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NP251

Dual-Flush Valve for Concealed Cisterns

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Your order will arrive within 40 business days after placing the order.

Availability: In stock
Collections: Concealed Cistern

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E-CLEAN SMART BATHTECHM22120+P222525-Y1+M221206 +M221211
M22120+P222525-Y1+M221206 +M221211
NS303-B208
NISONNS303-B208
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1.Precise Dual-Flush Adjustment: Features a unique design for both Full and Half flush volumes, offering a wider and more accurate adjustment range compared to standard valves.

2.Dual-Cable & High-Stroke Design: The high-stroke mechanism ensures ultra-stable drainage. The residual water level error after flushing is controlled within a precision of ±2mm.

3.Patented Cable Control Box: Automatically compensates for changes in the length of the outer cable housing caused by temperature fluctuations, guaranteeing consistent long-term performance.

4.Patented Injection-Molded Rivet Head: Replaces traditional metal rivets with high-strength molded components to prevent corrosion, rust, or detachment, significantly extending the product's lifespan.

5.Utility Model Patent: Features a patented wire rope mold design for the cable control device, ensuring smooth and reliable operation.

Name Dual-Flush Valve for Concealed Cisterns
Flush volume 2.2 L/S (Liters per Second) for superior cleaning performance
Certificate Fully compliant with CE, AS (Australia), UPC (US/Canada), and CSA (Canada)
Matching components Exclusively for NY301, NY302, NY303 concealed cisterns.

We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy.

Returns Policy

Key Features

  • High-Velocity Precision Drainage

    Delivers a powerful 2.2 L/S flow rate with an advanced dual-cable, high-stroke mechanism, ensuring ultra-stable performance and residual water control within a strict ±2mm precision.

  • Advanced Dual-Flush Control

    Features a highly accurate adjustment mechanism for both full and half-flush volumes, offering a significantly wider and more precise tuning range than standard flush valves.

  • Temperature-Adaptive Cable System

    Equipped with a patented cable control box and wire rope design that automatically compensates for temperature fluctuations, guaranteeing exceptionally smooth and consistent long-term operation.

  • Rust-Proof Certified Engineering

    Utilizes patented injection-molded rivets to completely eliminate rust and corrosion, while holding strict CE, AS, UPC, and CSA certifications for exclusive integration with NY301, NY302, and NY303 concealed cisterns.

Why E-CLEAN SMART BATHTECH

Global Recognition Through Scale and Quality

E-CLEAN SMART BATHTECH is specialized in the development, design and manufacture of the plastic moulds and sanitaryware accessories. Chetan has been devoted to the research, development and manufacture of the water-saving products. We supply all kinds of plastic moulds and sanitaryware accessories with high standard and quality.We have been endeavoring to develop and create water-saving techniques continuously. 

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Each E-CLEAN SMART BATHTECH product comes with its own dedicated installation guide and technical documentation. Simply visit the product page to download the latest PDF instructions for easy, hassle-free setup and maintenance.

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