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電動調節閥
電動閥套式單座調節閥產品類型:調節閥 驅(qu)動(dong)(dong)方(fang)式(shi):氣動(dong)(dong),電動(dong)(dong) 閥(fa)門口徑:DN20~200(3/4~8") 公稱壓力:1.6~10MPa 連接方式(shi):法(fa)蘭(lan),螺紋,焊接 QQ:2452931856/2361134893
電話/微信:13390906260
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