Detailed Product Description

frp valve cover

1.our factory make all plastic specification for butterfly gate series and make for corrosion glassfiber reinforced plastics out and face of surface of steel.

2.our factory make different sized of ventvlating pipe with according to GBJ242-82.

3.manial for the detailed specification and sizes of holdes for glassfiber reinforced plastic will be futher offered.

4.our products are very excellent in corrosion resistance ,hydraulic performance, seepage resistance, electric and heat insulation,moreover they are light in weight highin stress,easy to transport and installation ,and long service life.