2016年6月5日星期日

Instrument needle valve Features & Benefits

Instrument needle valve Features & Benefits:
1, Top entry design, allows parts removal without removing valve from line.
2, One-piece forged body, no gasket leaks.
3, Integral needle-point stainless steel disc for accurate control.
4, Integral hardened seats.
5, Heavy duty, forged one-piece yoke for maximum rigidity.
6, One-piece forged gland flange allows for packing replacement without disassembling valve.
7, stainless steel needle valves corrosion resistant trim.
8, Available in socket weld and threaded ends for high pressures.



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