GENERAL CHARACTERISTICS
DAVINCI 3-PC SPRING DISC CHECK VALVE _ THREADED END is designed to provide reliable and fast non-return protection in water and industrial piping systems. Its three-piece body construction with external tie rods ensures mechanical strength and facilitates maintenance when required.
Manufactured in AISI 316 stainless steel (body and disc/obturator), the valve offers excellent corrosion resistance and durability in demanding environments. The spring-loaded disc design ensures rapid closure, minimizing backflow and reducing the risk of water hammer.
The valve features a full bore configuration, allowing efficient flow with minimal pressure drop. Threaded connections are available in GAS (BSP) or NPT, enabling easy and cost-effective installation in existing systems.
WORKING CONDITIONS
Pressure ratings: PN10 / PN16 / PN25
Working temperature: -10°C to +80°C
Suitable media: Clean waterPressure testing is performed according to applicable international standards to ensure structural integrity and sealing performance.
Ref. 1611A-OW 3-PC SPRING DISC CHECK VALVE
Full Bore
Low cost installation
Closure metal/metal