The Swagelok 1- nupro stainless steel bellows valve, 1/4" VCR, SS-BNFR4-P-C is a flow-control valve from Swagelok. It opens, closes, or throttles a line carrying fluid or air, giving the system precise control over flow and pressure. It is commonly in hydraulic power units, pneumatic control panels, and industrial process piping.
