Bio-Chem Valve introduces the 079H series pivot valve, which is a manifold-mountable isolation valve. The 2-way and 3-way versions have identical footprints to provide a more symmetrical, interchangeable manifold configuration. The precise pivot mechanism ensures minimal internal volume. An optional lever permits manual operation of the valve. Several wetted material choices are available to provide compatibility with a broad range of chemicals and environmental conditions. Choices are: EPDM or Viton® for the diaphragm and PPS or PEEK for the body fluid path insert. The outer body housing (non-wetted) is always PPS. Customized manifolds in conjunction with the valves are also available.