A370

Series A370 ATEX 3-Way Normally Closed AISI 316 Solenoid Valves Ultravalve supplies the Series A370 3 way normally closed direct-acting poppet solenoid valve for automated on/off directional flow control in hazardous area industrial environments. Constructed with an AISI 316 stainless steel body and fitted with an ATEX certified explosion-proof coil, the A370 is designed for suitable non-explosive media where compact 3 way flow control and corrosion resistant construction are required. Dependable Stainless Steel 3 Way Control for Hazardous Plants Available from our UK warehouse, subject to configuration and current availability, the A370 range supports maintenance, replacement and system upgrade requirements for hazardous-area fluid systems. Designed for industrial flow automation, this valve provides reliable 3-way directional control in compatible general fluid-handling applications. Full Hazardous Area Certification: Features an ATEX certified explosion-proof A6 coil for gas and dust hazardous areas: ATEX II 2GD Ex d IIC T6/T5/T4 Gb and Ex tb IIIC T80°C/T95°C/T130°C Db IP66. 3 Way Normally Closed Operation: The A370 is a 3 way normally closed direct-acting poppet valve, suitable for automated on/off directional flow control duties in compatible systems. Corrosion Resistant Stainless Steel Construction: Manufactured with an AISI 316 stainless steel body, AISI 316 armature tube, AISI 316 springs and AISI 430FR plunger and core. Seal options are shown for NBR, EPDM and FPM, with final selection dependent on valve code, media and temperature compatibility. Defined Pressure Handling: Supports a maximum allowable pressure of PS 80 bar, with maximum differential operating pressure dependent on orifice size, ranging from 16 bar down to 10 bar. For steam applications, the maximum allowable pressure is PS 2.5 bar gauge. Continuous Electrical Duty: Rated for ED100% continuous service, supporting continuous coil energisation in suitable industrial applications. Flexible Integration: Equipped with a G1/4 ISO 228 fluid connection and a 1/2" NPT electrical connection, with M20x1.5 available on request. Mounting Requirement: Designed for installation with the coil mounted vertically above the valve body. Application Constraint: Suitable only for media that are not potentially explosive, despite the ATEX certified coil housing. With over 30 years’ experience and an ISO 9001:2015 certified quality management system, Ultravalve provides dependable valve solutions for UK industry. The Series A370 stainless steel explosion-proof valve is available with fast delivery options, contact our team for technical advice, current availability or to request a quote.