德国HERION液压阀,8020747.0240.02400
上海华联欧贸易有限公司原装HERION电磁阀全系列产品，新老客户的，-转8005
- Acc. to DIN 43650 A
- Acc. to IEC 947-5-2 （M 12 x 1）
Switching Element:
Microswitch （gold plated contacts）
Degree of Protection:
IP65 for conn. DIN 43650
IP67 for conn. M 12 x 1
Mounting:
2/2-way valves DN 8 to DN 25
For hot water and steam
Excelon 设计允许与其他
Excelon产品起管式或
模块式安装
有助于机械设计者遵循欧洲机械指南
有助于使现有机械符合PUWER （2）设
备使用和安全防护规章
启动时控制下游压力的增加电磁或气
动控制
可选手动锁定在受到过调信号时泄
放下游气压
德国HERION液压阀,8020747.0240.02400
技术参数
G1/4 P72F-2GC-PFN 2,0
G3/8 P72F-3GC-PFN 2,0
G3/8 P74F-3GC-PFN 1,08
G1/2 P74F-4GC-PFN 1,05
G3/4 P74F-6GC-PFN 1,41
*电磁式随供 22 mm 24 V d.c. 2 W T.电磁线圈，但不带电气插头。若选用其他电压或其他选项，参见下表。电气接头参见下页
** 仅在价格维修
P72F-2GA-NNN 0,88
P72F-3GA-NNN 0,87
P74F-3GA-NNN 1,05
P74F-4GA-NNN 1,02
P74F-6GA-NNN 1,35
气口尺寸 电磁式型号 * kg 气动导式型号 kg 维修件
Indirectly solenoid actuated
Diaphragm valves
Internal thread G 1/4 to G 1 or 1/4 NPT to 1 NPT
Operating pressure 0.1 to 10 bar
Description （standard valve）
Solenoid valve for hot water and steam
Switching function: normally closed
Flow direction: determined
Differential pressure: 0.1 bar required
Fluid temperature: 0 °C up to max. +150 °C
Ambient temperature: –10 °C up to max. +60 °C
Mounting position: as required, preferably with
solenoid vertical on top