There is a self-encapsulating valve in the loading unit. When used alone, the self-encapsulating valve closes due to the action of spring.After connecting with the measuring hose or the measuring connector of the abdominal needle, open the self-sealing valve for high or low pressure fluid system sampling and system pressure testing.
Compact metal parts: carbon steel or stainless steel 316TI seal: carbon steel bond metal rubber NBR(?25 ° C?9)0°C) stainless steel FPM(-20° c-20)0°C.General loading unit according to different internal structure cixi hydraulic accumulator wholesale, can be divided into ball seal and cone seal pneumatic hydraulic accumulator wholesale, ball seal can have a more stable structure.