德國HERION液壓閥,8020747.0240.02400
上海乾拓貿(mào)易有限公司原裝HERION電磁閥全系列產(chǎn)品，新老客戶的，-轉(zhuǎn)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 設(shè)計允許與其他
Excelon產(chǎn)品起管式或
模塊式安裝
有助于機械設(shè)計者遵循歐洲機械指南
有助于使現(xiàn)有機械符合PUWER （2）設(shè)
備使用和安全防護規(guī)章
啟動時控制下游壓力的增加電磁或氣
動控制
可選手動鎖定在受到過調(diào)信號時泄
放下游氣壓
德國HERION液壓閥,8020747.0240.02400
技術(shù)參數(shù)
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
*電磁式隨供 22 mm 24 V d.c. 2 W T.電磁線圈，但不帶電氣插頭。若選用其他電壓或其他選項，參見下表。電氣接頭參見下頁
** 僅在價格維修
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
氣口尺寸 電磁式型號 * kg 氣動導(dǎo)式型號 kg 維修件
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