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Parker 针阀
Parker Needle Valves
TN Series Needle Valve
Parker TN series needle valve with high performance and various connections available to users for a wide variety of markets, industries and applications. For use at pressure up to 6,000psi (414 bar) and temperature up to 1,000°F (538 °C).
Parker TN series needle valve with high performance and various connections available to users for a wide variety of markets, industries and applications. It has been engineered for use at pressure up to 6,000psi (414 bar) and temperature as high as 1,000°F (538 °C). A non-rotating lower stem helps to extend packing life by removing rotation from the packing area. Stem packing below the threads isolates the thread lubricant from the flow, ensuring adequate lubrication regardless of the media.
TN Series Needle Valve 
Technical Specifications
| Size: |
Standard |
| Maximum Inlet Pressure Rating: |
6000 psig |
| Outlet Pressure Rating: |
6000 psig |
| Body Material: |
316 Stainless Steel |
| Minimum Operating Temperature: |
-54 °C |
| Maximum Operating Temperature: |
260, 538 °C |
TN Series Needle Valve 型号
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