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'<br>The Cam Lock, also known as the Cam-O-Flange or simply cam-o in the English language, is used to prevent oil that could cause gasoline to leak into an underground storage tank. The main purpose of cam locks is to close off a storage tank or other such container to avoid this from happening. Such devices have been commonly seen on ships and in mines. However, these types of locks are also widely used in households and even in factories where the chances of a gas leakage are high.<br><br><br>How do cam locks work? The mechanism is quite simple; the cam is a metal cylinder attached to a metal stem. The stem extends out through a small opening on the top of the cylinder, while the ball bearings located on the top of the cylinder facilitate the movement of the lock inside the pipe joint. The locking mechanism can be activated either manually or automatically, depending upon the type of the lock, its design and its intended use.<br><br><br>The mechanism of the cam lock and the resulting gas leak can be illustrated using another common device, the open end wrench. In this case, an open end wrench is placed at the side of the drain pipe. As the pipe is not buried, the open end of the wrench can be inserted into the pipe without having to destroy the walls or the ceiling. With a cam lock and the accompanying spring-loaded cam locks, the stem of the open end wrench can be forced open to allow the trapped gas to escape. This is the main mechanism used in ordinary cam locks.<br><br><br>A different mechanism of how do they work is demonstrated when we take a look at the four inch flanged ball valve. When the water in the pipe freezes, it expands to a point that it is no longer constrained by the wall of the drain pipe and the stem of the pipe, and the valve can freely open. However, if the frozen water is subjected to high pressures, the valve will close again as water flows out of the pipe. This is exactly why the trapped gas is released.<br><br><br>The Philippines' Department of Energy (DOE) explains the mechanics behind the two locking mechanisms. The first is a "lift and lock," wherein the spring, upon being compressed, causes the valve to lift off the stem, trapping the trapped gas inside. The second mechanism, also known as a "cavity seal" is not far different from the lift and lock. However, instead of the spring going up and down on the valve, the cavities are forced open by a metal or iron mass placed on top of the piston. The Cavity seals are used when the locked cylinder is much lower than the piston - that is, when the cylinder is on the floor, and the pipe is above the valve.<br><br><br>There are several companies in the Philippines, offering repair services for both the cam lock and lift and lock mechanism of a pipe. However, choosing the right company to perform your locksmithing needs can be tricky. If you have almost any inquiries relating to where in addition to tips on how to make use of [https://www.shunchengvalve.com/best-tank-connectors-online/ simply click the up coming website], you are able to contact us on our internet site. Only experience locksmiths should be allowed to perform the job, not technicians who only know how to operate cam locks or push button locks. A locksmith who has been licensed or is familiar with the mechanics of the cam lock and lift and lock mechanism is highly recommended for any residential or commercial system that uses these two basic locks.<br>'