The forged body union weld needle valve is a high-pressure, precision flow control valve made from forged stainless steel, featuring socket weld or butt weld union ends.
Typical Type Of Needle Valve:
a. Straight Type Needle Valve: Inlet and outlet ports are inline (180°).
b. Angle Type Needle Valve: Inlet and outlet at 90°.
c. T-Pattern (Globe Type): Flow turns 90° internally with top-mounted stem.
d. Cross Type Needle Valve: Four ports (two inlet/outlet pairs).
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