GRANZOW W Series High Flow Normally-Closed Brass General Purpose Two-Way Solenoid Valve w/ FKM Seal GRID_GZW3B1900V

This general purpose 2 way, internally piloted, normally closed solenoid valve is used with applications that require high flow rates. All Granzow solenoid valves are produced in an ISO 9001:2015 certified facility and are 100% tested before shipping. Note: Please contact us for additional valve configurations, sizes and voltages not listed. Features 120 Volt AC or 24 Volt DC Viton seal High flow rates 100% tested before shipping Used in a wide range of applications Specifications Pipe Size: 3/8 - 3/4 in. NPT Orifice Size: 1/2 - 3/4 in. Flow Factor: 4.10 - 9.80 Cv Power: 8 watts Minimum Operating Pressure: 2 psi Maximum Operating Pressure: 232 psi Voltage/Current: 120 V AC or 24 V DC Electrical Connection Rating: NEMA 4 Inrush VA: 25.0 (120 V AC only) Holding VA: 14.5 (120 V AC only) Electrical Connector: Cable Grip DIN Body: Brass Armature Tube: Stainless Steel 300 Fixed Core: Stainless Steel 400 Plunger: Stainless Steel 400 Spring: Stainless Steel 300 Shading Ring: Copper Orifice: Brass Sealing Material: Viton (FKM) Seal Operating Temperature: 14-280°F Medium Examples: Air, Inert gas, Water Applications Water Treatment and Filtration: Series W solenoid valves are very popular for emergency shutoff and inlet feed valves on water treatment applications - Considering the high flow rates and ability to have adjustable closing speeds, these features ensure a high performance valve which will have a very high degree of reliability versus competitive offerings Boilers and Water Heaters: Manufacturers of boilers and water heaters frequently utilize Granzow Series W valves for inlet feed or low pressure steam control Aquatics: Highly preferred solenoid valves for fountains, splash pads, commercial swimming pools and waterpark attractions due to the balance between performance and pricing Low Pressure Steam: Low pressure steam applications require the use of sealing materials which can handle up to approximately 30 psi of steam (or head pressure)