RING-10K FIG.065-鑄鐵橫式逆止閥 CAST IRON SWING CHECK VALVE Bolted cover，Swing type disc， Renewable NBR disc seat， & bronze body ring，F(xiàn)langed ends. 零件 PART材質(zhì) MATERIAL 閥體 BODYCAST IRON (FC20) 閥蓋 COVERCAST IRON (FC20) 閥盤(pán) DISCCAST IRON (FC20) 座環(huán) SEAT RINGCAST BRONZE (B62) 閥座 DISC SEATNBR 銷(xiāo) HINGE PINBRASS (B16) 堵頭 PLUGSTEEL (SS41) 尺寸221/23456810 L150167178220245295362415 H708080100125140185230 D155175185210250280330400 最高使用壓力試驗(yàn)壓力(水壓) 80°C以下之脈動(dòng)水、油、空氣-閥體閥座 10.0kg f/cm²-15.0kg f/cm²11.0kg f/cm² FIG.065-鑄鐵橫式逆止閥，東光不銹鋼球閥，臺(tái)灣RING東光，臺(tái)灣進(jìn)口閥門(mén)