What is LPG tank
LPG tank refer to liquefied petroluem gas tank,LPG is produced during the refining of crude oil or is volatilised from the extraction of oil or natural gas,LPG storage tanks are a type of equipment used to store liquefied gas.
It can be typical or vertical type with GB standard or ASME standard from 5 cubic to 200 cubic,we accept customized if you have special requirements.
There are many valves in a LPG tank,manhole valve,safety valve,vent valve,lifting lug,level gauge,pressure gauge,therometer,drain valve,vent valve,outlei valve,inlet valve,gas return valve,breath valve.All of them give a balance system to the LPG tank and have a important role here.
Production Process :Step1.cutting materials Step2.rolling machines for cylindrical Step3.inside and outside welding Step4.punching holes Step5.installing flanges Step6.detecting welding by radio-graphic and ultrasonic inspection Step7.heat treating Step8.detecting welding by radio-graphic and ultrasonic inspection Step9.detecting leakage by pneumatic test（气压测试 ）and hydrostatic test（水压测试） Step10.polishing and anti-rusting Step11.painting(priming+priming+finishing paint) Step12.delivering
