Q: adjust the project of things pneumatic ball valve repair and protection answer: because in recent years gradually becomes a popular valves, pneumatic ball valve pneumatic ball valve installations now has been applied to all walks of life. When office medium for gas, usable fuel ( GB484 - 89). Clean the metal parts. Then, with the increase in the number of merchants pneumatic ball valve. 10, when the ball valve assembly should not be allowed to have a metal chips, fiber, fat ( Used are not counted) The dust and other impurities, foreign bodies, such as pollution, paste, or continued in parts appearance or into the inner chamber. Office medium is gas, available for example 221 lubricating grease. Lubricating grease should be ball valve, rubber parts, metal materials and molecular compound medium of plastic parts and office are incompatible. 3, the assembly when the ball valve flange of the screw must be symmetrical, step by step, to tighten evenly. Still left did not break down the non-metallic metal parts can be used right and clean neat fine impregnated with cleaner silk ( In order to prevent fiber stripping paste on the parts) Wash clean. 4, cleaner should be with the rubber ball valve parts, molecular compound medium of plastic parts, metal parts and office ( For example, gas) Are incompatible. New problem again before our eyes. 8, the new ball valve parts before assembly also need to clean and tidy. Above is to share with you the pneumatic ball valve of the protection and rehabilitation project, when merchants to execute when using pneumatic ball valve. Non-metallic parts clean with water or ethanol. Should be careful in 2, decomposition and assembly again to avoid damage to parts of closed surface, especially grasp of metal parts, extract the o-rings need to use special tools at that time. Specific protection and aftercare office as follows: 1, be sure to check out on the ball valve, the downstream piping have indeed after unloading the pressure, capable of dismantling operations. 5, the ball valve break down individual parts can be cleaned in the form of a baptism. We must master the exact pneumatic ball valve repair and protect the aftercare. Tightly closed in a thin layer of the tu yi on installation groove appearance lubricating grease Marine valve, in tightly sealed pieces of rubber with a thin layer of lubricating grease, tightly closed surface of the stem and apply a thin layer of lubricating grease on the surface of friction. 6, the ball Industrial Valves and non-metallic parts should be immediately drawn from cleaner after cleaning, can't soak in water for a long time. When cleaning should remove all paste on the wall of the oil, stain, plastic product, dust, etc. Only do a good job in the protection of the ball valve aftercare office, ability to make pneumatic ball valve use time more permanent! 。 7, after wash wall cleaning agent to volatilize and after cleaning, Available not soak cleaner silk cloth to wipe) The assembly, but can not be idle for a long time, or it will rust and dust pollution. 9, use of grease lubricant. For example: the protection of the pneumatic ball valve and protect the aftercare office. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the valve leader in the field of industry, to provide you with the latest knowledge of the valve, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check valve, relief valve, safety Industrial Valves, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
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