Injection valves are mounted at the point of injection to connect the metering line. They protect against backflow and generate a defined back pressure. With the PP, PVC, PVDF and stainless steel version, the injection valve with ball check is spring-loaded with a Hastelloy C spring, priming pressure approx. 0.5 bar
آکومولاتور یا پالسیشن دمپر یا یکنواخت کننده جریان برای کاهش فشار پالسی به سیستم و همچنین برای یکنواختی تزریق ماده استفاده می شود. For low-pulsation metering Pulsation dampers are available in different versions: as in-line dampers and as accumulators. Pulsation dampers are used for low-pulsation metering and to reduce the
