Plast-O-Matic Valves, Inc. now offers a compact PTFE Bellows solenoid valve that can be customized for virtually any high purity liquid application. The basic valve design is pressure balanced and is rated for inlet pressures to 140 psi. Depending on the orifice size specified, back-pressure is rated up to 70 psi. While the valve is designed for quick-opening, normally closed applications, it can be modified for many types of service. In larger pipe sizes, a pilot-assisted design is available for higher flow requirements. Customizable attributes include the size, shape, mounting, body material, port configuration, piping connections and coil type. The valve can be machined square for manifold type mounting, round for standard piping systems, or in special shapes to fit within a specific enclosure.