BX43W two-insulation plug is Yongjia workers Austrian company flagship products through the insulation is designed to prevent the transmission medium at room temperature, solidification, simple product structure, switch quickly, fluid resistance, fast connectivity and cut the pipe in an emergency situation . Operations more flexible, open fast quick, light, etc. and is not limiting the direction of installation, the medium can be any of the flow as compared with other general-purpose valve. Its projects were the main operating principle is: the plug body with a through hole as opening and closing pieces, stuffed body with stem rotation in order to achieve the opening and closing action. The valve is widely used in all kinds of petroleum, chemical, metallurgy and other fields. One, BX43W two-insulating plug performance parameters: Model Nominal pressure PN (MPa) Test pressure PS (MPa) working pressure P (MPa) suitable for medium temperature (℃) housing seals BX43W-1.0P 1.0 1.5 1.1 1.0 Class nitrate etc. ≤250 BX43W-1.0C 1.0 1.5 1.1 1.0 Non-corrosive, weak corrosion ≤200 two, BX43W two-insulating plug Dimensions: Diameter (DN) LD D1 D2 z-φd 20 90 150 105 75 55 4╳14 25 110 160 115 85 65 4╳14 32 115 190 135 100 78 4╳18 40 150 200 145 110 85 4╳18 50 170 220 160 125 100 4╳18 65 220 280 180 145 120 4╳18 80 250 300 195 160 135 4 ╳18 100 300 340 215 180 155 8╳18 125 350 245 210 185 8╳18 150 400 280 240 210 8╳23 200 450 335 295 265 8╳23 250 530 390 350 320 8╳23 300 580 440 400 368 8╳ 23 BX43W two-insulating plug is Yongjia workers Austrian flagship product, welcome to the next single