Foxboro manifolds (1-, 2-, 3- and 5-valve) block and bleed valves are compact devices that easily  and economically isolate the pressure transmitterfrom the process to conveniently allow venting, calibration and maintenance.

Key Benefits

  • Compact design allows minimum space for operation and installation

  • Rolled threads (not cut) result in increased strength, galling prevention and longer life

  • Fewer parts to reduce leakage points

  • Teflon packing adjustable for long and leak-proof service

  • Grafoil packing offered for high-temperature applications

  • Stem threads isolated from process to reduce galling and corrosion