Unknown Pressure Relief Valve 1 Preset @ 28500 psi 1@ 5000 New b9
Unknown Pressure Relief Valve 1 Preset @ 28500 psi 1@ 5000 New b9 1 is stamped b10000-11 and one is b10000-105. Bought these from a nuclear power plant and know nothing else about them except 1 has a blue spring inside and one has a green. Make an offer.