- Products Details
Quick Details
-
Brand Name: Hengsen
Model Number: DF/F-06
Place of Origin: China
Packaging & Delivery
- Packaging Details: 1
- Delivery Detail: 1
Specifications
Product introduction
The DF/F-06 series screw cast brass valves can adjust the flow of cold/hot water after it is matched with the controller equipment of DF/Q motor actuator. It is available for the liquid control system such as the central air-conditioner, heating, water disposal, industry processing and so on.
Features
●The seal parts of valve stem: NBR seal parts of four-layer V type or O type group
●Valve stem: stainless steel 1Cr18Ni9Ti
●Valve core: brass or 1Cr18Ni9Ti
●Bearing: 1.6MPa
●Work medium: water, flow temperature: -10~95℃
●Flow feature: less than 0.05% of KV
Installation and maintenance
●This valve is compatible with Honeywell, junction J, and Johnson actuator.
- That valve stem running up means that valve is closing.
- Make sure the pipe is cleat before installation.
- It must be at the same point when the pipe and valve body are connected, the flow direction should be same as the direction of the label.
- When the actuator is installed on the valve vertically, it should be above the valve to leave enough space for daily maintenance.
●When maintenance, the electricity should be cut off and there is no pressure in the water system
Specification and technical data
|
Type
|
Caliber (mm) |
Model
|
Coefficient(KV) |
Max. pressure(MPa)) |
Valve journey stem |
|
DF/F-06-2050JD |
DN50 |
2-WAY |
32 |
0.6 |
20 |
|
DF/F-06-2065JD |
DN65 |
2-WAY |
48 |
0.6 |
20 |
|
DF/F-06-2080JD |
DN80 |
2-WAY |
60 |
0.6 |
20 |
|
DF/F-06-2050HC |
DN50 |
2-WAY |
32 |
0.6 |
20 |
|
DF/F-06-2065HC |
DN65 |
2-WAY |
48 |
0.6 |
20 |
|
DF/F-06-2080HC |
DN80 |
2-WAY |
60 |
0.6 |
20 |
Notice: The data in the chart is recommendatory. You can equip other actuator of the same system junction after suggesting the technicians.
Outline size
|
Type |
Connecting thread |
Size(mm) |
Weight (Kg) |
|
|
A |
B |
|||
|
DF/F-06-2050JD |
G2 |
156 |
159.5 |
6.0 |
|
DF/F-06-2065JD |
G2-1/2 |
184 |
169.5 |
7.5 |
|
DF/F-06-2080JD |
G 3 |
210 |
180.5 |
7.8 |
|
DF/F-06-2050HC |
G 2 |
156 |
159.5 |
4.2 |
|
DF/F-06-2065HC |
G 2-1/2 |
184 |
169.5 |
5.2 |
|
DF/F-06-2080HC |
G 3 |
210 |
180.5 |
7.5 |
Notice: B is the size for valve lever when it is closed.
Verified Supplier - Zhejiang Hengsen Machine-Electrical Co., Ltd
Bussiness Type: Manufacturer Scale: 301 - 500 People
Country/Region: China (Mainland)/Asia
Established:
