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Medium examples: Potable water
Temperature range: 14°-280° F
About Series "W" Solenoid Valves
Granzow's Series W lead-free pilot operated solenoid valves are utilized for a wide range of food and beverage and other potable water applications due to high flow rates and pressure handling abilities. These lead free brass solenoid valves are certified to NSF61-G low lead requirements. Interchangeable coils offered for this series cover a wide range of AC and DC voltages. Connectors such as cable grip, ½" NPT conduit or power cords are available as well.
This particular solenoid valve series is provided with a manual override and adjustable closing speeds for the minimization of water hammer.
All Granzow solenoid valves are produced in an ISO 9001:2015 certified facility and are 100% tested before shipping.
Rating: NEMA 4
Strain relief connector: Model 009
1/2" conduit connector: Model 010
6 ft. power cord: Model GRN100
Materials of Construction
Body: Low Lead Brass
Armature Tube: Stainless Steel 300
Fixed Core: Stainless Steel 400
Plunger: Stainless Steel 400
Spring: Stainless Steel 300
Shading Ring: Copper
Building Automation and Control Systems – Residential, commercial and municipal buildings are beginning to automate the control of water supply lines within their facilities. Series W lead free NSF solenoid valves are used frequently for these applications as brass is superior in quality and reliability to plastic, but more economical than stainless steel.
Potable Water Applications – Similar to building automation systems, Series W NSF61-G solenoid valves are purpose built for potable water applications.
Drinking Water Dispensing Applications – With the Series W flow rates and NSF certifications, these features make the Series W solenoid valves a great choice for ice making or water dispensing machines. Granzow is one of the only manufacturers with a lead free brass valve, which provides a higher degree of reliability versus polymer based valves and a more economical solution compared to most other stainless steel options.
Commercial Laundry Equipment – Due to the requirements of high flow, repeatability, and NSF lead-free certified within laundry water lines, these brass solenoid valves are a popular choice for this industry.
Commercial Cooking and Warewashing Equipment – Food and beverage applications including steam ovens, griddles, warewashing machines and ice machines utilize solenoid valves for the various steam or water control functions. Granzow's high quality, lead free brass solenoid valves are a great fit for these types of food and beverage related applications.