Fail closed w/o air assist
Specifically Designed for Pharmaceutical and Biotech Applications
PBM Pinch Valves shut off media flow by exerting a clamping force on your existing flexible braided hose and clear tubing.
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.
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