... :ANSI,GB,JIS,DIN Size:DN10-DN1000 China pipe fittingscorrosion and high-temperature resistantPressure:0.25Mpa ... ISO90015.Applications:petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger, and other ... 45 degree,90 degree,180 degreeCertification:ISO9001Application:petroleum,chemical industry,papermaking,building,Foodstuff,dairy,beer,pharmacy, ...