Anchor

Dual Plate Wafer Check Valve

Dual Plate Wafer Check Valves are compact, lightweight, and energy‑efficient non‑return valves designed to prevent reverse flow in water, HVAC, fire‑fighting, and industrial pipelines. Built with corrosion‑resistant materials and a spring‑loaded dual‑disc mechanism, they ensure low pressure drop, fast closure, and long‑term reliability across demanding applications.

Product Overview

Dual Plate Wafer Check Valves supplied by Anchor Building Materials Trading LLC are engineered for high‑performance backflow prevention in commercial, industrial, and infrastructure systems. Their wafer‑type body and dual‑disc design provide exceptional flow efficiency, reduced water hammer, and reliable sealing under varying pressure conditions. These valves are widely used in water distribution networks, chilled water systems, fire‑fighting lines, pump discharge applications, and industrial processing facilities.

The spring‑assisted dual plates ensure quick, smooth closure, minimizing reverse flow and protecting pumps, compressors, and downstream equipment. With a compact profile and compatibility with ANSI, DIN, and BS flange standards, these valves integrate easily into new installations or retrofit projects.

 

Key Features

  • Dual‑disc, spring‑loaded mechanism for rapid closure
  • Wafer‑type compact design for easy installation
  • Low pressure drop and high flow efficiency
  • Reduced water hammer effect
  • Suitable for horizontal and vertical installations
  • Corrosion‑resistant materials for harsh environments
  • Long service life with minimal maintenance
  • Compatible with ANSI, DIN, and BS flanges

 

Sizes Available

  • DN50 to DN600 (2″ to 24″)
  • Larger/custom sizes available upon request

 

Applications

  • Water supply and distribution systems
  • Chilled water and HVAC pipelines
  • Fire‑fighting and sprinkler networks
  • Pump discharge and protection systems
  • Irrigation and agricultural systems
  • Industrial processing and chemical transfer
  • General non‑return flow control in commercial and industrial facilities

 

Material of Construction

  • Body: Ductile Iron / Cast Iron / Stainless Steel / Carbon Steel
  • Disc: Stainless Steel / Ductile Iron with epoxy coating
  • Seat: EPDM / NBR / Viton
  • Spring: Stainless Steel
  • Hinge & Pins: Stainless Steel

 

Benefits for Your Project

Dual Plate Wafer Check Valves offer a reliable, cost‑effective solution for preventing backflow and protecting critical equipment. Their lightweight construction reduces installation time, while the dual‑disc mechanism ensures smooth operation and minimal pressure loss. Designed for UAE’s demanding climate and industrial conditions, these valves deliver long‑term performance, safety, and efficiency across a wide range of applications.

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