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NDS

NDS is a manufacturer of fluid management and control products, with a product line that includes valve and meter boxes, PVC ball valves, and check valves. The brand is known for producing components used in irrigation, drainage, and industrial fluid handling systems. NDS products are designed to meet standard specifications for pressure, temperature, and flow, making them suitable for a range of applications where reliable fluid control is required. The PVC ball valves offered by NDS are manual two-way valves available in sizes from 1/2 inch to 1 1/2 inch, with angle body configurations and connection options including FNPT x FNPT and Socket x Socket. These valves are rated to a maximum pressure of 150 psi (CWP) and feature a tee handle for operation. The swing check valves in the NDS line are inline valves made from PVC, available in sizes from 3/4 inch to 2 inch, with IPS x IPS or FIP x FIP connections. They are designed for flow rates ranging from 20.2 gpm to 78.44 gpm and operate within a temperature range of 14°F to 140°F. NDS products are built to standard dimensions and pressure ratings, ensuring compatibility with existing piping systems. 3G Electric supplies NDS valve and meter boxes, PVC ball valves, and check valves globally, with a current inventory of 42 SKUs. The product range covers common sizes and connection types used in industrial and commercial fluid handling. 3G Electric provides logistics support for these items, enabling procurement specialists and plant engineers to source NDS components for projects requiring standard PVC valves and check valves. The NDS line is appropriate for applications where corrosion resistance, moderate pressure handling, and straightforward installation are required.

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About NDS

NDS is a manufacturer of fluid management and control products, with a product line that includes valve and meter boxes, PVC ball valves, and check valves. The brand is known for producing components used in irrigation, drainage, and industrial fluid handling systems. NDS products are designed to meet standard specifications for pressure, temperature, and flow, making them suitable for a range of applications where reliable fluid control is required. The PVC ball valves offered by NDS are manual two-way valves available in sizes from 1/2 inch to 1 1/2 inch, with angle body configurations and connection options including FNPT x FNPT and Socket x Socket. These valves are rated to a maximum pressure of 150 psi (CWP) and feature a tee handle for operation. The swing check valves in the NDS line are inline valves made from PVC, available in sizes from 3/4 inch to 2 inch, with IPS x IPS or FIP x FIP connections. They are designed for flow rates ranging from 20.2 gpm to 78.44 gpm and operate within a temperature range of 14°F to 140°F. NDS products are built to standard dimensions and pressure ratings, ensuring compatibility with existing piping systems. 3G Electric supplies NDS valve and meter boxes, PVC ball valves, and check valves globally, with a current inventory of 42 SKUs. The product range covers common sizes and connection types used in industrial and commercial fluid handling. 3G Electric provides logistics support for these items, enabling procurement specialists and plant engineers to source NDS components for projects requiring standard PVC valves and check valves. The NDS line is appropriate for applications where corrosion resistance, moderate pressure handling, and straightforward installation are required.

Common Applications

  • Irrigation systems — NDS PVC ball valves for flow control in agricultural and landscape irrigation lines.
  • Drainage and stormwater management — NDS swing check valves to prevent backflow in drainage pipes.
  • Industrial fluid handling — NDS PVC ball valves for on/off control in chemical or water treatment processes.
  • Commercial plumbing — NDS swing check valves installed in pump discharge lines to prevent reverse flow.
  • Water distribution networks — NDS PVC ball valves used as isolation valves in municipal or industrial water lines.
  • Wastewater treatment — NDS swing check valves for backflow prevention in effluent or sludge piping systems.

Frequently asked questions

Common questions about NDS from 3G Electric.

What are the pressure and temperature ratings for NDS PVC ball valves?

NDS manual two-way PVC ball valves are rated to a maximum pressure of 150 psi (CWP). The operating temperature range for these valves is typically from 14°F to 140°F, as specified for the swing check valves in the same material. For precise temperature limits, refer to the specific model's datasheet.

What connection types are available for NDS swing check valves?

NDS swing check valves are available with IPS x IPS (iron pipe size) or FIP x FIP (female iron pipe) connections. These are inline valve body configurations, allowing for direct installation in PVC piping systems. Sizes range from 3/4 inch to 2 inch.

Are NDS PVC ball valves suitable for potable water applications?

NDS PVC ball valves are made from PVC material, which is commonly used in potable water systems when certified to NSF/ANSI 61 or similar standards. However, you should verify the specific model's certifications for potable water use, as not all PVC valves are automatically approved for drinking water.

What is the flow rate capacity of NDS swing check valves?

NDS swing check valves have specified flow rates depending on size. For example, the 1-inch model (MPN 1520-10) has a flow rate of 20.2 gpm, while the 2-inch model (MPN 1520-20F) has a flow rate of 78.44 gpm. These values are based on standard conditions and may vary with system pressure and piping layout.

Can NDS PVC ball valves be used with threaded or socket connections?

Yes, NDS PVC ball valves are available with both FNPT x FNPT (female national pipe thread) and Socket x Socket connections. The FNPT versions allow for threaded installation, while socket connections require solvent welding. Both types are rated to 150 psi (CWP) and come in sizes from 1/2 inch to 1 1/2 inch.

Does 3G Electric supply NDS products?

Yes — 3G Electric (S) Pte. Ltd. supplies NDS products. We stock the NDS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.