RS PRO Brass Threaded 2-Way BSPP Ball Valve 1-1/2 Inch, 40 bar Pressure, Polyvinyl Chloride Coated Steel Handle 733-5148

RS PRO 733-5148 Brass Threaded 2-Way Ball Valve, BSPP, 40 bar pressure rating, is a rugged quarter-turn manual ball valve engineered from high-quality brass and designed for reliable flow control in fluid power, plumbing, and industrial applications.

This ball valve features a full port design compliant with DIN 3357, allowing maximum flow capacity through the valve body. The exterior brass body is hot forged, sand blasted, and nickel plated to enhance corrosion resistance and durability, conforming to EN 12165 and EN 12164 standards.

The valve handle is a lever style coated with polyvinyl chloride over steel for ergonomic operation and clear indication of valve open or closed status. The BSPP ISO228 parallel female threaded inlet and outlet connections, sized 1-1/2 inch, facilitate secure, leak-resistant pipe assembly.

Operating temperature ranges from -40°C up to 170°C, supporting varied industrial media including air, water, steam, chemicals, and petrochemical products under pressures up to 40 bar. The internal chrome plated brass ball with a silicone-free lubricant ensures long service life with low friction.

The valve incorporates a dual sealing system, allowing bidirectional flow control and easy installation. Its ball seats use pure PTFE self-lubricating flexible lips that provide tight sealing without metal-to-metal contact, ensuring maintenance free operation. Safety is enhanced by a blowout-proof nickel plated brass stem featuring dual FPM O-rings.

Additional design features include travel stops on the valve body to prevent stress on the stem and no need for regular maintenance. The product complies with several international standards including RoHS, WRAS UK, UkrSepro, EAC, and GOST-R certifications.

This brass threaded 2-way ball valve is suitable for use in industrial, manufacturing, HVAC, water treatment, and commercial plumbing systems where reliable manual flow control is required. Its robust brass construction and high-temperature rating provide a dependable solution for medium to high-pressure applications.

Constructed from durable brass with chrome plated brass ball for extended service life. Quarter-turn lever handle made of polyvinyl chloride coated steel offers ergonomic operation. BSPP ISO228 parallel female threaded connections sized 1-1/2 inch facilitate leak-resistant piping.

Operates reliably from -40°C to 170°C at pressures up to 40 bar. Dual sealing system permits bidirectional flow and easy installation. Pure PTFE flexible-lip self-lubricating seats ensure tight sealing without metal-to-metal contact.

Blowout-proof nickel plated brass stem with two FPM O-rings for maximum safety. Maintenance free with built-in travel stops to prevent stem stress. Complies with RoHS, WRAS, UkrSepro, EAC, and GOST-R standards. For high-quality brass threaded Ball Valves suitable for demanding industrial and commercial flow control, explore the RS PRO valves collection at EnvMart.