RS PRO Brass Threaded BSP Sight Glass Non Return Valve 1 in, 12 bar 720-9349

RS PRO 720-9349 Brass Threaded BSP Sight Glass Non Return Valve is engineered with precision for industrial and mechanical fluid power applications. Featuring a robust brass body, this valve integrates a single window sight glass made from 5 mm thick borosilicate glass that allows operators to visually inspect the condition and detect leakage of steam traps. The valve is designed for installation downstream of steam traps to ensure reliable monitoring.

The valve is furnished with female BSP threaded inlet and outlet connections sized at 1 inch, facilitating straightforward integration into existing pipeline systems. Constructed with durable brass components and a non-asbestos gasket, it guarantees longevity and safety in demanding environments. With a maximum operating pressure rating of 12 bar, this non-return valve efficiently prevents backflow, protecting equipment from potential damage.

This valve supports both horizontal and vertical installation orientations, offering flexibility for diverse industrial setups. It is suitable for applications in heating, ventilation, steam systems, and general fluid power control where visual verification of flow conditions is critical.

The valve body and glass nut made of brass provide corrosion resistance and strength. Non-asbestos gasket ensures safety and durability in sealing. The 5 mm thick borosilicate glass window grants a clear view of system conditions.

Female BSP threaded connections on both inlet and outlet simplify installation. Maximum pressure rating of 12 bar supports broad industrial applications. Single window sight glass design facilitates easy monitoring of steam traps.

Allows horizontal or vertical mounting to suit pipeline configurations. Manufactured in Portugal to high-quality international standards. Effectively functions as a non-return valve to prevent reverse flow in fluid systems.

This RS PRO non-return valve is ideal for industrial, commercial, and mechanical engineering applications requiring reliable fluid flow control with visual inspection capability. EnvMart offers this precise valve for professionals seeking robust plumbing and pipeline components.