An instrument Needle Valve uses a tapered pin to gradually open a space for fine control of flow. The flow can be controlled and regulated with the use of a spindle. A Needle Valve has a relatively small orifice with a long, tapered seat, and a needle-shaped plunger on the end of a screw, which exactly fits the seat.
|Sizes||DN6 to DN50 (NPS 1/4 to NPS 2)|
|Pressure Rating||Class 150, 300, 600 & 800|
|Material Construction||Carbon Steel,
Stainless Steel – SS304, SS316, SS304L, SS316L, etc.
Duplex Stainless Steel – SS2205, etc.
|Testing Standard||API 598|
|End Connection Type||screwed Ends, Socket Weld Ends etc.|
|Operated Type||Hand Wheel Operated|
Tag – Needle Valve, Needle Valve Manufacturer, needle valve price, SS Needle valve, Needle Valve manufacturers, suppliers and exporters in Ahmedabad, needle valve manufacturers in India