Lee Products' LFV series, chemically-inert solenoid valve range has been augmented with the introduction of a flange mounting version, which enables individual to be grouped together very closely on 13mm centres. The valve's chemical resistance, combined with its zero dead-volume and full flush capability, makes it suitable for a wide range of duties. Features include two-way, normally closed operation, 30ms response time, operating pressure of 30psig, 10 million cycles minimum life and low power consumption.