Angle type globe valve effectively improve the efficiency of management of learning, and an effective cost saving resources, so in many small and medium-sized enterprises (smes) have a good role in pipeline, how can so Angle type globe Industrial Valves to long-term use? Before use, clean water pipeline and ontology flow components, prevent the residual iron filings and other debris into the cavity in the body. 。 Closed, the body there are still some residue medium, also under certain pressure. 。 Overhaul three-way ball valve before, shut off the tee ball valve in front of the cut-off valve, open the need to overhaul the three-way ball valve, complete internal pressure release valve body. 。 If the check valve, should be off the air supply. 。 Generally USES soft sealing three-way ball valve as sealing material, hard sealing three-way ball Industrial Valves sealing surface surfacing metal. 。 If you need clean pipe tee ball valve, pay attention to prevent damage to seal leakage during disassembly. 。 When disassembling, should first to fasten on the flange bolt and nut, then all of the nut is a bit tight, with strength at last. 。 If the individual nut to fixed first, and then fixed other nut, flange surface is caused by uneven lining damage or breakdown, lead to valve flange butt medium leakage. 。 If the valve is clean, use the solvent shall not conflict with to clean the parts, shall not be corrosion. Lift check valve can be divided into main swing check Industrial Valves ( In accordance with the center of gravity rotating) And lift check valve ( Move along the axis) 。 Carbon steel check valve is the valve is used as boiler feed water and steam to cut off the valve, it can lift check valve and globe or Angle valves of the comprehensive function. Swing check valve can also be used to give the pressure could rise to more than the system pressure of the secondary system supply piping. If it is a special three-way ball valve, gas can be cleaned with gasoline. 。 Other parts of general use water to clean. 。 When cleaning, thoroughly clean the residual dust, grease and other attached objects, such as water can not clean, under the premise of without causing damage to the body and parts, targeted with alcohol and cleaner. 。 After cleaning, the cleaner completely evaporate before assembly. If in use process found a slight leakage, packing can be a little tight stem nut, until the leak stops, not further tighten. 。 In open air for a long time, can cause the body and parts of rust, can't normal use. 。 Three-way ball valve deposit should be waterproof, waterproof, moistureproof, and flange cover tightly. 。 Stored more than 12 months of the valve when used to test, to ensure stable performance. Check valve in use process, therefore, in addition to the correct use and reasonable maintenance is also very important, to ensure that its service life.
wedge gate valve are all following the most compatible manufacturing regulations.
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