1 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.
6 Piston rod e Replacement Parts: Seal Kit Collar r Bore size (mm) Single acting/Spring return Snap ring t Single acting/Spring extend Bushing y CQ2B12-T-PS CQ2B12-S-PS 12 Return spring Bronze element Snap ring Plug with fixed orifice Rod end nut Centering location ring One-touch fitting u i o !0 !1 !2 !
Contents CQ2B12-S-PS 12 CQ2B16-S-PS 16 Kits include items !4, CQ2B20-S-PS 20 Pneumatic !5 and !6 from the CQ2B25-S-PS 25 table above. CQ2B32-S-PS 32 CQ2B40-S-PS 40 CQ2B50-S-PS 50 Spring extend type (T type) piston and piston rod are combined. (Stainless steel) Seal kits consist of items !4, !5 and !
6 Piston rod e Replacement Parts: Seal Kit Collar r Bore size (mm) Single acting/Spring return Snap ring t Single acting/Spring extend Bushing y CQ2B12-T-PS CQ2B12-S-PS 12 Return spring Bronze element Snap ring Plug with fixed orifice Rod end nut Centering location ring One-touch fitting u i o !0 !1 !2 !
D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 x 55L (N)CQ2B12-5S (N)CQ2B12-5T CQ-M3 x 25L 6.5 6.5 -10S (N)CQ2B16-5S (N)CQ2B16-5T CQ-M3 x 25L 5 5 -10S (N)CQ2B20-5S (N)CQ2B20-5T CQ-M5 x 25L 7.5 7.5 -10S (N)CQ2B25-5S (N)CQ2B25-5T CQ-M5 x 30L 9.5 9.5 -10S (N)CQ2B32-5SZ (N)CQ2B32-5TZ CQ-M5 x 30L 9 9 -10SZ (N)CQ2B40-5SZ (N)CQ2B40-5TZ CQ-M5 x 35L 7.5 7.5 -10SZ (N)CQ2B50-10SZ (N)CQ2B50-10TZ CQ-M6 x
6 Single acting, spring extend Piston seal Rod seal NBR 12 16 20 25 32 40 50 CQ2B12-T-PS CQ2B16-T-PS CQ2B20-T-PS CQ2B25-T-PS CQ2B32-T-PS CQ2B40-T-PS CQ2B50-T-PS Gasket Set of left nos. !4, !5, !6. Replacement Parts: Seal Kit Kit no.