BOBBY
Frequently asked questions
Common questions about BOBBY from 3G Electric.
What NSF/ANSI standards do BOBBY food-grade float valve assemblies meet?
BOBBY food-grade float valve assemblies, such as the RM262 and RM292 series, are certified to NSF/ANSI 169 Special Purpose Food Equipment & Device standards. This certification ensures the materials and design are suitable for contact with food products during processing, storage, or handling. The valves are constructed with plastic bodies and components that resist corrosion and leaching, making them appropriate for use in food and beverage applications where hygiene is critical.
What is the maximum flow rate for BOBBY general service float valve assemblies?
BOBBY general service float valve assemblies, including models like the RM64 and RM153, have a maximum flow rate of 2.25 gpm at 85 psi. Lower flow models, such as the RM66, deliver 1.31 gpm at 35 psi. These rates are based on water media at the specified inlet pressure. Actual flow may vary depending on installation conditions, tank pressure, and pipe sizing.
Are BOBBY float valve assemblies suitable for use with media other than water?
No, BOBBY float valve assemblies are designed specifically for water media only. The manufacturer specifies water as the intended fluid, and using these valves with other liquids, such as oils, chemicals, or wastewater, may cause seal degradation, corrosion, or improper operation. For non-water applications, consult 3G Electric for alternative valve solutions.
What mounting configuration do BOBBY float valve assemblies use?
All BOBBY float valve assemblies are designed for bulkhead mounting. This means the valve body is installed through a hole in the tank wall or lid, with a nut or flange securing it in place. The bulkhead design allows for easy installation and removal without requiring special tools, and it provides a leak-proof seal when properly fitted. The rectangular float and angle valve body orientation are optimized for this mounting style.
What materials are used in BOBBY float valve assemblies?
BOBBY float valve assemblies use plastic for the valve body in most models, with some general service versions incorporating brass components for added durability. The seal material is Santoprene rubber, which offers good resistance to water and mild chemicals. The float is typically plastic or brass, depending on the model. Food-grade models use all-plastic construction to meet NSF/ANSI 169 requirements and avoid metallic contamination.
Can BOBBY float valve assemblies be adjusted for different tank fill levels?
Yes, many BOBBY float valve assemblies feature adjustable arms, allowing the float position to be set for different tank fill levels. Models like the RM66, RM153, and RM292 series include this adjustability. The adjustment mechanism typically involves a threaded rod or clamp that lets you change the float height relative to the valve body, thereby controlling the shut-off point. Non-adjustable models have a fixed arm length for a preset fill level.
