Dongfang Yoyik uses new materials for the traditional valve to add a new impetus. The use of such materials greatly reduces the production costs, without the purchase of high-value metal, no special equipment and professional production. Also it can have longer life and simpler repair, has more advantage than traditional pump material. The application of new pump material greatly reduced the cost of the pump material and maintenance costs. Servo Card DMSVC003 filter 1320D005BN3HC oil filter Q2UI-A250*30S 30-WS elastic block for vacuum pump filter TZ-100*20 balance valve (turbine end) 19C1964H01H02 filter CWU.PH-40*100-J filter TZX-E100*20Q2 filter HX-100*5W solenoid ball valve M-3SE10C20/315W220NZ5L filter SKX-400*10 Servo Card DMSVC003 600MW turbine AC Auxiliary oil pump (TOP)Ball bearing sleeve 125LY-36 filter XU-40*100-J filter STZX2-100*20 globe throttle check valve LJC80-2.5P oil filter WUI-A40*60S EH oil pump F3V10IS6SIC20 pressure hose SMS-12/20-1219mm-B W.01.J.0022 Servo valve Sequence valve F3RG06D-330 float valve FQF-2 WRNK2-291(Φ5.L=800, indexing K) Armoured thermocouple CWY-DO-20T08-3/8-24-F1-02-12-05 probe filter HX.BH-10*40Q ZDET300A LVDT sensor Servo Card DMSVC003 DFSYC-2018-09-07-A