HTXO Series Low Temperature Relief Valve

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  Type：

  NPT thread

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  Specifications：

  1/2D3/4 ~11/2 F11/2

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  Pressure：

  5MPa

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  Temperature：

  -196℃~208℃

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  Features：

  The products are designed mainly for ultra-low temperature working conditions, simple structure and economical. Metal seal surfacing hard alloy, finishing sealing surface, ensuring high tightness, long service life Non-metallic sealing materials have outstanding creep resistance, ensuring high tightness at ultra-low temperature working condition.

  The spring's material selection and processing technology is researched, tested and examnined strictly to ensure that the safety valve is opened accurately and reseats timely at the ultra-low temperature working conditions.

  The safety valve has high discharge coefficient and stable emission at low temperature work conditions. The adjusting ring is capable of adjusting the overpressure and on-off pressure difference.