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Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

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Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
常见问题

HK DHA

电磁方向阀 NG 6, 防爆型
工作压力
P, A, B:最大350巴 / T:最大120巴 
规格
4/2方向阀或4/3方向阀 
体积流量
最大70升/分钟(注意特征曲线) 
下载 PDF

属性

工作压力
  • P, A, B:最大350巴 / T:最大120巴 
规格
  • 4/2方向阀或4/3方向阀 
体积流量
  • 最大70升/分钟(注意特征曲线) 
接口
  • ISO/Cetop 03 size 6 
固定
  • 4 件内六角螺钉 M5x50 12.9 
  • screw set HK M5 30 for 1 basic valve. In vertical stacking applications with intermediate plates, the use of the appropriate longer screws are required. 
Customs tariff number
  • 84812010 
所有属性

产品说明

提示
The O-rings (NBR 70 Shore A) for the valve port can be ordered as spare part separately under the following article number: 4 pieces OR8.73-1.78
说明
Electrically operated with ex-proof solenoids Type OA / 24 VDC.
Solenoids type-tested in accordance with ATEX 94/9/CE Ex II 2G EEx d II C T6/T4/T3.
Power consumption of the solenoids 8 W.
Connecting thread of the solenoids GK: G1/2″ ISO/UNI-6125 (conical).
Connecting thread of the solenoids M: M 20 x 1.5 UNI-4535.
Access to the internal terminal strip of the solenoids by removing the upper coil half.
Max. volumetric flow 70 l/min at p = 100 bar.
Max. volumetric flow 40 l/min at p = 210 bar.
Max. volumetric flow 20 l/min at p = 320 bar.
订购提示
其他电路和规格可应客户要求提供
请单独订购电缆螺旋接头 HK PA MC GK 或 HK PAM MC M。
供货范围
带24DC线圈
无电缆螺旋接头

Product variants

7 Results
显示尺寸图
名称
种类
覆盖
活塞类型
规格
详细信息 / items
4/2 
正(闭) 
1 [PB/AT]-[PA/BT] 
弹簧重置 
了解更多
4/2 
正(闭) 
1 [PB/AT]-[PA/BT] 
弹簧重置 
了解更多
4/3 
负(开) 
0 [PB/AT]-[ABPT]-[PA/BT] 
弹簧重置至0 
了解更多
4/3 
正(闭) 
1 [PB/AT]-[A/B/P/T]-[PA/BT] 
弹簧重置至0 
了解更多
4/3 
正(闭) 
3 [PB/AT]-[ABT/P]-[PA/BT] 
弹簧重置至0 
了解更多
4/3 
正(闭) 
3 [PB/AT]-[ABT/P]-[PA/BT] 
弹簧重置至0 
了解更多
4/3 
负(开) 
4 [PA/BT]-[A/B/PT]-[PB/AT] 
弹簧重置至0 
了解更多
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]

Column selection

种类
覆盖
活塞类型
规格
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]