CV/MVGQ Basic Style: CV3KB Throttle valve Double width KA With rod boot Manual button Sectional view of the rod part + ZZ + l + Stroke S + Stroke ZZ + Stroke Bore size (mm) Stroke range (mm) A AL B B1 C D E F H1 I J KA LL MM N Q S 40 50 63 16 20 20 44 52 64 22 27 27 60 70 85 30 35 35 27 32 32 Up to 500 Up to 600 Up to 600 27 30 31 M14 x 1.5 M18 x 1.5 M18 x 1.5 86 83 83 14 18 18 M8 x 1.25 M8 x 1.25
CVS1K40-PS CVS1K50-PS CVS1K63-PS Contents Set of nos. above @7, @8, #0, #1, #3, #6 CE1 CE2 Basic Style: CVS1K ML2B 157.8 212.4 C J G5-S CV 59 28 HX MVGQ Width across flats KA 69.4 Width across flats B1 16.5 4-J 12 CC H1 24.5 20 MM W E D KA e RB Connecting port A 2-Rc 1/4 34.5 AL J l f 8 h + l ZZ + l + Stroke C B H A F N 73.6 S + Stroke M ZZ + Stroke D-X Bore size (mm) Stroke range (mm) A
The material for 20 and 25 cylinders equipped with auto switches is stainless steel. 4 Series CNG Dimensions Basic type (B): With rubber bumper/CNGBN Rc(PT) P GA Front cylinder port Rc(PT) P Rc(PT) BP unlocking port GC GB Rear cylinder port Unlocks when pressurized GL GR GQ FREE GK Element (width across flats XB) Unlocking cam (width across flats XA) PG PL Width across flats KA Width across
.: GR-S-010 (10 g), GR-S-020 (20 g) Individual -X 763 Series CNS Dimensions Basic style (B): CNSB 2 x MA Thread effective depth R Rc BQ plug with breathing hole BC element CL M GA T G G FA GB BP (Rc, NPT, G) Unlocking port 2 x P (Rc, NPT, G) Cylinder port GL GR Width across flats KA MM Q D EA E C B V C B AL A K F VA BN N N 4 x J M H S + Stroke ZZ + Stroke With rod boot 75 40 l h + l ZZ1 +
Dimensions Basic style: RECB 2 x P (Rc, NPT, G) 2 x NN Width across flats B2 G H2 G Width across flats B1 H1 Plugged (M5 x 0.8) I 2 x Eh8 NA D MM AL K A 1.5 1.5 Effective thread length 2 x FL Width across flats KA NA F N N ZZ + Stroke S + Stroke F H (mm) A AL B1 B2 D E F FL G H H1 H2 I K KA N NA NN P S ZZ MM Bore (mm) 0 -0.033 0 -0.033 0 -0.033 0 -0.039 20 M8 x 1.25 M20 x 1.5 18 15.5 13 26
Contact SMC when disassembly is required. 14 Wear ring Resin CX 15 Cylinder tube gasket NBR 16 Rod seal NBR MQ RHC RZQ D-X Individual -X 1205 Series RHC Dimensions: Basic Style 20 to 40 2 x Rc P NN GB GA H2 NN H1 MM 2 x NIf8 D NE C 1.5 1.5 Effective thread length 2 x FL AL E E Width across flats KA NF 10 10 N JD A K F N JC NA S + Stroke F H WH B ZZ + Stroke (mm) A AL B C D E F GA GB H H1
auto switches is stainless steel. 4 Series CNG Cylinder with Lock Double Acting: Single Rod Dimensions (mm) 1in = 25.4mm Basic type (B): With rubber bumper/CNGBN Rc(PT) P GA Front cylinder port Rc(PT) P Rc(PT) BP unlocking port GC GB Rear cylinder port Unlocks when pressurized GL GR GQ FREE GK Element (width across flats XB) Unlocking cam (width across flats XA) PG PL Width across flats KA
Seal kits are sets consisting of items 46, 48, 49, 53, 54 and 57, which can be ordered using the seal kit for each cylinder bore size. 4 Series CNS Dimensions Basic type/CNSB 2-MA Effective thread depth R Rc(PT) BQ Plug with breathing hole CL M GA BC element T G G FA GB Rc(PT) BP Unlocking port 2-Rc(PT) P GL GR Width across flats KA Cylinder port MM Q D EA E V AL A K F VA BN C B N N 4-J
Dimensions Basic style: RECB 2 x P (Rc, NPT, G) 2 x NN Width across flats B2 G H2 G Width across flats B1 H1 Plugged (M5 x 0.8) I 2 x Eh8 NA D MM AL K A 1.5 1.5 Effective thread length 2 x FL Width across flats KA NA F N N ZZ + Stroke S + Stroke F H (mm) A AL B1 B2 D E F FL G H H1 H2 I K KA N NA NN P S ZZ MM Bore (mm) 0 -0.033 0 -0.033 0 -0.033 0 -0.039 20 M8 x 1.25 M20 x 1.5 18 15.5 13 26
20AM 9 9 Rod cross section f I Data h (mm) BE AM 20 24 C 12 14 D 37.5 46.5 FA 30 35 FB 14 16 K 10 12 KA KK KV 38 50 KW 7 8 TDH9 TW 34.5 42.5 WH 38 45 Eh8 EE G 9 12 H 58 69 HR N 17(19) 22(25) NB 34.5 42.5 S 68 89 XB 47 57 XC ZZ 140 174 SW 17 19 TC M8 x 1 Bore 30 0 0.033 +0.036 0 10 32 40 97 122 M30 x 1.5 G 1/8 23.8 12.2 M10 x 1.5 38 0 0.039 +0.043 0 12 M38 x 1.5 G 1/4 28.3 14.2 M12 x 1.75
Dimensions Basic style: RECB 2 x P (Rc, NPT, G) 2 x NN Width across flats B2 G H2 G Width across flats B1 H1 Plugged (M5 x 0.8) I 2 x Eh8 NA D MM AL K A 1.5 1.5 Effective thread length 2 x FL Width across flats KA NA F N N ZZ + Stroke S + Stroke F H (mm) A AL B1 B2 D E F FL G H H1 H2 I K KA N NA NN P S ZZ MM Bore (mm) 0 -0.033 0 -0.033 0 -0.033 0 -0.039 20 M8 x 1.25 M20 x 1.5 18 15.5 13 26
20AM 9 9 Rod cross section f I Data h (mm) AM 20 24 BE C 12 14 FA 30 35 K 10 12 KK KV 38 50 TDH9 TW 34.5 42.5 D 37.5 46.5 FB 14 16 KA KW 7 8 WH 38 45 EE G 9 12 N 17(19) 22(25) XB 47 57 H 58 69 NB 34.5 42.5 XC ZZ 140 174 Eh8 HR S 68 89 SW 17 19 TC M8 x 1 Bore 30 0 0.033 +0.036 0 10 32 40 97 122 M30 x 1.5 G 1/8 23.8 12.2 M10 x 1.5 38 0 0.039 +0.043 0 12 M38 x 1.5 G 1/4 28.3 14.2 M12 x 1.75
BP BP lock-up port, Unlocked when pressurized A BP BP lock-up port B With rod boot S + Stroke Long stroke 2-Rc P EA D e 4-LD Plug cap 2 positions Plug cap 2 positions Plug cap 2 positions Width across flats KA l LS + Stroke ZZ + Stroke h + l ZZ + l + Stroke Bore size (mm) Stroke range (mm) F FA GA GB GC H1 K KA LD LH J A AL B B1 BX BY C D EA EB BP Without rod boot With rod boot Up to 500
15 40 l h + l ZZ1 + l + Stroke Bore size (mm) Stroke range (mm) A AL B BN BP BQ C CL D E EA F FA G GA GB GL GR J 125 140 160 16 Up to 1000 50 47 145 205 1/2 3/8 115 120 36 90 63 35 14 155 23 25 30 M14 x 1.5 16 Up to 1000 50 47 161 245 1/2 3/8 128 136 36 90 63 35 14 180 28 30 30 M14 x 1.5 18.5 Up to 1200 56 53 182 290 1/2 3/8 144 144 40 90 63 43 14 215 35 35 35 M16 x 1.5 Bore size (mm) K KA
for 20 and 25 cylinders equipped with auto switches is stainless steel. 9-5-11 Series CNG Dimensions Basic style (B): With rubber bumper CNGBN Rc P GA Rod side cylinder port Rc BP unlocking port Rc P GC GB Unlocked when pressurized Head side cylinder port GL GR GQ FREE GK Element (Width across flats XB) Unlocking cam (Width across flats XA) PG PL Width across flats B1 Width across flats KA
20 and 25 cylinders equipped with auto switches is stainless steel. 9-5-11 12 Series CNG Dimensions Basic style (B): With rubber bumper CNGBN Rc P GA Rod side cylinder port Rc BP unlocking port Rc P GC GB Unlocked when pressurized Head side cylinder port GL GR GQ FREE GK Element (Width across flats XB) Unlocking cam (Width across flats XA) PG PL Width across flats B1 Width across flats KA
(mm) Material: Iron A 15 15 CX 3.2 6.5 BA 12 18 GB 18 23 BB 12 18 H 20 20 CD(cd) 3.3 5 CA 14 20 KA 4.2 5.2 CB 14 20 MM M4 X 0.7 M5 X 0.8 NA 5.5 5.5 NB 22.5 27.5 R 5 8 U 8 10 Part No.
CLS Y X N RT Y X N LX C CLQ LS + Stroke B ZZ + Stroke RLQ BW For 180, 200, 250 With rod boot MLU BV MLGP e BZ BG BE ML1C f l 4 x MA Effective thread depth MB (for holding eyebolt) h + l ZZ1 + l + Stroke (mm) Stroke range (mm) Long stroke range (mm) Bore size (mm) A AL B BA BB BC BY BZ BV BW BP C D E EA F FA GA GB GC H J K KA LD LH LS LT LX LY M BD BE BG 125 140 160 180 200 250 Up to 1400
59 D 30 W 14 AL 5 N N A K 43 C B S + Stroke BY H M ZZ + Stroke With rod boot 75 l 15 40 h + l ZZ1 + l + Stroke (mm) Bore size (mm) Stroke range (mm) 125 140 160 K KA M MM A AL B BA BB BC BY BZ C D GA GB GC J 15 31 27 M30 x 1.5 50 47 145 75 18 110 136 115 36 16 107 58 M14 x 1.5 to 1000 15 31 27 M30 x 1.5 50 47 161 78 18 2 110 146 128 36 16 114 64 M14 x 1.5 to 1000 17 36 30.5 M36 x 1.5 56
Material: Iron CD(cd) 3.3 5 MM M4 x 0.7 M5 x 0.8 NA 5.5 5.5 NB 22.5 27.5 R 5 8 U 8 10 GB 18 23 H 20 20 KA 4.2 5.2 CX 3.2 6.5 A 15 15 BA 12 18.3 BB 12 18.3 CA 14 20 CB 14 20 Bore size (mm) 10 16 Dimensions by Stroke Applicable bore (mm) Part no.