... 300LB, 600LB, 900LB,1500LB Function description:1. The ball for ball valve is floating, the ball will move under media pressure and press outlet ... 3). Class: 150LB, 300LB, 600LB, 900LB,1500LB4). Suitable medium: water, oil, air and some corrosive liquid 5). Temperature range: -20 ... : API, CE, TS, ISO, AZ Logo XT/OEMSuitable medium Water, oil, air and some corrosive liquidMOQ 1 PiecePacking Plastic bag ...