Banjo PP Bolted Ball Valve 1/2 NPTF

Banjo Bolted Ball Valve ½″ NPTF

A robust bolted-ball valve from the Banjo range, designed for reliable operation in polypropylene with stainless-steel bolts, PTFE seats and Viton seals. Ideal for medium-duty fluid control, chemical dosing systems or feed lines in exterior-cleaning rigs.

Key Features

• Glass-reinforced polypropylene body offers excellent corrosion resistance and lightweight durability. 

• Stainless steel bolting ensures secure assembly under load and minimizes maintenance risk. 

• Full-port ball and self-aligning internal ball design provide minimal pressure drop and long service life. 

• PTFE ball seats and Viton seals for chemical compatibility and reliable sealing. 

• ½″ nominal size offering good flow-capacity for tank discharge, dosing lines or low-pressure supply systems.

Technical Specifications

• Size: ½″ NPTF female thread (verify your system thread spec for exact fit)

• Material: Glass-reinforced polypropylene body, stainless steel bolts, PTFE seats, Viton seals

• Porting: Full-port design to reduce pressure drop and improve flow efficiency. 

• Maximum Pressure: Typical ratings for bolted polypropylene valves from this range are approx 10 bar at 21 °C. 

• Application: Feed lines, dosing systems, tanks, low-pressure supply networks in exterior-cleaning or soft-wash rigs.

Use-Case Note

When integrating this valve into a cleaning system, confirm the thread type (NPTF vs BSP) to ensure compatibility. While the valve offers good chemical compatibility via Viton seals and polypropylene body, for high-pressure or hot-water duty it may be better suited to supply/low-pressure circuits rather than high-flow, high-pressure pump discharge lines.