J29H pressure type needle valve is a valve can be precisely adjusted, wide in use, such as flame cutting with the cutting distance, adjust the flame temperature knob is needle valve. The instrument needle valve is an important part of the instrument measurement pipeline system.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
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