Ross Controls 2753A4001 Pneumatic Poppet Valve

Ross Controls 2753A4001 Pneumatic Poppet Valve is a 27 Series inline 3/2 directional control valve with a single air pilot, configured as normally closed and spring-return. The valve provides 1/2" NPT inlet/outlet ports and a 1" NPT exhaust port for compact, pilot-operated control of pneumatic circuits. Built for standard-temperature service, its body is cast aluminum with a poppet constructed from acetal and stainless steel components and Buna-N seals, delivering reliable sealing in filtered-air systems. It operates from 15 to 150 psig and accepts filtered air as the working fluid, with an operating temperature range of 40 to 175°F. Mounting is inline with an external pilot arrangement, making it suitable for sequence control and actuation of pneumatic actuators in automation lines. The 27 Series encompasses multiple functions (2/2, 3/2, and 4/2) and port sizes from 1/4" to 2-1/2", with the 2753A4001 representing the 3/2, 1/2" in/out and 1" exhaust variant within the family.