Cast Iron Rubber Flap Swing Check Valve for Pump

Cast and Ductile Iron Swing Check Valves are automatic valves that open under fluid pressure and close when the flow reverses. The design takes into account water hammer effects, ensuring reliable performance in industrial applications. Key Features: 1. **Body & Bonnet**: Made from GGG40/50 ductile iron for high strength and durability. 2. **Stem**: Constructed from stainless steel SS420/431 for corrosion resistance. 3. **Bolts & Nuts**: Crafted from SS304 to ensure long-term reliability. 4. **Disc**: Composed of GGG40/50 with an EPDM coating for smooth operation and leak prevention. 5. **Coating**: Internal and external surfaces are coated with epoxy resin, at least 300 microns thick, for enhanced protection against corrosion. 6. **Flanges**: Designed according to BS 4504 and ISO 7005 standards, with face-to-face dimensions following BS 5153 and DIN 3352. 7. **Working Pressure**: Available in PN10 and PN16 ratings, suitable for a wide range of pressure conditions. 8. **Size Range**: From 1" up to 24", ideal for various piping systems.

WALTER-FSV Company offers OEM services for one-way check valves, swing check valves, and butterfly check valves. Whether you need standard or custom solutions, we provide high-quality products tailored to your specific needs. Our valves are widely used in water treatment, chemical processing, and industrial piping systems. With years of experience and a commitment to quality, we ensure every product meets international standards and customer expectations.

Ferromolybdenum

Ferromolybdenum, Ferromolybdenum 55, Ferromolybdenum 60, Ferromolybdenum 70

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