Valve - FUJIAN DELIANG VALVE MANUFACTURING CO.,LTD.

Ball Check Valve

Double Eccentric Resilient Seated Butterfly Valve

Double Eccentric Resilient-Seated Butterfly Valve Designed for high-performance flow control in water and wastewater applications. Key features: Double eccentric (off-set) design reduces friction and extends seat life Resilient rubber seat ensures bubble-tight shut-off Wafer, lug, or flanged end connections Manual, electric actuation options Ideal for: Water supply, sewage treatment, fire protection, and industrial pipelines.

Flexible Disc Check Valve

Flexible Disc Check Valve – a non-return valve that uses a flexible rubber disc to allow forward flow and seal against reverse flow. Disc is the only moving part. Key Features: Simple, one-piece rubber disc Low pressure drop, quiet operation No metal-to-metal contact, long service life Materials: Ductile iron body, EPDM/NBR disc Applications: Water, wastewater, sewage, and low-pressure systems.

Foot Valve

Foot Valve – a check valve with a built-in strainer, installed at the bottom of a pump suction line. It primes the pump by keeping water in the line and preventing backflow, while filtering debris . Key Features: Built-in strainer to filter debris Prevents loss of pump prime Spring-assisted disc for quick closure Materials: Cast iron, ductile iron, stainless steel, plastic Applications: Irrigation, water transfer, and general pumping applications.

Y Strainer

Y Strainer is a compact pipeline filter shaped like the letter "Y", used to remove solid particles from fluids and protect downstream equipment. Key Features: Y-shaped design with a removable straining element Low pressure drop Easy to clean without dismantling the pipeline Materials: Cast iron, carbon steel, stainless steel, bronze. Applications: Water, steam, oil, and chemical systems.

Resilient Seat Gate Valve

Resilient-seated Gate Valve