HDF／KHPF air operated / electrically operated Lining fluoroplastic single-seat control valve HDF／KHPF air operated / electrically operated Lining fluoroplastic single-seat control valve is a kind of special preservative through single-seat control valve. It’s inner valve body where touch the liquid medium and it’s components made by high pressure injection molding, and lined with perfluoroethylene-propylene (copolymer) (F46) to anti deep-etching and aged, and sealed with polyfluortetraethylene wave pipe. It’s mostly used in the situation of deep-etching medium and poison volatile medium.

VBSF／KVBSF air operated / electrically operated lining fluoroplastic butterfly valve VBSF／KVBSF air operated / electrically operated lining fluoroplastic butterfly valve is a kind of special preservative butterfly valve. It’s inner valve body where touch the liquid medium and it’s components made by high pressure injection molding, and lined with perfluoroethylene-propylene (copolymer) (F46) to anti deep-etching and aged. It’s mostly used in the situation of deep-etching medium and poison volatile medium.

ZJHRF／KZJHRF air operated / electrically operated low lining fluoroplastic 0 type cutting ball valve ZJHRF／KZJHRF air operated / electrically operated low lining fluoroplastic 0 type cutting ball valve. It’s inner valve body where touch the liquid medium and it’s components made by high pressure injection molding, and lined with perfluoroethylene-propylene (copolymer) (F46) to anti deep-etching and aged. It’s mostly used in the situation of deep-etching medium and poison volatile medium. Nominal diameter: 15-200mm