FBDF series electrohydraulic valves can realize high-precision, quantitative and multi-stage opening and closing through computer remote control and precise calculation.
FBDF - (XX) HS universal piston electrohydraulic valve (XX) is the nominal pressure
This kind of electrohydraulic valve is applicable to the medium such as product oil, water, gas and chemicals, and has the widest application range. It is characterized by 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
Working temperature: - 30 ℃～ 80 ℃
Working pressure: 0.05~1.0 (MPa)
Working voltage: AC: 220V ± 10% 50mA * 2 DC: 24V ± 10% 500mA * 2
Electrical interface: G1/2, G3/4, NPT1/2, NPT3/4
Installation method: horizontal installation is preferred
Main parts and materials：
Valve body and bonnet: cast steel or stainless steel
Valve element: aluminum alloy or stainless steel
Conduit: copper or stainless steel
Sealing material: Viton, fluorosilicone or PTFE
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
|
40
|
200
|
120
|
145
|
110
|
4x18
|
16
|
|
50
|
210
|
120
|
165
|
125
|
4x18
|
20
|
|
80
|
280
|
155
|
200
|
160
|
8x18
|
35
|
|
100
|
350
|
180
|
220
|
180
|
8x18
|
45
|
|
125
|
400
|
240
|
250
|
210
|
8x18
|
68
|
|
150
|
455
|
300
|
280
|
240
|
8x23
|
110
|
|
200
|
550
|
320
|
335
|
295
|
12x25
|
190
|
|
2.0
|
40
|
200
|
120
|
130
|
98.5
|
4x16
|
17
|
|
50
|
210
|
120
|
150
|
120.5
|
4x18
|
21
|
|
80
|
280
|
155
|
190
|
152.5
|
4x18
|
36
|
|
100
|
350
|
180
|
230
|
190.5
|
8x18
|
47
|
|
125
|
400
|
240
|
255
|
216
|
8x22
|
70
|
|
150
|
455
|
300
|
280
|
245
|
8x22
|
115
|
|
200
|
550
|
320
|
345
|
298.5
|
8x22
|
200
|
|
2.5
|
40
|
200
|
120
|
150
|
110
|
4x18
|
16
|
|
50
|
210
|
120
|
165
|
125
|
4x18
|
20
|
|
80
|
280
|
155
|
200
|
160
|
8x18
|
35
|
|
100
|
350
|
180
|
235
|
190
|
8x22
|
45
|
|
125
|
400
|
240
|
270
|
220
|
8x26
|
68
|
|
150
|
455
|
300
|
300
|
250
|
8x26
|
110
|
|
200
|
550
|
320
|
360
|
310
|
12x26
|
190
|
|
|
Note: The flange connection size can be customized according to GB/T9115-2010, HG/T20592-2009 and HG/T20615-2009 (CLASS series).
