Flomatic 3233S6 508S6 1 1/4" Ball Check Valve

The Flomatic 3233S6 508S6 1 1/4" ball check valve is designed for sewage pumps and applications involving viscous liquids or slurries. This stainless-steel model features a 316 stainless-steel body with a resilient seat and a corrosion-resistant phenolic “sinking ball” for dependable service in demanding pump and pipeline environments.

Specifications:

Body: 316 stainless-steel

Ball: Phenolic (sinking ball)

Seat: Resilient seat

Access Cover: Two-bolt access cover

Max Pressure: 150 PSI

Max Temperature: 180°F (80°C)

Weight: 4.5 lbs

Operation: Under forward flow, the ball lifts to allow passage; when flow stops or reverses, the ball returns to the seat to minimize reverse flow.

Construction: The all 316 stainless-steel body provides corrosion resistance and durability. The phenolic sinking ball is corrosion resistant, and the resilient seat supports dependable shutoff in wastewater service. The two-bolt access cover supports in-line serviceability.

Applications: Sewage lift stations, wastewater pumping, sump and solids-handling service, and industrial piping where dependable backflow protection is required.

Flomatic Quality: Flomatic is known for engineered valves built for reliability and long service life, using proven designs and performance-focused materials used in water and wastewater systems worldwide.