... .6~42.0MPa(ANSI 150Class~2500Class) 3,for gas, petrol,etc Description for ProductTechnical Parameters PN(Mpa): 1.6, 2 ... 42.0, 70.0, class300, class400, class600, calss900, class1500, class2500DN(mm): 15, 20, 25, 32, 40, 50, 65, 80, ... strength1.We cooperate with so many big company like Petrol China.2.We supply with many big abroad ... (please see following photoes) NEW Globe valve for oil,petrol and so on