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Thermal insulation piston electrohydraulic valve



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).




Entry List

Product Category
Universal Piston
788 Piston
Improved Piston
Diaphragm type
Low Temperature
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Widely used in petroleum, chemical，pharmaceutical, food, brewing and other industries

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