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Those tools will be used when the sanitary butterfly valve is disassembled and washed

by:Mayer     2021-08-18
Sanitary butterfly valves are used in the disassembly and washing of those tools. The assembly and disassembly of sanitary butterfly valves have strict requirements. In addition to the adjustable wrenches, screwdrivers, wire cutters and hammers that we often use, there are also these commonly used tools. Look at them. Play those roles in the whole process. (Tool 1☆) Fixed wrench: It can only pull a nut or bolt of a specification. Compared with the adjustable wrench, this wrench is not easy to damage the nut and bolt. It is divided into open-end wrench, integral wrench and torx wrench. (Tool 2☆) Socket wrench: It is composed of different sizes of plum blossom wrenches. This kind of wrench works well for difficult positions. (Tool 3☆) Locking wrench: It is a locking wrench, which is divided into fixed hook wrench, flexible hook wrench and U-shaped locking wrench. It is used on the nut for counting and planting the trap. (Tool 4☆) Special wrenches: There are frying wheel wrenches and moment drummers. The angle of the ratchet wrench does not need to be changed when it is pulled. A torque wrench can also be called a force measuring beckoning. When you pull it hard, the elastic rod will deform, and the greater the force, the greater the deformation. The deformation of the elastic sweat causes the dial to move, and the amount of the pointer is the measured torque. This kind of wrench just overcomes the disadvantage of excessive force and damage to the parts. It is often used on electric ball valves to measure the pre-tightening force of the gasket. (Tool 5☆) Handwheel wrench: It is welded with pipes below l’ and round steel. It is often used to switch the handwheel. Remarks: Before installation, the pneumatic sanitary butterfly valve needs to remove the protective covers on both sides of the flange end, and rinse and clean it when it is fully opened. The entire ball valve must be tested according to the specified signal before installation. On-line installation, when preparing to connect to the pipeline, the remaining impurities in the pipeline must be flushed and removed.
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