Float valve DN200, FIG.274, construction 16: stem and mushroom – stainless steel, mushroom end – conical EPDM 274A200B16

The DN200 float valve, model 274, is a reliable solution for liquid level control in water systems. Manufactured from high-quality materials, it ensures long-lasting and trouble-free operation—critical for installers who value ease of installation and dependable performance, as well as end-users seeking comfort and safety.

This valve features a high level of tightness (Class A per EN 12266-1), minimizing leakage risks and ensuring precise flow control. The stem and mushroom, made from stainless steel, guarantee corrosion resistance and durability—even under demanding operating conditions. The conical EPDM mushroom seat further enhances sealing and ensures smooth, reliable valve operation.

Design features and applications

The DN200 float valve is designed for use in hot and cold water systems, as well as systems handling neutral industrial fluids. Flanges are machined in accordance with EN 1092-2, facilitating easy installation into existing systems. The face-to-face dimension complies with EN 558 Series 8, ensuring compatibility with most standard systems. Maximum operating pressure is 10 bar, with a maximum operating temperature of 90°C (depending on seal material).

• Durability: Stainless steel in critical components ensures corrosion resistance and extended service life.
• Tightness: Class A sealing guarantees minimal fluid loss and safe system operation.
• Versatility: Suitable for hot water, cold water, and neutral industrial fluids—broadening application scope.
• Easy Installation: Flanges manufactured to EN 1092-2 standard simplify integration with existing systems.
• Maintenance-Free: Design requires no regular servicing, reducing operational time and costs.

This valve is ideal for residential, industrial, and commercial applications requiring reliable liquid level control. Thanks to its robust construction and high-quality materials, it represents a durable, long-term investment.