2 Inch Motorized Ball Valve Full Port High Strength Body DN50

Description

1. Product Overview
The 2 inch motorized ball valve (DN50) is engineered for commercial and light‑industrial high‑flow pipelines. It incorporates a full port (full‑bore) ball design, with an opening that closely matches the pipe’s internal diameter, substantially reducing flow resistance. The forged body offers high structural strength, capable of withstanding water‑hammer shocks and pressure fluctuations.

A high‑torque electric actuator provides 90° switching control; a manual override is available for emergency local operation, and an optional spring return mechanism ensures automatic closure on power loss. Both threaded and flanged connections are supported. This valve overcomes the common drawbacks of reduced‑port valves – insufficient flow capacity and thin‑walled bodies prone to water‑hammer damage – and is widely deployed in water treatment, large‑scale irrigation, industrial‑park energy stations, and other medium‑to‑high flow projects.

2. Materials & Technical Specifications

3. Application Scenarios
Key applications encompass branch lines in regional water‑treatment plants, main headers for large farm irrigation, central energy stations in industrial parks, building main water risers, large swimming‑pool circulation, industrial cooling systems, boiler main feed lines, packaged wastewater treatment equipment, and large‑capacity water purification units.

4. Real‑World Project
At the Eau‑Service Lyon‑Sud water treatment sub‑plant in Lyon, France, this valve has been installed in bulk on supply branches. The full‑bore construction keeps line pressure drop low, while the forged body effectively resists water‑hammer impacts from frequent mains pressure fluctuations – maintaining leak‑tight sealing over time. For simple on‑off control on irrigation mains, the 2‑wire 2 inch motorized ball valve is chosen to streamline on‑site wiring.

5. Selection Guide & Distinctive Strengths
Two core performance attributes stand out:

• Full‑bore design – provides ample open‑flow cross‑section, minimising throttling losses, lowering pump energy demands, and ensuring high‑capacity transmission.

• High structural integrity – the forged body offers superior impact resistance against water hammer, pressure surges, and thermal cycling, reducing the risk of cracking or leakage.

For projects where a central control platform requires valve‑status feedback, the 5‑wire 2 inch motorized ball valve is recommended. For seawater or weak acid/base media, prefer the stainless steel 2 inch motorized ball valve. For unattended supply mains, the spring return 2 inch motorized ball valve provides automatic shut‑off on power failure to prevent overflow incidents.

Important note: This 2‑inch size demands a properly sized high‑torque actuator – never use an undersized actuator, as it will lead to premature failure.

The product holds CE export certification; the actuator is IP54‑rated, suitable for equipment rooms and lightly sheltered outdoor environments. Customisation options include flange/thread style, voltage, and body material. Each shipment includes actuator selection guidelines, dimensional drawings, and pressure test reports – facilitating project design and acceptance for overseas contractors. Bulk stock is available for prompt delivery, and separate replacement actuators are offered to reduce future on‑site maintenance costs.