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常见问题

HK V251 5 S

节流止回阀
规格
Economy variant 
Cast iron design with precision valve spindle and ball seal, suitable for control panel mounting 
最大工作压力
350 bar
Customs tariff number
84812010 
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属性

规格
  • Economy variant 
  • Cast iron design with precision valve spindle and ball seal, suitable for control panel mounting 
最大工作压力
  • 350 bar
Customs tariff number
  • 84812010 

产品说明

提示
These valves must be set according to the application.
说明
Precise volumetric flow control or barring in one flow direction, free flow in the opposite direction.
Precise throttling over a wide flow rate range.
The hexagon socket screw in the setting knob serves for locking.
An additional lock nut is available for control panel installation.

Product variants

5 Results
显示尺寸图
名称
流量 最大 (l/min)
A (mm)
B (mm)
C (mm)
详细信息 / items
13  l/min
56  mm
20  mm
17  mm
了解更多
30  l/min
65  mm
23  mm
22  mm
了解更多
60  l/min
87  mm
30  mm
27  mm
了解更多
80  l/min
115  mm
45  mm
34  mm
了解更多
85  l/min
143  mm
55  mm
45  mm
了解更多
Δp=20巴时最大流速值

Column selection

流量 最大 (l/min)
A (mm)
B (mm)
C (mm)
E
Ø F (mm)
G
G1
Δp=20巴时最大流速值