The Flomatic 5158 1/4" CV80S6 – all 316 stainless-steel check valves with threaded female x female connections are rated for a maximum working pressure of 400 psi. MAX TEMP: 180°F (80°C).

The Flomatic 5158 1/4" CV80S6 is a compact, high-quality stainless-steel spring check valve designed for small-diameter water system applications requiring dependable backflow protection. This valve features a corrosion-resistant 316 stainless-steel body, a precision-molded Delrin poppet, and Buna-N O-rings for reliable sealing performance.

CV80S6 series – All 316 stainless-steel body with Delrin poppet and Buna-N seal. Threaded female x female connection. Designed for cold and hot water systems, filtration equipment, general pump applications, and industrial or commercial water supply lines requiring a durable, compact check valve.

Specifications:

Max Pressure: 400 psi

Max Temperature: 180°F (80°C)

Body: 316 Stainless Steel

Poppet: Delrin 500P

O-Ring: Buna-N (Viton optional)

Connection: Female NPT x Female NPT (ANSI B1.20.1)

Inlet / Outlet: 1/4" F x 1/4" F

Weight: 0.43 lbs

Operation: Flomatic CV80S6 stainless steel check valves are engineered to provide years of trouble-free service without maintenance when properly sized and installed in an appropriately selected pumping application, in regard to flow and maximum system pressures.

Construction: The Flomatic CV80S6 valve body is constructed to handle the rated system flow and pressures as stated, and to support system demands in small-diameter piping applications. In addition, the valve is designed to help minimize hydraulic shock when installed according to recommended check valve installation practices.

Proud to manufacture high-quality valves built to last since 1933, Flomatic® Valves is an American valve manufacturer certified under ISO 9001 and ISO 14001 quality and environmental management systems.

Features & Benefits:

• All 316 stainless-steel body construction
• Precision Delrin poppet for smooth operation
• Buna-N sealing for reliable shutoff (Viton available)
• Compact design suitable for tight installations
• Corrosion-resistant internal components
• Low head loss design
• Lead-free construction suitable for potable water applications

Applications:

• Residential and commercial water systems
• Filtration and water treatment systems
• Booster and pressure systems
• General utility and industrial water lines
• Light pump and process applications