DUYAR Wafer Dual Plate Check Valve

Description

DUYAR Wafer Dual Plate Check Valve Series (UL Listed & FM Approved). Compact wafer-type dual plate check valve engineered for backflow prevention in fire sprinkler supply lines. Utilizes dual spring-assisted stainless steel discs that open easily under forward flow and seal tightly against EPDM seats to eliminate fluid backflow and water hammer. Available in standard 16 bar models (T-0330) and high-pressure 300 PSI (Y-4065). Key Features: • Size Options: Available in sizes from 2" (DN50) up to 10" (DN250). • Pressure Capabilities: Pressure ratings up to 232 PSI (16 bar) or 300 PSI (21 bar). • Versatile Installation: Low cracking pressure enables reliable operation in both horizontal and vertical flow orientations. • Durable Construction: Heavy-duty ductile iron body with stainless steel disc and shaft components. Full technical specifications and dimensional details are available in the attached datasheet. We can supply to all governorates in Iraq

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