21.5 (5) 10.5 1.7 67 33 (22.5) 0.5 (17.5) 11 8 46.5 (43) 2.5 38 29.5 21.5 (5) 10.5 29 18 L1 L2 L3 32.2 5.5 1.7 67 7.5 18 29 45.5 2.5 (14) 38 (30) (3.5) 3 1(P) 3(R2) 5(R1) 2(B) 4(A) 1(P) 5(R1) 3(R2) Cylinder side pressure (P2) SUP side pressure (P1) To cylinder port 2n x C4, C6 C4: o4 One-touch fitting assembly C6: o6 One-touch fitting assembly DIN rail clamping screw . 4.5 15.5 P = 11 Residual pressure release manual override 2n x C3, C4, C6, M5 D side Stations 1 2 3 n U side C3: o3.2 One-touch fitting assembly C4: o4 One-touch fitting assembly C6: o6 One-touch fitting assembly M5: M5 thread 2n x C4, C6 C4: o4 One-touch fitting assembly C6: o6 One-touch fitting assembly . 4.5 M2.5 mounting hole M3 mounting hole Residual pressure release manual override 2n x C3, C4, C6, M5 C3: o3.2 One-touch fitting assembly C4: o4 One-touch fitting assembly C6: o6 One-touch fitting assembly M5: M5 thread 2-position Dimensions Single unit Manifold L1 L2 L3 1 31 50 60.5 2 42 62.5 73 3 53 75 85.5 4 64 87.5 98 5 75 100 110.5 6 86 112.5 123 7 97 125 135.5 8 108 125 135.5 9 119 137.5 148 10 130 150 160.5 11 141 162.5 173 12 152 175 185.5 L n L n L1 L2 L3 13 163 187.5 198 14 174 187.5 198 15 185 200 210.5 16 196 212.5 223 17 207 225 235.5 18 218 237.5 248 19 229 250 260.5 20 240 250 260.5 21 251 262.5 273 22 262 275 285.5 23 273 287.5 298 24 284 300 310.5 Dimensions Formula L1 = 11n + 20 n: Station (Maximum 24 stations) How to Order Single unit, double check block Bracket Assembly VVQ1000 FPG Tightening torque 0.22 to 0.25 N・m Part no. VQ1000- FPG-FB Manifold (DIN rail mounting) VQ1000 FPG C4 06 M5 F When ordering a double check block, order the DIN rail mounting [-D]. Note) This torque is used to mount the bracket on the double check block. Note) Based on JIS B 8375-1981 (Supply pressure: 0.5 MPa) Specifications Max. operating pressure Min. operating pressure Ambient and fluid temperature Flow-rate characteristics: C Max. operating frequency 0.8 MPa 0.15 MPa .5 to 50°C 0.60 dm3/ (s・bar) 180 c.p.m It is used on the outlet side piping to keep the cylinder in the intermediate position for long periods of time. Combining the double check block with a built-in pilot type double check valve and a 2-position single/double solenoid valve will permit this block to be used for preventing the dropping at the cylinder stroke end when the SUP residual pressure is released. Double check block (Separated) VQ1000-FPG-�ｭ�ｭ IN side port size C4 C6 o4 One-touch fitting o6 One-touch fitting OUT side port size M5 C3 C4 C6 M5 thread o3.2 One-touch fitting o4 One-touch fitting o6 One-touch fitting Option None DIN rail mounting (For manifold) With bracket With name plate Nil F D N Note) When two or more symbols are specified, indicate them alphabetically. Example) -DN Caution . Air leakage from the pipe between the valve and cylinder or from the fittings will prevent the cylinder from stopping for long periods of time. Check the leakage using neutral household detergent, such as dish washing soap. Also, check the cylinder’s tube gasket, piston seal and rod seal for air leakage. . Since One-touch fittings allow slight air leakage, screw piping (with M5 thread) is recommended when stopping the cylinder in the middle for long periods of time. . M5 fitting assembly is attached, not incorporated into the double check block. After screwing in the M5 fittings, mount the assembly on the double check block. {Tightening torque: 0.8 to 1.2 N・m} . If the exhaust of the double check block is restricted too much, the cylinder may not operate properly and may not stop intermediately. Stations 01 16 1 station 16 stations ・・・ ・・・ VVQ1000-FPG-06 ・・・ 6-station manifold . VQ1000-FPG-C4M5-D, 3 sets . VQ1000-FPG-C6M5-D, 3 sets Double check block EX510 Gateway-type Serial Transmission System Plug Lead Manifold Bar Base Series S0700 967 SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VFR VQ7