The compact valve features a NAMUR mounting pattern and high-flow rates from 1.2 to 3.0 Cv. A spring return allows fail-safe operation in the event of a power loss, and a screened exhaust nut protects valve function during outdoor use. Additionally, the O-ring seal design increases sealing force at higher pressures and offers less breakaway resistance at lower pressures. Enjoying a long life expectancy of up to five million cycles, the valve has the potential to reduce maintenance needs. It is manufactured with 1/4-inch NPT ports and offers a conversion plate for 3/2, 5/2 operation. It is built with an anodized aluminum body and a stainless steel spool, as well as internal parts made of brass, is designed for direct mounting in any position on a NAMUR interface, and operates from a pressure range of 30 - 150 psi. Valves are offered with class F DIN and Class H hazardous location coils. The valve operates at fluid temperature ranging from 32 to 122 ºF. Hazardous coil enclosures meet FM and CSA agency approvals for Class 1: Groups A - D and Class II: Groups E - G.
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