Leese & Co . Inc . of Greensburg won a $ 56, 199 contract from the Naval Inventory Control Point in Mechanicsburg for ball valves.
42.
You fill up the tank using a roller-ball valve opening, like many race cars have, because it's simpler and less messy than removing a gas cap.
43.
Leese & AMP; Co . Inc . of Greensburg won a $ 56, 199 contract from the Naval Inventory Control Point in Mechanicsburg for ball valves.
44.
Often, test cocks ( very small ball valves ) are in place to attach test equipment for evaluating whether the double check assembly is still functional.
45.
One important step, he said, is to install what is called a ball valve on the water main at the point where the pipe enters the house.
46.
Ball valves are durable and require less maintenance than compression faucets, but they have a number of small internal parts so they can be tedious to repair.
47.
Full port ( or full bore ) ball valves cause no problems because the inside diameter of the ball opening is the same as that of the pipe.
48.
Some means of insulation or heat tape in this situation will usually prevent damage . Another option for cold climates is the " freeze tolerant ball valve ".
49.
Derbyshire Machine & AMP; Tool Co . Inc ., Philadelphia, won a $ 54, 296 contract from the Defense Supply Center, Columbus, Ohio, for copper alloy flanged ball valves.
50.
The pressure release valve is often one of a variety of commercially available types such as a plumbing ball valve, an irrigation sprinkler valve or a quick exhaust valve.
