Installation, Operation & Maintenance

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2-Way 3-Piece Ball Valves


Angle Stem Flush Tank Ball Valves

ANSI 2-Way Ball Valves

Check Valves

Cryogenic Firesafe Valves

Cryogenic Valves (old series)

Diverter Port Valves

Firesafe Valves (API-607)

Flow Patterns

Instrument 2-Way Valves

Multi Port Ball Valves

Pinch Valves

Radial Diaphragm Valves

Rising Stem Sampling Valves

Transmitter Isolation Valves

Welding Instructions


Other maintenance instructions available upon request if not shown above. Please contact PBM at


PBM (Pittsburgh Brass Manufacturing) is a  company over 100 years old that began as a non-ferrous foundry in 1899 along the Monongahela River in Pittsburgh.



  • Address: 1070 Sandy Hill Road,
       Irwin, PA 15642
  • Phone: 724-863-0550 / 800-967-4PBM
  • Email:








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