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KSB Ecoline DPCV-S Dual Plate Check Valves

The Ecoline DPCV-S Dual Plate Check Valve is a solid and lightweight valve, designed to prevent reverse flow in liquid and gas systems. Made for effective backflow protection with minimal pressure release, this valve uses a dual-plate design that ensures silent, shock-free operation, even in high-velocity systems.

Ideal for water supply, process pipelines, and general utilities, this valve provides long-term performance and safety in a wide range of applications—while also saving space and weight compared to standard swing check valves.

Product Specifications

Valve Type	Dual Plate Check Valve (Wafer Type)
Size Range	DN 50 to DN 600
Pressure Rating	PN 10 / PN 16
Face-to-Face Dimensions	EN 558 Series 16
Body Material	Cast Iron / Ductile Iron
Disc Material	Stainless Steel / Aluminium Bronze
Spring Material	Stainless Steel
Seat Options	EPDM / Nitrile / Viton / Metal Seated
Design Standard	API 594
Testing Standard	API 598 / EN 12266
Installation Position	Horizontal or Vertical (Upward Flow Only)

Key Advantages

Dual Plate Swing Design: Minimizes knocking and water hammer, ensuring quiet and stable operation.
Lightweight & Space-Saving: Up to 80% lighter than standard check valves—ideal for hard installations.
Low Pressure Release: Smooth flow path reduces turbulence and energy loss.
Corrosion-Resistant Construction: Stainless steel internal parts and thermoplastic seat options increase chemical and water resistance.
Easy Setup & Maintenance: Design fits between standard flanges, simplifying assembly and replacement.
Suitable for Vertical & Horizontal Lines: Flexible setup options for various pipeline designs.

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• Ecoline DPCV-S Dual Plate Check Valves

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KSB Ecoline DPCV-S Dual Plate Check Valves

KSB Ecoline DPCV-S Dual Plate Check Valves

Product Specifications

Key Advantages

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