Needle valve used to regulate the flow of gases and liquids and allow a precision resistance to flow, keeping gauges safety from pressurized non-viscous substance such as water , oil or gases.
it handles pressures upto 6000psi ( 400 bar ) and temprature upto 300 °C and above according to requirements
Available in steel and stainless steel 316
Available sizes : 5/8 3/8 1/4 1/2 and 1"
used in Industries , lab sciences , gas and liquid dispensation , Instrumentation control and power Generation