Product Name: Sleeve Type Needle Valve
Type: Through Type
Body Material: Stainless Steel SS 304
Size: Customized
Pressure: 6000 PSI
End Connection: Sleeve Type
Purpose: Cut-off
Product Range
Product Model: J03P
Nominal Diameter: DN6 to DN100 (mm)
Nominal Pressure: PN1.0 to 42.0 MPa
Main Materials: Stainless Steel SS 304, SS 316
Connection Method: Sleeve Type
Working Temperature: -65°F to 600°F (-54°C to 316°C)
The sleeve-type stainless steel needle valve is equipped with a hard cobalt chromium tungsten alloy steel ball valve disc, offering exceptional hardness and the ability to perform three-dimensional rotation during medium erosion. This feature enhances the valve disc's resistance to harsh working conditions and effectively addresses internal leakage issues on the sealing surface.
The valve body and joint (valve cover) are sealed using a slanted hard-to-hard sealing mechanism, ensuring reliable and long-lasting sealing performance. This design minimizes the risk of valve leakage, making the valve highly effective in preventing unwanted fluid loss and maintaining consistent performance in demanding applications.