RQ (R) e r Port 3 (R) Port 2 (A) Port 1 (P) Port 23(P2) (Pilot air port) y i Port 2(A) u r y Port 1(P) t q VEX3320 (Air operated) VEX3420 (Air operated) w e q r y y t w r e u t t 12(P1), 23(P2) Port Port 3(R) y y (Pilot air port) r i Port 2(A) u r Port 1(P) t q Port 1(P) Port 2(A) Port 3(R) Component Parts No.
9 @0 @8 #4 $2 $3 $9 %2 ^0 ^7 Qty. 1 1 1 1 2 2 2 2 2 4 2 1 1 2 2 4 2 2 6 4 8 2 6 2 1 2 4 4 3 4 4 1 1 4 1 4 2 1 1 1 2 2 1 1 1 2 1 1 1 8 4 2 1 6 No. q w e r t y u i o !0 !1 !2 !3 !
9 @0 @8 #4 $2 $3 $9 %2 ^0 ^7 Qty. 1 1 1 1 2 2 2 2 2 4 2 1 1 2 2 4 2 2 6 4 8 2 6 2 1 2 4 4 3 4 4 1 1 4 1 4 2 1 1 1 2 2 1 1 1 2 1 1 1 8 4 2 1 6 No. q w e r t y u i o !0 !1 !2 !3 !
2 i q !1 !4 y !9 !0 u !2 i q !1 !4 y !9 !0 u !2 i q !1 !4 y !9 !3 Open Component Parts Component Parts Note No. q Description Material Aluminum alloy Description Material Note No. Body Bushing B Hard anodized Sintered alloy steel o !0 !1 !2 !3 !4 !5 !
9 #0 w #1 #0 t q e @9 #1 @1 !9 t @5@6 @1 #0 q !1 w #1 #0 @2 @9 #1 @1 RSH CE1 40 to 63 CE2 @0 @4 @8 i u o @3 !1 #1 #2 @8@4 !2 @7 !3#3 r !4 e !6 @6 ML2B ML1C #7 #6 !5 REA REC RHC !9 @5 t @6 y #0 w @1 #0 #5 !7 #4 q @9@2 !8 #1 #2 !7 #5 #4 @1 MTS CC Component Parts Component Parts Description Material Note Description Material No. No.
2 i q !1 y !9 !0 u !2 i q !1 y !9 !0 u !3 !2 i q !1 y !9 !4 !4 !4 Open condition Component Parts Note Note No. q Description Material No. Description Material Bushing B !0 o Body Hard anodized Aluminum alloy Sintered alloy steel End plate Stainless steel 10: Stainless steel 16 to 25: Aluminum alloy w Piston 16 to 25: Chromated Bumper !
2 i q !1 y !9 !0 u !2 i q !1 y !9 !0 u !3 !2 i q !1 y !9 !4 !4 !4 Open condition 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 Component Parts Note Note No. q Description Material No. Description Material Bushing B !
D20Weight Rotating angle Flange (g) Basic weight (g) Add'l stroke weight (g/mm) Size 80 to 100 1400 4 500 32 170 to 190 1500 80 to 100 2100 40 5 500 170 to 190 2300 Calculation: (Example) MRQBS32-50CA Basic weight 1400 g 4 x 50 = 200 g Stroke additional weight Total 1600 g For the weight of auto switch alone, refer to page 11-11-1.
Standard type (through hole, double end tapped common)/RQB, RDQB 2-M5 x 0.8 (port size) 2-cushion needle 2 x 4-9 depth of counter bore 7 H thread effective depth C E1 E2 Q F 4-5.4 through D M E 1 Flat washer 4 pcs.
-GS AV5000-D AV5000-DZ AV5000-Y AV5000-YZ M4 x 0.7 Depth 4.5 VY1 22 29 0 38 40 31 105 93 66 1/4 47.5 23.5 65.5 6 M4 x 0.7 Depth 4.5 G 22 29 0 38 40 31 125 66 1/4 23.5 82.5 23 67.5 10.5 M4 x 0.7 Depth 4.5 PPA 22 29 0 38 40 31 125 66 1/4 23.5 84.5 27.5 M5 x 0.8 Depth 5 AL 24 28 2 43 48 36 112 100 76 3/8 50.5 27.5 68.5 M5 x 0.8 Depth 5 24 28 2 43 48 36 132 76 3/8 27.5 85.5
PV PV PV PV PV M5 PD port Release flow rate adjustment needle Vacuum release pressure port 2-M5 PD port Common vacuum release pressure port Rc 1/8 PV port Air supply pressure port M5 PS port 2-Rc 1/2 EXH port 3 3 1.5 1 2.5 1.5 1 2.5 7.5 7.5 Pilot valve supply pressure port Common exhaust port 4.5 4.5 Rc 1/8 PV port Air supply pressure port 2-M5 PS port Common pilot supply port 2-Rc 1/8 PV
TF G 1/8 G 1/8 G 1/8 G 1/4 G 1/4 G 1/4 TN NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/4 NPT 1/4 NPT 1/4 Nil M3 x 0.5 M5 x 0.8 M5 x 0.8 Rc 1/8 Rc 1/8 Rc 1/8 Rc 1/4 Rc 1/4 Rc 1/4 12-CY3B6 12-CY3B10 12-CY3B15 12-CY3B20 12-CY3B25 12-CY3B32 12-CY3B40 12-CY3B50 12-CY3B63 25 30 35 50 50 50 60 60 70 10 16 19 25 30 40 40 60 70 16 16 78 81 103 132 137 156 182 180 192 d C H B H 4 4 8 8 10 B 8 14 26 32 41 C 9.2 16.2
-1 Model Manifold type Single base/B mount 21R-1 P(SUP)/R(EXH) Common SUP/Common EXH Valve stations 2 to 20 stations A port porting specifications Location Valve Bottom Top Rc Base Direction 1(P), 3(R) port Side 1 8 Rc 1 8 Rc 1 8 M5 x 0.8 M5 x 0.8 M5 x 0.8, Rc 1/8, C4 (One-touch fitting for 4), C6 (One-touch fitting for 6) M5 x 0.8 M5 x 0.8 Port size 2(A) port 1 8 X port Note) M5 x 0.8 Note
MHS2-32D MHS2-40D Q 11 12 RA 38 44 SA 4.5 5.5 FX 23 26.5 G 30.5 32 AA 44 47 NA 14 16 J 20 21 AB 41 44 L 2H9 3H9 B 56 62 DO 64 70 DC 56 62 EO 24 28 EC 16 20 CA 8 9 CB 16 17 FY 20.5 23.5 FZ 5 6 +0.025 0 +0.025 0 Model MHS2-32D MHS2-40D UA M5 x 0.8 M6 x 1 UB 10 12 VA VB 3 4 WA XA XB 3 4 SB 8 9.5 +0.025 0 +0.030 0 +0.025 0 +0.030 0 +0.062 0 +0.062 0 34H9 3H9 4H9 3H9 4H9 42H9 6 Series MHS 2
Mounting bolt M5 X 115 with SW M5 X 35 with SW M5 X 15 with SW M5 X 45 with SW M5 X 60 with SW M5 X 65 with SW M5 X 70 with SW M5 X 75 with SW M5 X 90 with SW M5 X 95 with SW M5 X 100 with SW M5 X 105 with SW Size SMC SMC SMC SMC SMC Option mounting diagram SMC SMC SMC SMC Spacer 2 SMC Spacer 2 Interface regulator Spacer 1 Throttle valve spacer SMC Release valve spacer Spacer 2 Spacer 1 Spacer
K E O F F TA K EO F F T Y P E 1 "T" Type 4 "X" Type T H R E A D T Y P E Nil Rc(PT) N NPT P O R T S I Z E M5 M5 x 0.8 01 1/8 02 1/4 03 3/8 04 1/2 mm mm Model Port Size A B C Model Port Size A B C D Y11-M5 M5X0.8 8 12 8 Y14-M5 M5 23 16 14 25 Y21-01 1/8 10 29 19 Y24-01 1/8 40 40 22 40 Y21-02 1/4 10 29 19 Y24-02 1/4 40 40 22 40 Y31-01 1/8 11 33 19 Y34-02 1/8 49 43 28 48 Y31-02 1/4 11 33 19 Y44
0 i q y !3 !2 !1 u !4 t w e !5 Rod end male thread CHQB32 to CHQB100 r o !0 y q !2 !1 !4 u t !3 e w !5 Rod end male thread Description Material Note Parts List Replacement Parts: Seal Kit No. Bore size (mm) Seal kit no.