Screwed Bonnet Needle Valve is featured with Vee stems for shut- off and fine control over a wide range of flows in all orifice sizes. The Needle Valve is also available with poly tetra fluoro ethylene tip stems for positive repetitive shut -off. The Needle Valve is used with a wide variety of fluids on applications such as sampling lines, hydraulic and pneumatic systems, gages, meters, test benches and panels. Screwed Bonnet Needle Valve comes in different specifications to suit specific requirement.
