性能特征Performance feature

◎適用于小口徑閥門通徑：DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門的壓力性能試驗。

◎測試機主要結構，軸向頂壓壓緊

◎使用介質水(防腐水)循環使用，(氣源用戶自備)。

◎配高低壓水泵，測試機壓力表顯示，讀數MPa,精度1.5級。

◎該機兩側接進氣接口和24V電源插板。

◎It especially uses to flange and butt butterfly valve pressure performance and flap open & close and electric device torque test.

◎The main structures: axial press tight downwards, radial advance and retreat, working plate advance and retreat, upwards press tight

◎It uses the medium water and gas (anticorrosive water) circulation use, (gas resource is prepared by users themselves)◎It fits the high and low pressure water pump, pressure meter displays, reading MPa precision 1.5 grade.

◎It sets the trial pressure safe protection device.