One-way flow control with corrosion-resistant construction

The BSP Check Valve (Non-Return Valve) is designed to allow fluid to flow in one direction only, preventing backflow and protecting pumps, filters, and sensitive equipment. Made from high-grade G316 stainless steel, it’s built for durability in demanding environments including food-grade, chemical, and marine systems.

Key Features:

• G316 Stainless Steel – Exceptional corrosion resistance for long-term reliability
• Non-Return Function (NRV) – Prevents reverse flow and system contamination
• BSP Female x Female Threads – Easy integration into threaded pipelines
• Spring-Loaded Internal Mechanism – Ensures consistent sealing and quick response
• Available Sizes: ¼″, ⅜″, ½″, ¾″, 1″, 1½″, 2″

Ideal for use in fluid transfer systems where backflow prevention is critical—such as breweries, water treatment setups, and industrial processing lines.