SMC's double acting, single rod version of the NCQ8 series is a square body, compact interchange type cylinder that allows close center to center mounting. Mounting of the auto switch is easy and is mountable on multi-sides. Use of the retaining ring method improves maintenance performance. Replacing seals is easily obtained by removing the collar.
Material Valve size 100 160 Exterior seal e Standard AS568-050V AS568-167V Special AS568-050m AS568-167m XLA-X152 XLC-1-X152 Valve seal w Standard AS568-349V B2401-G155V Special AS568-349m B2401-G155m In cases where the seal material is anything other than the standard (FKM: Compound no. 1349-80: made by MITSUBISHI CABLE INDUSTRIES, LTD.), add the symbol for the seal material (see Table
Inch) Symbol Bore E 056 (9/16") 075 (3/4") 106 (1-1/16") 150 (1-1/2") 200 (2") 250 (2-1/2") 0.20 0.25 0.25 0.34 0.34 0.41 43 Series NCQ8 Dimension Both ends tapped NC(D)Q8A-(C)(M) NC(D)Q8WA-(C)(M) NC(D)Q8A-S(M) NC(D)Q8A-T(M) Both Ends Tapped (Inch) O1 R Bore size Remarks R R O1-Thread 056 (9/16") 075 (3/4") 106 (1-1/16") 150 (1-1/2") 200 (2") 250 (2-1/2") #4-40UNC 0.34 Through tap for NCQ8A056
Magnet: None, Mounting: A (Both Ends Tapped), Overall Length: Standard, Bore Size: 056 (9/16"), Stroke: 025 (1/4"), Body Option: C (Rubber Bumper)