DF series flange direct acting solenoid valve with casting iron

The DF Series is a robust cast iron flanged solenoid valve designed for demanding water and municipal engineering applications, featuring durable construction with IP65 protection against dust and water jets. The valve body utilizes high-grade cast iron material with a specialized anti-corrosion coating system that provides long-term rust protection in humid or outdoor environments, making it particularly suitable for water treatment plants, pumping stations, and pipeline networks where exposure to moisture is constant. With a working pressure range of 0-16 bar, this reliable series delivers consistent performance across various water system pressures while maintaining excellent sealing integrity.

Engineered specifically for water industry applications, the DF Series demonstrates exceptional durability when handling potable water, wastewater, and other municipal fluids, with its flanged connection design ensuring secure, leak-free piping integration according to standard flange specifications. The heavy-duty cast iron construction withstands water hammer effects and system pressure fluctuations common in large-scale water distribution systems, while the corrosion-resistant surface treatment extends service life in aggressive water chemistries. The valve’s internal components are optimized for smooth water flow with minimal pressure drop, contributing to energy efficiency in continuous operation scenarios.

Particularly effective in irrigation systems, fire protection networks, and industrial water supply applications, this series combines practical maintenance features with reliable long-term performance. The IP65 rating guarantees operational reliability in outdoor installations or damp environments where electrical components are exposed to weather elements. Available in multiple flange sizes and pressure classes, the DF Series can be configured to match specific project requirements while maintaining its signature combination of durability and value that municipal engineers and water system designers require. With its balanced focus on material robustness, hydraulic performance, and environmental protection, this cast iron solenoid valve series provides a cost-effective solution for fluid control challenges in public works and water infrastructure projects where equipment longevity and minimal maintenance are paramount considerations. The product continues to evolve through material improvements and design refinements that address real-world water system operating conditions.