Additional Details
Screwed Bonnet Needle Valve is made as per the technical specifications detailed to us by our cents. These are available in desired configuration as ordered by our cents.
Features
Design
Screwed bonnet.
Bonnet
Back seat blowout proof.
Stem
Roll threaded stem.
Stem tip
Rotating, Self Centering Non Rotating, Regulating and Soft Seated.
Packing
Packing below the Stem threads ensures that the media threw the valve does not come in contact with the thread luicant and vice versa.
Dust cap
Protects stem threads from contamination, Color Coded Identification.
Specifications
Size
1/4" to 1".
End connections
Screwed - NPT (s.), BSPT, Socket-weld and Tube OD Ends.
Pattern
Straight and Angle.
Max. Working pr.
6000 PSI (413 BAR).
Packing &temp.
PTFE - 450'F (232'C), GRAPHOIL - 700'F (371'C).
Material
SS-316, SS-304, C.S., hastealloy, monel, inconel, etc.