TOZEN brass ball valve is available as Type 400. It is a screwed body cap with a full bore. Its threaded standard to BS 21 (ISO 7) or ASME B1.20.1.

TOZEN bronze ball valve (GBV) is a type 600 only. Its contain screwed body cap with a full bore. Its threaded standard to BS 21 (ISO 7) or ASME B1.20.1

TOZEN brass lift check valve is a vertical lift and in-line type. The disc is metal and seat from rubber. Threaded to BS 21 (ISO 7) / ASME B1.20.1 with size range 15mm (1/2") ~ 50mm (2").

TOZEN bronze lift check valve is a vertical lift and in-line type. The disc is metal and seat from NBR. Threaded to BS 21 (ISO 7) / ASME B1.20.1 with size range 15mm (1/2") ~ 50mm (2").