**閥詳細參數(shù) 材質為:SUS304、SUS316L制成 **閥連接方式:焊接式、快裝式、螺紋式 通徑:DN25 **閥適用于發(fā)酵罐CO2氣體的回收及排氣,并保持穩(wěn)定罐內壓力。 Material quality:SUS304、SUS316L Connnectionmode:welded、quick-install,threaded Apply for recovery of CO2 and exhaust for fermenting tank,and keepthe pressure inside the tank stadle
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