Product Description
Strategic Water Management for Your Farm
For small and medium-scale farmers across Kenya, managing water effectively is a vital part of running a productive farm. The PP Female Union Valve is a rugged and budget-friendly solution designed to isolate specific zones in your piping system.
Whether you are using a solar pump, a borehole, or a gravity tank, this valve gives you the manual control needed to direct water exactly where it is needed most.
It solves the problem of water waste by allowing you to shut off flow to specific areas of your field when they do not require irrigation. This ensures your water source is used effectively, helping you maintain consistent system pressure across the entire shamba.
Understanding the Single Union Connection
This fitting is highly valued for its single union nut located on the pipe side. Because HDPE pipe is semi-rigid, it is important to remember that this Single Union design is intended to allow for disconnection at a specific union point rather than allowing the entire valve body to be lifted out of a fixed line.
This configuration is perfect for the ends of your system, such as at a tank outlet or a manifold, where there is enough flexibility to separate the components for inspection. It allows for quick seasonal maintenance or system upgrades without the need to cut into your expensive mainline.
The polypropylene body is engineered to resist the chalking and impact loss caused by the intense Kenyan sun, though shading the valve is always recommended for the longest possible service life.
Available PP Female Union Valve Sizes & 2026 Pricing
IrriHub supplies the PP Female Union Valve in several sizes to match the different pipe diameters and pump outlets used on your farm. The prices listed below are per unit and match our latest 2026 rates.
|
Size (mm) |
Price (KES) |
|
20 x 20 |
KES 450.00 |
|
25 x 25 |
KES 600.00 |
|
32 x 32 |
KES 680.00 |
|
40 x 40 |
KES 900.00 |
|
50 x 50 |
KES 1,100.00 |
|
63 x 63 |
KES 1,500.00 |
|
75 x 75 |
KES 2,550.00 |
|
90 x 90 |
KES 3,150.00 |
|
110 x 110 |
KES 4,050.00 |
Performance and Installation Pro-Tips
To ensure your system remains leak-proof and operates at peak performance, follow these professional standards.
Always chamfer the edge of your HDPE pipe and apply a small amount of lubricant to the internal rubber O-ring before insertion to prevent tearing the seal.
This valve is optimized for irrigation flow, though it is important to note that the internal port may be slightly reduced. For very low-head gravity systems, choosing one size larger can help maximize flow.
This valve is rated for temperatures up to 60°C, but you must be aware that the safe working pressure capacity reduces significantly as the material warms up in the midday sun. For high-pressure pump setups, we highly recommend shading the valve or burying the line.
For best results, keep the handle either fully open or fully closed, as using a ball valve to throttle flow can cause premature wear on the internal seals.
IrriHub provides reliable irrigation and farm systems for small and medium-scale farmers across Kenya. For help choosing the right product for your farm, reach out to us directly.
Call us: +254 729 717 881
Visit our store: Shubham Complex, Old Mombasa Rd