PPR Ball Valve PN20: A Comprehensive Overview

The PPR ball valve PN20 is a high-performance valve designed for a wide range of applications, characterized by its distinct appearance and excellent material composition.

Appearance and Dimensions

This ball valve features a uniform green color for both its body and handle, presenting a visually appealing and recognizable look. It comes in a size of 3/4'', making it suitable for various plumbing and fluid - control systems where this specific nominal diameter is required. The consistent green color not only provides an aesthetically pleasing appearance but also makes it easy to identify and distinguish in different installations.

Material Composition

1. PPR Body and Handle: The body and handle of the PPR ball valve are made of PPR material. PPR is a popular choice in valve manufacturing due to its outstanding chemical resistance. It can withstand exposure to a wide variety of chemicals without degradation, ensuring a long - lasting service life in chemically aggressive environments. Additionally, PPR has excellent heat resistance, which allows the valve to maintain its structural integrity even in high - temperature applications within its rated range. It is also lightweight, making installation and handling much easier compared to valves made of heavier materials like metal.

2. Stainless - Steel Ball Core: The ball core of the valve is crafted from stainless steel. Stainless steel offers remarkable corrosion resistance, which is crucial as the ball core is constantly in contact with the flowing medium. This corrosion resistance ensures smooth operation of the valve over time, preventing issues such as jamming or reduced flow due to rust or corrosion. The high - strength nature of stainless steel also contributes to the durability of the ball core, enabling it to withstand the mechanical stresses during the opening and closing of the valve.

Advantages of the PPR Handle

1. Easy Operation: The PPR handle is designed for easy gripping and operation. Its smooth surface and ergonomic shape allow users to effortlessly turn the valve to open or close the flow. This ease of operation is beneficial in both domestic and industrial settings, whether it's a homeowner adjusting the water flow or an operator in a factory controlling the fluid in a pipeline.

2. Durability: As mentioned before, PPR is a durable material. The handle, made of PPR, can withstand repeated use and mechanical stress without breaking or deforming. This durability reduces the need for frequent replacement, resulting in cost savings over the long term.

3. Insulating Properties: PPR is an insulating material. This property is advantageous when the valve is used in systems where thermal insulation is required. For example, in hot - water supply systems, the PPR handle helps prevent heat transfer to the user's hand during operation, ensuring safe and comfortable use.

4. Compatibility: Since both the body and the handle are made of PPR, they have excellent compatibility. There is no risk of galvanic corrosion or other compatibility issues that could arise when different materials are used in close contact. This compatibility contributes to the overall reliability and longevity of the valve.

In conclusion, the PPR ball valve PN20 with its green PPR body, handle, and stainless - steel ball core, along with the numerous advantages of its PPR handle, is a reliable and efficient choice for fluid - control applications in many industries and domestic settings.