Q61N高壓焊接式球閥產品特點
1.高壓焊接球閥所有部件均為鍛件 2.采用下裝式閥桿,設置倒密封結構,確保填料處可靠密封及防止閥桿脫出。 3.采用鑲嵌式閥座。閥座背后設置O型圈,確保介質不外漏。
Features
1.All the components are forged ones. 2.Lower-loading Stem and backward sealing construction have been setup for positive sealing at stuffing position and backing-out protecting of the handle. 3.Interbedded valve seat is applied on whose bace RO-ring is also mounted for avoiding the leakage of medium.
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