ANKA
Frequently asked questions
Common questions about ANKA from 3G Electric.
What is the maximum pressure rating for ANKA foot valves?
ANKA spring foot valves, including models AFV1, AFV2, AFV34, AFV112, and AFV114, are rated for a maximum cold working pressure (CWP) of 230 psi. This rating applies to the valve body and sealing components under normal operating conditions with compatible media. The foot valves feature a plastic strainer, nitrile rubber seal and seat, and female NPT connections. When specifying for a pump suction line, confirm that the system pressure does not exceed this limit and that the temperature is within the material's range. For applications requiring higher pressures, consult the datasheet or consider alternative valve designs.
What is included in the ANKA float valve repair kit RKXF?
The ANKA RKXF repair kit is a rubber parts kit designed for armless diaphragm trough valves. It is compatible with manufacturer model number XF134 and part number 848MM3. The kit allows maintenance personnel to rebuild a float valve rather than replacing the entire assembly. It is rated for a maximum operating pressure of 175 psi and a maximum operating temperature of 140°F. The kit contains the rubber components needed to restore sealing function. For specific part content, refer to the kit datasheet. This repair option supports planned maintenance and reduces spare parts inventory compared to stocking complete valve assemblies.
What is the flow rate of ANKA XF Series float valves?
ANKA XF Series general service float valve assemblies, such as the model associated with part number 848MM3, provide a flow rate of 95 gpm at 175 psi. The valve uses a thermoplastic angle valve body with bulkhead mounting, an adjustable arm, and a male NPT inlet. It is intended for water media and automatic water level control in tanks and reservoirs. The flow rate depends on the pressure differential and the specific configuration. For system design, verify that the available pressure and piping size can accommodate the required flow. The valve is rated for 175 psi maximum operating pressure and is listed under WQA standards.
What is the purpose of the ANKA foot valve screen FVSOCK?
The ANKA FVSOCK foot valve screen is a replacement screen that uses 100 micron polyester mesh to filter debris from water or other fluids entering a pump system. It is compatible with manufacturer model number AFV1. The screen prevents particulates from entering the foot valve and downstream pump, which can cause wear or blockage. The 100 micron rating indicates the nominal filtration level. This screen is a service part; it should be inspected periodically and replaced if damaged or clogged. Using the correct screen helps maintain flow and protects the pump. It is not intended for use with fluids that degrade polyester.
What connection types are available on ANKA float valves and foot valves?
ANKA foot valves in the AFV series use female NPT (FNPT) connections for both inlet and outlet, as standard. The ANKA XF Series float valve assemblies use a male NPT (MNPT) inlet and are designed for bulkhead mounting. These threaded connections are common in water systems and allow for straightforward installation with compatible fittings. When specifying, confirm the pipe size and thread type required for your application. NPT threads require sealant or tape for a leak-free joint. The connection type is listed in the product specifications. For other connection options, consult the manufacturer's catalog or contact 3G Electric for available configurations.
What materials are used in ANKA foot valve seals and seats?
ANKA foot valves, including models AFV1, AFV2, AFV34, AFV112, and AFV114, use nitrile rubber (Buna-N) for both the seal and the seat. Nitrile rubber is compatible with water and many light industrial fluids, and offers good resistance to abrasion and tearing. The strainer is made of plastic. The valve body material is not specified in the provided data but is typically a thermoplastic or metal depending on the model. Nitrile rubber has a temperature limit that should be observed; consult the datasheet for the specific operating range. For media other than water, verify chemical compatibility before use.
