FBDF - (XX) HSB insulated piston electrohydraulic valve
This kind of electrohydraulic valve is applicable to cold areas in the north and places with temperature control requirements. It is characterized by high cold resistance, flexible opening and closing, simple operation, multistage speed control, small repeatability error, reliable sealing, etc.
Main parameter：
Working medium: product oil, water, gas, chemicals, etc
Operating temperature: - 40 ℃～ 80 ℃
Working pressure: 0.05~1.0 (MPa)
Working voltage: AC: 220V ± 10% 50mA * 2 DC: 24V ± 5% 500mA * 2
Electrical interface: G1/2, G3/4, NPT1/2, NPT3/4
Installation method: horizontal installation
Main parts and materials：
Valve body and bonnet: cast steel or stainless steel
Valve element: stainless steel
Conduit: copper or stainless steel
Sealing material: fluorine rubber, fluorine silica gel
Main outline and connection dimensions：
|
Nominal pressure
MPa
|
Nominal diameter
mm
|
L
mm
|
A
mm
|
D
mm
|
D1
mm
|
d
mm
|
W
Kg
|
|
1.6
|
80
|
280
|
330
|
200
|
160
|
8
x
18
|
34
|
|
100
|
350
|
350
|
220
|
180
|
8
x
18
|
47
|
|
2.0
|
80
|
280
|
330
|
190
|
15205
|
4
x
18
|
34
|
|
100
|
350
|
350
|
230
|
190.5
|
8
x
18
|
48
|
|
2.5
|
80
|
280
|
20
|
200
|
160
|
8
x
18
|
34
|
|
100
|
350
|
250
|
235
|
190
|
8
x
22
|
48
|
|
|
Note: The flange connection size can be customized according to GB/T9115-2010, HG/T20592-2009 and HG/T20615-2009 (CLASS series).
|
