Sourced and supplied by Al Imran Enterprises, Lahore, Pakistan. The SMC V111-1LZ is a solenoid pilot valve assembly from the SMC V100 series, used to pilot larger SMC valve systems. According to the SMC web catalogue, the pilot assembly is applicable to the VQZ2000/3000, SY, SYJ and JSY valve series, where it provides the electrical pilot operation that shifts the main valve spool. The assembly is supplied with a 100 VAC 50/60 Hz coil, an L-type plug connector with lead wire, and a built-in indicator light and surge voltage suppressor. Its compact design fits the pilot ports of the supported valve bodies, allowing a failed pilot to be replaced without removing the main valve from its base or manifold. Pilot valve assemblies of this type are widely used in machine automation panels and manifold blocks where the main valves are operated by electrical signals from PLCs and control relays. Because the V111 series is a legacy product, keeping a spare pilot assembly on hand is a practical way for maintenance teams to avoid extended downtime on machines built around the SY and VQZ valve families. When ordering, the 1LZ configuration specifies the 100 VAC coil, the L-type plug connector and the light and surge suppressor in the part number, so the correct replacement can be confirmed against the existing unit before fitting. This genuine SMC part is cross-referenced for SMC SY, SYJ, VQZ and JSY pilot circuits. Al Imran Enterprises supplies it to sugar mills, textile mills, cement plants, pharmaceutical plants, food processing, fertilizer, oil & gas, manufacturing and industrial automation customers across Pakistan, either from local stock or on a short import lead time. Contact us for pricing, lead times, and technical compatibility checks.