對夾式消聲止回閥H71H
對夾式消聲止回閥H71H This silencing check valve H71 H 公稱通徑 Nominal diameter: DN50~DN300 公稱壓力 Nominal pressure: PN1.0~2.0MPa 適用介質(zhì) Applicable medium:水、油、氣等 Water,oil,steam etc 適用溫度 Applicable temperature: -45℃- 150℃