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The needle valve is used to precisely adjust the fluid flow rate. The needle valves are similar to the Globe valves in general structure, but instead of the plug in the Globe valves, the needle valves do the work of blocking the flow of fluid through a shot at the Stem head and in some models a long needle-like piece. Gives.
The main advantage of these valves over the Globe valves is that they are suitable for precise flow regulation because of the lower seat surface. The most important components of these valves are Body, Stem, Bonnet and O-Rings.
Production Projects:
1- Design and production of 1 inch needle valves - Zone 5 Iran Gas Transmission Operation
2- Design and production of 1 inch needle valves - Zone 2 Iranian Gas Transmission Operation
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