Ductile Iron Swing Check Valve, Flange End Connection, ANSI Standard, for Water Applications

Ductile Iron Swing Check Valve, Flange End Connection, ANSI Standard, for Water Applications

Our swing check valve is designed to prevent backflow in water systems, ensuring unidirectional flow and protecting equipment from reverse flow damage. Constructed from high-strength ductile iron (nodular cast iron), this valve offers exceptional durability and corrosion resistance. The flange end connection allows for easy and secure installation, while the swing mechanism enables efficient operation with minimal pressure drop. Compliant with ANSI standards and suitable for temperatures up to 80°C, this valve is ideal for industrial, municipal, and commercial water systems. With a 2-year warranty and optional accessories like O-rings and sealing rings, it provides a reliable and long-lasting solution for fluid control.

Features:

Constructed from ductile iron (nodular cast iron) for strength and durability
Flange end connection for secure and leak-proof installation
Swing mechanism for efficient flow control and low pressure drop
Suitable for water media and temperatures up to 80°C
Compliant with ANSI and ISO standards
Optional accessories: O-rings, sealing rings
Blue finish for easy identification and corrosion resistance

Advantages:

Advantage	Description
Reliable Backflow Prevention	Swing mechanism ensures automatic closure to prevent reverse flow.
Durable Construction	Ductile iron body resists corrosion and withstands high-pressure conditions.
Easy Installation	Flange ends simplify integration into existing pipelines.
Low Maintenance	Robust design and quality materials reduce the need for frequent repairs.
Wide Applicability	Ideal for industrial, municipal, and commercial water systems.
Cost-Effective	Long service life and minimal maintenance lower overall operational costs.

Specifications:

Attribute	Value(s)
Size Range	DN50 - DN600
Body Material	Ductile Iron (Nodular Cast Iron)
Connection Type	Flange Ends
Media	Water
Temperature Range	Up to 80°C
Pressure Rating	ANSI 150lb, 300lb, 600lb (as per reference)
Design Standard	ANSI, ISO
Color	Blue
Warranty	2 Years
Optional Accessories	O-rings, sealing rings