Compression ball valve PN 10 bar, d 25 × 3/4" (female)

When you need to shut off water quickly and reliably on a pipeline, connect an irrigation branch, or create a convenient transition from an HDPE pipe to threaded fittings, this PN10 compression ball valve is one of the most practical choices. It is designed for installation on high-density polyethylene pipes (PEHD/HDPE) Ø25 mm and features a 3/4” female threaded outlet, making it a versatile component for cold-water distribution, garden irrigation systems, drip lines, filter assemblies, and manifold setups.

The key benefit of a ball mechanism is instant “open/close” operation with a single turn. The internal ball provides tight seating and effective sealing, so when the valve is closed, the flow is fully stopped—helping minimize leaks and water loss. This is especially valuable in irrigation: you can isolate a specific branch, shut down a line for maintenance, or reconfigure watering zones without stopping the entire system.

The compression connection is engineered for easy installation: the valve is secured to the pipe by uniform clamping, creating a reliable joint without specialized equipment. This solution works particularly well where fast installation and on-site serviceability matter—at a summer house, private home, farm, or greenhouse. The polyethylene body is corrosion-resistant and withstands outdoor exposure, so it performs reliably in areas where metal components wear out faster: wet chambers, outdoor valve boxes, pits, and open distribution points.

The PN10 rating (up to 10 bar) ensures confident performance in most medium-pressure water supply and irrigation networks. A maximum working temperature of up to 40 °C matches its intended use for cold water. The valve is compatible with widely used fittings and threaded connections, simplifying integration into an existing line or building a new assembly from scratch. With an average service life of up to 20 years, it is a “fit-and-forget” purchase when installed correctly.

Installation recommendations: the pipe must be clean and straight; install the valve following the flow direction arrow on the body. Tighten carefully without over-torquing to avoid damaging the thread. Always check for leaks before commissioning. During pressure testing keep the valve closed; when first introducing water, slightly open it to reduce the risk of joint movement in lines with compression connections.