1、In addition to one-way valve hydraulic pressure exceeds a set pressure of the spring open, allowing free passage of oil flow, but also can control the oil in the export side of the closed heart valve open, so that oil flow to reverse flow.
2、Sophisticated processing, packing performance.
3、Can be done using a small liquid-filled valve.
4、Widely used in vertical injection molding machine.
Remarks：
1、Tube type and plate of the @ sign for the CPD pilot-type, CP, compared with the standard model.
2、Reverse flow, the liquid control the export of one-way valve back to tank when you use a circle of "internal leakage oil" type, when the hydraulic control of exports back pressure check valve, please use B Circle "outside the oil spill" type.
2、Details for Flanged CP @ T (F) -10,16 measurements and specifications, please contact our technical department
。 2、Rated flow is obtained under the pressure loss of the value of 0.35MPa.