Primaflow Brass Gate Valve - 2 Inch

The Primaflow VGFE Brass Gate Valve is a reliable and durable solution for your plumbing needs. De...

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Product Information

Full details

The Primaflow VGFE Brass Gate Valve is an ideal plumbing component for both DIY enthusiasts and professional contractors who require a robust, 2-inch shut-off solution for their water systems. This valve offers long-lasting performance thanks to its high-quality brass construction, making it perfect for managing water flow in residential or light commercial pipework. However, users should note that as a gate valve, it is designed primarily for fully open or fully closed operation rather than precise flow throttling.

All features

Model Part NumberVGFE
BrandPrimaflow

Extended Product Information

FAQs

Can I use this valve for gas lines?

This valve is specifically designed for water plumbing applications. Always check local building codes before using it for non-water systems.

Is this valve suitable for throttling flow?

No, gate valves are designed to be either fully open or fully closed. Throttling can cause the gate to vibrate and wear prematurely.

Does the valve have a flow direction?

Generally, gate valves are bi-directional, meaning water can flow in either direction through the unit.

What is the maximum pressure rating?

Please consult the technical documentation or packaging provided with your specific unit, as pressure ratings can vary based on temperature and local standards.

Can this be installed vertically or horizontally?

Yes, it can be installed in either orientation, though horizontal pipe installation is the most common.

Is the handle replaceable?

Yes, if the handle becomes damaged, it can be removed by unscrewing the central nut and replaced.

Troubleshooting

Valve is difficult to turn

Mineral deposits may have accumulated. Apply a small amount of plumber-grade lubricant to the stem or cycle the handle slowly to break up debris.

Leaking around the stem

Tighten the packing nut located just below the handle clockwise slightly until the leakage stops. Do not overtighten.

Water continues to flow when closed

Debris may be trapped in the gate seat. Fully open and close the valve several times to flush out potential obstructions.

Pros and Cons

Pros

  • Durable, corrosion-resistant brass material
  • Standardized 2-inch sizing for broad compatibility
  • Cost-effective solution for plumbing isolation
  • Reliable, high-quality manufacturing
  • Suitable for both professional and DIY installations

Cons

  • Not intended for partial flow regulation (throttling)
  • Requires full rotation of the handle for operation
  • Heavy brass construction compared to plastic alternatives

Setup, Compatibility & Care

To install the Primaflow VGFE, ensure the pipe ends are properly cleaned and threaded according to standard plumbing practices. Use professional-grade thread sealant tape on the male threads of the connecting pipes to prevent leaks. When tightening, use appropriate plumbing wrenches, ensuring you apply pressure to the valve body’s reinforced hex areas rather than the central bonnet to avoid warping.

Care instructions involve periodic operation of the handle—turning it fully open and closed once or twice a year—to prevent the accumulation of mineral deposits on the gate and stem. If the valve is installed in an outdoor or exposed location, ensure it is insulated or drained during winter months to prevent damage from freezing water.

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