enameled and machined aluminum blower adapters cast iron heat exchangers ring supports various other major components: steel baffles steel gas supply tubes steel gas inlet manifolds steel welded flange plates bronze inlet and outlet manifolds c discharge fittings compression fittings bronze mixing valves...
a betts valve is a fixture designed to allow personnel to unload an overturned tank truck through a capped three-inch npt cleanout without spillage of the product. these emergency valves permit the removal of the liquid through the cleanout cap and product discharge through proper hoses to the level...