Filbur Manufacturing produces a line of engineered valves and fittings for industry professionals. Included in this product offering are; commercial Butterfly valves, Slice valves, MIP Ball valves, Unions, Union Ball valves and more. All valves and fitting are offered in PVC Schedule 80 material. Standard o-rings are EPDM, however, Viton o-rings are available.

  • Variety of sizes from 1/2” to 6”.
  • Minimum pressure and head loss.
  • Teflon ball seats maintain positive no-leak feature.
  • Available in Schedule 80 PVC or ABS