Magnet: None, Mounting: Standard, Through-hole, Bore Size: 40mm, Stroke 1: 20mm, +: +, Stroke 2: 20mm, Body Option: Standard, Rod End Female Thead, Auto Switch Groove: None (for 12-25 Bore w/o Magnet), Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Stroke Options: Dual Stroke Cylinder, Single
Magnet: None, Mounting: Standard, Through-hole, Bore Size: 40mm, Stroke 1: 5mm, +: +, Stroke 2: 20mm, Body Option: Standard, Rod End Female Thead, Auto Switch Groove: None (for 12-25 Bore w/o Magnet), Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Stroke Options: Dual Stroke Cylinder, Single
Copper-free specifications (20-) Shows the products for copper-free with prefix 20-. 20Example) Copper-free specifications 20-CQ2B12-20D Data Copper-free 2. For the detailed dimensions, refer to each series catalog. 3. Please contact SMC for directional control valves, air line equipment, air preparation equipment and others.
Refer to pages 12-15-3 to 12-15-4 for Safety Instructions and Common Precautions on the products mentioned in this catalog, and refer to page 12-1-4 to 12-1-6 for Precautions on every series. Applicable Auto Switch/Refer to page 12-13-1 for further information on auto switches.
Refer to pages 12-15-3 to 12-15-4 for Safety Instructions and Common Precautions on the products mentioned in this catalog, and refer to page 12-1-4 to 12-1-6 for Precautions on every series. Applicable Auto Switch/Refer to page 12-13-1 for further information on auto switches.
, 20, 25 10, 15, 20, 25, 35, 40, 50 N.C.
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 the saturated steam holding heat (kcal/kg).
Auto switch 2 15 2 15 Double vane type CDRB2BWU15/20/30-D Single vane type CDRB2BWU20, 30-S Dimensions for double vane type sizes 15, 20, and 30 are the same as those of single type.
For detailed specifications, refer to page 9-15-1.
x 1.75 10 26 131 Bore size [mm] M MM N P PG PH PL PW S FV FD FT FX FY FZ Without rod boot With rod boot H ZZ d* e* f h l ZZ 40 11 M14 x 1.5 27 1/4 42 11 20 45 153 60 9 12 80 42 100 51 215 52 43 15 59 1/4 stroke 223 50 11 M18 x 1.5 30 3/8 46 10 21 50 168 70 9 12 90 50 110 58 237 58 52 15 66 1/4 stroke 245 63 14 M18 x 1.5 31 3/8 48.5 13 23 60 182 86 11.5 15 105 59 130 58 254 58 52 17.5 66 1
K2 H6 EU 11 11 15 15 18 18 10 12 12 16 16 20 6.6 6.6 9 9 11 11 38 41 50 52 66 76 51 54 65 67 86 96 10 10 12 14 18 20 21 24 33 37 47 55 7 9 11 11 12.5 13.5 18 22 30 35 40 50 26 28 32 40 50 60 31 35 45 50 60 70 32 36 45 50 63 71 8 10 12 12 14 15 10 11 12 15 15 19 32 40 50 63 80 100 11 11 15 15 18 18 10 12 16 16 20 20 21 24 33 37 47 55 8.5 8.5 10.5 10.5 11.5 12.5 10 10 12 12 14 15 6.6 6.6 9
side) 1 15 20 D-P5DWL (n2) 2 (n2) 2 15 + 65 n = 2,4,6,8... 20 + 65 n = 2,4,6,8... n 12
Stroke adjusting range (One side) 0 to 10 mm 0 to 15 mm [Built-in adjusting bolts (2 pcs.)]
A full range of order made specifications -XA0 to XA30 -XB5 -XB6 -XB13 -XC3 -XC4 -XC5 -XC6 -XC7 -XC8 -XC9 -XC10 -XC11 -XC12 -XC18 -XC22 -XC30 -XC35 -X846 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Modification of rod end shape Heavy duty rod Heat resistant cylinder (to 150C) Low speed cylinder Special port locations With heavy duty scraper Heat resistant cylinder (to 110C) Stainless
Without Air Cushion Port Cushion valve Double clevis style (D) CDH10 Bore size (mm) Z ZZ 32 40 50, 63 80, 100 170.5 160 164 190 238 175 205 Double Clevis Style 261 U Bore size (mm) Stroke range CDH10 CX +0.3 +0.1 CZ L RR U Z ZZ L Z + Stroke RR CX 32 40 50 63 80 100 Up to 500 23 23 30 30 42 42 10.5 11 15 15 23 23 13 13 17 17 26 26 28 28 40 40 60 60 154 158 182 182 228 228 164.5 10 10 14
Without Air Cushion Port Cushion valve Double clevis style (D) CDH10 Bore size (mm) Z ZZ 32 40 50, 63 80, 100 170.5 160 164 190 238 175 205 Double Clevis Style 261 U Bore size (mm) Stroke range CDH10 CX +0.3 +0.1 CZ L RR U Z ZZ L Z + Stroke RR CX 32 40 50 63 80 100 Up to 500 23 23 30 30 42 42 10.5 11 15 15 23 23 13 13 17 17 26 26 28 28 40 40 60 60 154 158 182 182 228 228 164.5 10 10 14
View A-A Bore size (mm) Stroke range (mm) AF AE AD AC AB AA A G F E D C B AP H 20 25 32 40 50 75, 100, 125, 150, 200 25 62 15.5 13 11 84 5.6 90 45 24 106 M5 x 0.8 depth 10 9.5 depth 6 22 M6 x 1 depth 10 30 65 16.5 13 15 89 6.8 103 45 26.5 120 11 depth 8 M6 x 1 depth 12 M8 x 1.25 depth 14 27 75, 100 125, 150 200, 250 300 35 70 16.5 13 15 94 6.8 118 50 26.5 135 11 depth 8 M6 x 1 depth 12 M8
Pilot operating pressure 2 po6ltion double: 15-l50PSl(l'9 okg/cm'?) 2 posrton single;3 position: 30 l3oPsl (2.0 -9.0k9/cm'!) 'Some options lisH a5 "SpecislOrder" ilem6. Note 1) Use dry-air at low temperature.