As compared to other valves Needle Valves are used to Control the flow of liquid and regulation applications at low flow rates. PE Needle Valves are mainly square body designed so as to prevent leakage from the body and bonnet joint. These valves are not suitable for continuous operation in regulation as other shut-off valves like Butterfly Valves and Gate Valves. Ring shaped cross section of needle valves is kept in entire closing movement of piston and this feature makes needle valves ideal control valves.
We also hold specialization in manufacturing Instrument Needle Valves and Hydraulic Needle Valves. They can be used for both on/off valves and for throttling service. These are manufactured with metal needle and an elastomeric seat. Our Valves are incredibly used in wide range of industries from aerospace to zoological sciences, every service from gas and liquid dispensation to instrumentation control and cooling to power generation. Perfect positioning of the valves is ensured by the non rotating and self centering stems.