Stainless Steel Female High Pressure Needle Valve
Product Name: Stainless Steel Needle Valve
Material: Stainless Steel
Size: 1/4''NPT, 3/8''NPT, 1/2''NPT, M14*1.5, M20*1.5
Connection: Threaded/Double Ferrules
Working Pressure: 10000PSI/2000PSI
Working Temperature: -29℃~480℃
Material: 304 316 Titanium C-276 alloy 400, etc
Upper pressure limit: 304:414BAR (600 opsi) 316:414BAR (6000 psi)
Gauge pass 1/8~11/4IN 3~57MM can be customized
Description
Products Description
Stainless Steel Female High Pressure Needle Valve
Needle valves are fine-tuning valves with needle-shaped plugs that are primarily used to regulate gas flow. Fine-tuning valves require that the opening of the valve port gradually becomes larger, and that the valve can be continuously and finely adjusted from closed to open maximum. Needle valve plug can realize this function. Needle valve plug is generally hardened steel needle, and the valve seat is made of tin, copper and other soft materials. Valve needle and the valve seat seal is dependent on its taper surface to achieve a close fit. The taper of the valve needle has two kinds of 1:50 and 60 taper angles, and the taper surface should be finely ground. The seal between the valve stem and the valve seat is realized by the bellows.
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Product name |
High Pressure Needle Valve |
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Material |
316SS,316L,304SS,304L and Special material |
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Size |
1/4"-3/4" |
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Pressure |
15000PSI |
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Technics |
Forged bar stock |
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Thread Standard |
NPT,BSP,BSPT,G,SAE,PT,RP,ISO and etc |
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Other service |
We can provide you the below detailed support : |
Needle valves are mainly used in research, laboratory, electrical, chemical, pharmaceutical and other industries.
If you want to know more information, please contact sales2@cx-hoses-fittings.com.
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