Stainless Steel Needle Valve
20 products found
A stainless steel needle valve is a compact, high-precision instrumentation valve featuring a slender, finely tapered stem plug that fits perfectly into a matched seat to allow for exceptionally fine flow regulation. Forged or machined from high-grade stainless steel (such as 316 or 316L), this valve provides superior resistance to high pressures, extreme temperatures, and aggressive chemical media. The fine-pitch threads on the valve stem require multiple turns to make incremental adjustments, allowing operators to safely tune flow rates, isolate sensitive pressure gauges, or manage precise fluid sampling loops. Instrumentation engineers can maximize calibration accuracy and eliminate system leakage risks by sourcing precision-machined stainless steel needle valves directly from elite manufacturers in China via our advanced B2B digital marketplace.
XIAMEN LANDEE INDUSTRIES CO., LTD.
Stainless Steel Needle Valve, 3/4 Inch, 6000 Psi, Thread Ends
Model Number: LD 18 OV 06
XIAMEN LANDEE INDUSTRIES CO., LTD.
SS 304 Threaded Needle Valve With Vent Plug, 6000 LB, 1/2 IN
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A182 F316 Needle Valve, 1/2 Inch, 10000 PSI, FNPT Ends
Model Number: LD-20241125-OV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Stainless Steel Needle Valves, 1/2 Inch, 6000 PSI, NPT Ends
Model Number: LD-20250521-OV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Stainless Steel Needle Valve, 6000 PSI, DN20, Threaded End
Model Number: LV 18 NV 01
XIAMEN LANDEE INDUSTRIES CO., LTD.
6000 PSI Stainless Steel Needle Valves, 1/4 Inch, Female NPT
Model Number: LV-NV-20241024-02
XIAMEN LANDEE INDUSTRIES CO., LTD.
Stainless Steel Needle Valve, 6000 PSI, 1/2 Inch, DN15, NPT
Model Number: LV-NDV-20250523-02
Zhejiang Kosen Valve Co., Ltd.
Card Sleeve Needle Valve, 6000 PSI, SS 316, NPT Threaded
Model Number: KV-20241226-NV-01
Zhejiang Kosen Valve Co., Ltd.
Stainless Steel Angle Needle Valve, SS 304, 3000 PSI, Manual
Model Number: KV-20241230-NV-02
Zhejiang Kosen Valve Co., Ltd.
SS 316 Needle Valve, 10000 PSI, Custom Sizes, SW Ends
Model Number: KV-20250102-NV-01
Zhejiang Kosen Valve Co., Ltd.
10000 PSI Needle Valve, SS 316, Customized Sizes, BW Ends
Model Number: KV-20250102-NV-02
Zhejiang Kosen Valve Co., Ltd.
Sleeve Type Needle Valve, Stainless Steel SS 304, 6000 PSI
Model Number: KV-20250226-NV-01
Zhejiang Kosen Valve Co., Ltd.
Stainless Steel 316 Needle Valve, DN6, PN320, 1/8 Inch, BW
Model Number: KV-20250228-NV-01
Zhejiang Kosen Valve Co., Ltd.
Panel Mounted Needle Valve, SS 304, 3/4 Inch, DN20, PN700
Model Number: KV-20250306-NV-01
Zhejiang Kosen Valve Co., Ltd.
Stainless Steel Needle Valve, SS 316, 1/2 Inch, PN320, FNPT
Model Number: KV-20250523-NV-01
Zhejiang Kosen Valve Co., Ltd.
6000 PSI Needle Valve, Stainless Steel SS 316, FNPT * MNPT
Model Number: KV-20250523-NV-02
Zhejiang Kosen Valve Co., Ltd.
High Pressure Needle Valve, Stainless Steel 316, 6000 PSI, BW
Model Number: KV-20250717-NV-01
topper
SS 316L Needle Valve, 1/2 Inch, 6000 PSI, ASME B16.34, FNPT
topper
ASTM A182 F316 Needle Valve, ASME B16.34, 6000 PSI, 1/2 Inch
Model Number: Kelly-NDV-20241114-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Stainless Steel Needle Valve, SS 304, PN10-PN25, Welded Ends
Model Number: MV-20250703-CSGLV-01
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