ASCO Valve 8344G029 Piston Poppet Solenoid Valve

ASCO 8344G029 is a four‑way, pilot‑operated piston/poppet solenoid valve with a brass body and 3/4‑inch NPT ports, designed for high‑flow control in compressed‑air and light‑fluid service. This model belongs to the 8344 family and is available with a dual‑solenoid coil configuration, featuring coil options for 120 VAC at 60 Hz or 110 VAC at 50 Hz (designations such as 8344G029 AC120/60D). The valve is packless and solenoid‑pilot operated, offering reliable actuation in demanding automation environments. In terms of performance, it provides a Kv flow factor around 4.5 m3/h and is rated to operate on the main line at pressures up to 250 psi, with a recommended minimum of about 125 psi for best results. Media compatibility includes clean air and water, making it suitable for general service where rapid shifting and high flow are required. Typical applications include controlling pneumatic actuators, routing and isolating air or water in automation and process equipment, and other general‑purpose valve tasks where a robust 4‑way solution is preferred for fast direction change and dependable shutoff.