Compact and Economical PTFE bellows thermoplastic solenoid valves for applications requiring a compact, cost effective and high pressure rated valve with extended cycle life. Only 4-9/16 in. high, these valves are ideal for limited space installations. Low unit cost coupled with high pressure ratings and considerable flow rate (Cv to 0.8) offer excellent opportunities for systems requiring quick opening/quick closing solenoid valves. Particularly for applications where high back-pressures (up to 70 PSI) are required e.g. controlling flow to spray nozzles, high pressure chemical injections, etc. PTFE bellows barrier type dynamic seal prevents leaking or fugitive emissions to the atmosphere. Can be used with all type solutions. Includes acids, caustics, solvents, chlorine solutions and ultra-pure liquids. 2,000,000 cycle design. Molded 11 Watt NEMA 4 style coil with DIN standard connector results in low energy consumption. Rugged thermoplastic construction is resistant to both internal and atmospheric corrosion. No metal parts in wetted areas. Patented Fail-Dry safety design feature provides advance visual warning if seal malfunctions, while permitting valves to continue operating until maintenance can be scheduled. Coil connector light can be ordered with this optional feature, which lights up brightly to show when the solenoid is energized.