Needle Valves

Needle Valves Manufacturer

Features of Needle Valves

Needle valves work well for processes so they can require precise control of gas flow. Most of needle valves come along with vacuum gauges, for gas lasers or regulate the filling of voltage regulator tubes. Needle valves are a like control valves.

A Needle Valves has a relatively small orifice with a long, tapered seat, and a needle-shaped plunger on the end of a screw, which fits the seat exactly. The needle valve is specially modified to control the flow of liquid and gas so that the flow can be ultimately shut off completely and decreased gradually. Needle valves work well for processes so they can require precise control of gas flow. Most of needle valves come along with vacuum gauges, for gas lasers or regulate the filling of voltage regulator tubes. Needle valves are a like control valves.

needle valves manufacturer

Needle valves are made of robust and durable material. All valves are tested for bubble-tight leakage at both seat and packing. Valves can be supplied to NACE MR-01-75 specification and degreased for oxygen service.

Categories: Needle Valves

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