The 98-series blast pots is naturally provided with the excellent bronze filling valve system, which guaranties a hermetic seal, as well as a pneumatic controlled main air valve, exhaust valve and abrasive metering valve. The air lining, main air valve and mixing tube have a balanced passage, resulting in minimal pressure loss..98系列爆然是有优秀的灌系统保密封以及气动控制主空气排气和磨料。空气李宁主和混合管有一个平的从在最小的压力损失。The 98-series are executed with the new SU 98 main air valve, which is executed with a cylinder instead of the diaphragm system. The cylinder guarantees full passage, also at low working pressures..98系列是执新的98主它是按照气缸代替片系统。气缸保充分的同时在低工作压力。Further advantages:一步的优势Low failure.低故。Optimal air stream.最佳的空气流。Low maintenance costs.维护成本低。Higher production through higher pressure.更的生产在的压力。Negligible pressure loss压力损失可忽略不
