BUTTERFLY VALVE DISC TYPE: CONCENTRIC; NOMINAL DIAMETER: 12.; BODY MATERIAL: GRAY CAST IRON; DISC MATERIAL: POLISHED AISI 316 STAINLESS STEEL; STEM MATERIAL: STAINLESS STEEL AISI 316; SEAT MATERIAL: FDA INFLATABLE WHITE SILICONE RUBBER; RINGS MATERIAL: STAINLESS STEEL AISI 316; END: MOUNTING BETWEEN WAFER FLANGES; STANDARD: ASME B16.1; PRESSURE CLASS: 125/150 LBS; TYPE OF OPERATION: PNEUMATIC ACTUATOR; FLUID: SINTER POWDER; WORK TEMPERATURE: 30 TO 100 DEGREES CENTIGRADE; WORKING PRESSURE: 4 TO 6 BAR; MANUFACTURER / POSI-FLATE REFERENCE: 486+890-2250DA+660U+649
4 Technologies that will change global trade
The growth of the digital economy, changes in international production networks and the speed of transportation are changing the way we conduct foreign trade, making processes more inclusive and efficient.
