美國 Resenex Corporation高流量止回閥 R-702 系列
100%背流測試
即使在非常低的背壓下也能有效密封背流
采用醫用級丙烯酸和硅膠材料制成
可根據特殊要求提供其他材料
提供直通和帶刺管接頭兩種型號
可根據要求提供耐蒸汽高溫滅菌的材料
內部尺寸:
1/4英寸或0.255英寸(6.477毫米)
外部尺寸:
0.370英寸(9.398毫米)
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