lpg gas cylinder level indicator

{"title":"LPG Special DN20 Butane Digita Magnetic Gas Level Indicator","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1b\/b5\/4b631ffd363e7789b639bffe88ae-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Vacorda","Model Number":"UHC-CJ","Minimum Order Quantity":"1 Piece\/Pieces","Certification":"ISO9001:2000\/CE","Place of Origin":"Sichuan, China (Mainland)","Supply Ability":"100 Piece\/Pieces per Week","Packaging Details":"wooden box or as your request","Product name":"LPG Special DN20 Butane Digita Magnetic Gas Level Indicator","Nominal pressure:":"PN2.5~PN40, PN40~PN320(x 0.1MPa)","Process connection:":"DN20~DN80\/RF\/14,DN80~DN250\/RF\/14","max control area":"L-120mm","density":">0.45g\/cm3","Meterial":"304,316L,1Cr18Ni9Ti,0Cr18Ni9,00Cr17Ni14Mo2,Titanium"}}