宝德隔膜阀2030型气动塑料隔膜阀两位两通*，可用于卫生级别要求的现场，从外部控制的隔膜阀带有活塞驱动装置和隔膜密封件。标准型驱动装置由 PA 材料制造而成。利于流动的*阀体，能够实现高流量值。The maintenance and repair manual describes the procedure for changing valve kits and seal kits of process valve Models 2030 and 2031. Keep this manual where it will be available for every user and provided to every new owner of the control cabinet for chamber pressure regulation.burkert隔膜阀2030实物图：

宝德隔膜阀2030型气动资料：

Required parts: 1 diaphragm (Pos. 21)
Diaphragm fixation types:
EPDM- or FKM-diaphragm
 - DN 8, 15, 20, buttoned diaphragm
 - DN 25 - 65, screwed-in diaphragm
PTFE-diaphragm
 - DN 8, buttoned diaphragm
 - DN 15 - 65, bayonet fixation