APOLLO
Frequently asked questions
Common questions about APOLLO from 3G Electric.
What is the maximum pressure rating for Apollo bronze ball valves?
Apollo bronze ball valves, such as the 1-inch FNPT model (MPN 8210501), are rated for a maximum cold working pressure (CWP) of 600 psi. This rating applies to the valve body and is dependent on temperature and media. For specific pressure-temperature derating curves, consult the manufacturer's technical documentation. 3G Electric can provide the relevant datasheets for the exact model you are considering.
Are Apollo ball valves suitable for natural gas service?
Certain Apollo ball valves are listed for natural gas service. For example, the 3/4-inch bronze ball valve (MPN 8010401) is rated for natural gas and steam, and carries UL Listing. When selecting a valve for gas service, verify that the model's pressure rating, temperature range, and seal materials are compatible with your specific gas composition and operating conditions. 3G Electric can help confirm the appropriate Apollo valve for your application.
What is the difference between Apollo's bronze and brass ball valves?
Apollo offers both bronze and brass ball valves. Bronze valves, such as those made to ASTM B584-C84400, are often chosen for higher-pressure and marine environments due to their corrosion resistance. Brass valves, like the 94ALF series, are commonly used in potable water and HVAC systems. Both types are available with FNPT or sweat connections and lever handles. The choice depends on the media, pressure, and connection requirements of your piping system.
Does Apollo offer ball valves with spring-return handles?
Yes, Apollo manufactures ball valves with spring-return lever handles for automatic shutoff when the handle is released. An example is the 3/4-inch stainless steel ball valve (MPN 7650401A), which features a spring-return lever and MPTFE seals. These valves are used in applications where fail-safe operation is required, such as in deadman controls or safety shutdown systems. The stainless steel body provides additional corrosion resistance for harsh environments.
What connection types are available for Apollo ball valves?
Apollo ball valves are available with several connection types, including female national pipe thread (FNPT), sweat (for copper tubing), and press fittings. For instance, the 1 1/2-inch brass ball valve (MPN 94ALF-207-01A) uses sweat x sweat connections, while the 1/2-inch bronze ball check valve (MPN 6110301) has FNPT x FNPT connections. The appropriate connection depends on your piping material and installation method. 3G Electric stocks a range of Apollo valves with these connection options.
Are Apollo valves compliant with Buy American Act requirements?
Some Apollo valve models are compliant with the Build America Buy America Act (BABA) and the Buy American Act (BAA). For example, the 3/4-inch bronze ball valve (MPN 8010401) and the 3/4-inch stainless steel ball valve (MPN 7650401A) both meet these standards. Compliance is model-specific, so verify the individual product's documentation. 3G Electric can provide the necessary compliance certificates for Apollo products upon request.
