ADV型膜片式断流阀手动截止阀
适用于R22/R134A/404A等氟代烃系的冷媒、空气等。不能反压使用。
ADV型膜片式断流阀手动截止阀ADV-902BY,
ADV型膜片式断流阀手动截止阀ADV-903BY,
ADV型膜片式断流阀手动截止阀ADV-1404BY,
ADV型膜片式断流阀手动截止阀ADV-1605BY,
ADV型膜片式断流阀手动截止阀ADV-1606BY,
ADV型膜片式断流阀手动截止阀ADV-902DY,
ADV型膜片式断流阀手动截止阀ADV-903DY,
ADV型膜片式断流阀手动截止阀ADV-1404DY,
ADV型膜片式断流阀手动截止阀ADV-1605DY,
ADV型膜片式断流阀手动截止阀ADV-1606DY,
ADV型膜片式断流阀手动截止阀ADV-1607DY,
