The back pressure check valve prevents cylinder malfunction caused by other valve exhaust. It is effective when a single action cylinder is used, or an exhaust center type solenoid valve is used. Compatible with series VQ1000/2000 Base Mounted Plug-in Units.
EXH spacer VVQ1000-18A Back pressure check valve assembly [-B] VVQ1000-57A DIN rail mounting bracket [-D] VVQ1000-AR-1 Regulator unit For cylinder port fittings part no., refer to page 2-4175.
SY3000 VVQ1000-50A-C4 VVQ1000-50A-C6 SY5000 VVQ1000-51A-C4 Port size 4 One-touch fitting 6 One-touch fitting VVQ1000-51A-C6 8 One-touch fitting VVQ1000-51A-C8 Note 1) Fitting assemblies for P and R ports cannot be changed.
-10A-1 SUP block plate VVQ1000-16A Individual SUP spacer VVQ1000-P-1Individual EXH spacer VVQ1000-R-1C6 N7 C6 N7 C6 (SUP port) 6 one-touch fitting C6 (EXH port) 6 one-touch fitting Name plate [-N] VVQ1000-Station (1 to Max. stations) Back pressure check valve assembly [-B] VVQ1000-18A EXH block base assembly N NC Blanking plate with connector VVQ1000-1CC3, C4 C6, M5 N1, N3 N7 VVQ1000-19AF
-10A-1 SUP block plate VVQ1000-16A Individual SUP spacer VVQ1000-P-1Individual EXH spacer VVQ1000-R-1C6 N7 C6 N7 C6 (SUP port) 6 One-touch fitting C6 (EXH port) 6 One-touch fitting Name plate [-N] VVQ1000-Station (1 to Max. stations) (-X4) Back pressure check valve assembly [-B] VVQ1000-18A EXH block base assembly N NC Blanking plate with connector VVQ1000-1CC3, C4 C6, M5 N1, N3 N7 VVQ1000