1. Product Description:

1.Name: discharge valve & suction valve for pumps
2.Hot market: US, Europe
3.Color: Any color, like black, silver etc., even painting
4.Size: Any size, can be customized
5.Finish: Smooth or any other finishes
6.Custom logo: engraving on mold or silk printing on part
7.Sample: free samples available

2. Material Information:

1.Guide: PP/PVDF/PVC
2.Nut: PP/PVDF/PVC
3.Seat: HVP/VTN/TFE
4.Valve Ball: ALA/HCO/316/TFE
5.Gasket: TFE

3.  Shengyue Mold trial procedures:

• Set up everything according to property of plastic first, melt temperature, mold temperature, clamping force (this can refer the mold flow and customers machine data) etc.
• Set injection speed step by step, make filling status from shot to 97% full to check filling balance status(holding pressure is 0).
• Use high injection speed to check venting issue, check tool if runs automatically, increase holding pressure step by step until have good samples, record part weight, runner weight.
• Check if have wide of injection processing window to see if easy to mold parts, record mold trial parameter.
• Record part issue, mold issue, take trial video etc.