plate shall have tab which projects beyond flanges.The wordUPSTREAM, bore diameter, tag. No., line size and pressure rating will be permanently marked on upstream side. Theitem numberand plate material will be permanently marked on downstream side. For custody meter orifice flanges andother ...
These types of flanges are made from plate, and come in 3 different types:The first and most widely used type are spec blinds €“ short for spectacle: these are flanges with two equal outside diameter (OD) parts welded together by way of a €˜bridge€™. One of the parts also...
1897 –Albert Kingsburyinvents the tilting-pad thrust bearing. His experimentation with a six-inch diameter journal bearing supported on an external air supply, revolutionizes the design of thrust bushing and bearings. Kingsbury’s innovations would ultimately be constrained by the manufacturing tec...
diameter than that of the anchor6A is formed at the other end of the suture6C. The stopper6B has a hole, through which the sutures6C are passed, at a center in the longitudinal direction of an elongated, thin plate member. The respective ends in the longitudinal direction of the stopper...