYJ300-OMU0003 SYJ700 1 1 SYJ700-9-1(-Q) 1/8 7 2 SYJ700-9-2(-Q) 1/4 3 8 V111(T)4 Assy SYJ5000-13-3A 5 Assy 6 SUS CE -Q 3 SYJ700 SYJ7000 SYJ700 SYJ7000 SYJ7000 3 A B Assy SYJ700-3-1A(-Q) SYJ700-3-2A(-Q) SYJ700 SYJ700 M3
When the inlet pressure is shut off and exhausted, any inlet pressure applied to the valve q will be lost. The force for seating the valve q is the valve spring force w only. When the valve q is opened using the outlet force, the outlet pressure will be exhausted at the inlet side (Figure 2).
0 e w t y q o 5 (EA) 1 (P) 3 (EB) 5 (EA) 1 (P) 3 (EB) 3 position pressure center 4(A) (A) 4 (B) 2 2(B) 5 (EA) 1 (P) 3 (EB) 5(EA) 1(P) 3(EB) i Component Parts 2 position single with back pressure check valve Material Note Description No. q w e r t y u i Zinc die-casted Body r u !
0 (A) 4 (B) 2 (A) 4 (B) 2 4(A) 5 (EA) 1 (P) 3 (EB) 5 (EA) 1 (P) 3 (EB) 2(B) 5(EA) 1(P) 3(EB) i JIS Symbol 2 position double with back pressure check valve 2 position double 2 position double (A) 4 (B) 2 (A) 4 (B) 2 e w t y q o r u !
9 @0 q !6 !5 u i !0 y !7 e #3 #4 @1 @2 r t #1 @9 !2 o !1 #0 !4 #2 !3 !
Suction filter with case EM820-*1*2 EM530-*1*2 2 104 x l177 EM920-*1*2 EM630-*1*2 2 1/2 132 x l212 EM030-*1*2 EM730-*1*2 3 132 x l212 EM130-*1*2 EM830-*1*2 3 1/2, 4 155 x l193 EM220-*1*2 1/2, 3/4, 1 69 x l88 FHG (Refer to P. 11.) Suction guard EM320-*1*2 1 1/4, 1 1/2, 2 89 x l123 EM420-*1*2 2 1/2, 3 109 x l188 EM040-*1*2 3/8, 1/2 53.1 x l90 FH34 FH44 FH54 FH64 (Refer to P. 15.)
2 2 2 2 2 3 3 28 32 38 46 58 70 82 100 5.5 5.5 6.6 6.6 9 11 11 14 6 7 7 8 9 9 11 14 C85 C76 CG1 MB End boss is machined on the flange for E.