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YFC-DZ對夾式止回閥測試機 |
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| 性能特征Performance feature |
◎適用于對夾雙瓣旋啟式止回閥，對夾升降式止回閥的密封測試和強度測試。
◎測試機主要結(jié)構(gòu)，左右兩向軸向壓緊，徑向進退，90度翻轉(zhuǎn)。
◎使用介質(zhì)水(防腐水)循環(huán)使用(氣源用戶自備)。
◎配高低壓水泵，測試機壓力表顯示，讀數(shù)MPa，精度1.5級。 |
◎Suitable for various valve flap, flap ring panel seal grinding.
◎Adopt the eccentric revolution and rotation principle and stepless timing.
◎Hydraulic driving: lift spin arm, workpiece automatic clamp and arbitrary adjusting the workpiece bevel .
◎The grinding functional force has the elastic and automatic flex adjusting function, the lubricating |
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