ROSS Controls 2751A6007 1-In 2-Way Normally Closed Air Piloted Valve

ROSS Controls 2751A6007 is a 1-In, 2-Way inline poppet valve from the 27 Series that is normally closed and air-piloted. The valve uses an external pilot signal to shift its poppet, enabling control of conveying compressed air to a downstream device without electrical actuation. Built for rugged industrial environments, the body is cast aluminum and the poppet comprises acetal with a stainless steel seat, while Buna-N seals resist wear in filtered-air service. The valve is rated for an operating pressure range of 15 to 150 psig (1 to 10 bar) and handles filtered air as the flow medium. It features a two-port, 2/2 configuration (one inlet, one outlet) with a default normally closed position, making it suitable for isolating or venting downstream lines until pilot air is applied. The pilot supply is external, meaning the valve responds to a separate pilot line rather than an electrical coil. Typical uses include pilot-control of small cylinders or other pneumatic devices in compact automation circuits where solenoids are undesirable or where electrical wiring is limited. As part of the Ross 27 Series, it offers a compact inline footprint suitable for panel mounting or tight-control enclosures, delivering reliable, repeatable air-control performance in demanding manufacturing environments.