Globe Valve With Electric Actuator

Globe Valve With Electric Actuator

Globe Valve With Electric Actuator Summary We occupy the leading position in electrically operated valve industry This series is suitable to the regulation which requests high precision during the flux of control liquid. Electric single-seated, double-seatd and sleeve regulating valves are...

Product Details

Globe Valve With Electric Actuator


Summary

 We occupy the leading position in electrically operated valve industry

 This series is suitable to the regulation which requests high precision during the flux of control liquid.

Electric single-seated, double-seatd and sleeve regulating valves are composed of ordinary DKZ series or imported electric actuator series and valve body which valve disc is single-seated type, double-seated type or sleeve typ.

It can achieve multiple accuracy control, flow characteristic equal percentage and linearity

 

Parameters of automatic control valve

The material of valve body: cast iron, cast steel, cast stainless steel and so on.

Pressure grade: 1.6Mpa, 4.0Mpa, 6.4Mpa

Connecting type: flange coupling

Temperature range: normal temperature -20---230º  the thermal slug type -60---450º

Operation form: automatic open or close

Flow characteristic: equal percentage, linearity

Leakage: single-seated valve: 0.01* rating Kv

         double-seated valve, sleeve valve: 0.5%* rating Kv

 

Nominal diameter  mm

20

25

32

40

50

65

80

100

125

150

200

Valve disc diameter  mm

10

12

15

20

25

32

40

50

65

80

100

125

150

200

Rated flux coefficient Kv

1.2

2

3.2

5

8

12

20

32

50

80

120

200

280

450

Nominal pressure Mpa

1.6 4 6.4

Match DKJ actuator

                              

specification

DKZ-4100

DKZ-4200

DKZ-4300

DKZ-5400

DKZ-5500

Differential pressure  Mpa

6.4

4.0

4.0

4.0

3.5

2.3

2.0

1.42

1.4

0.91

0.55

0.35

0.26

0.17

Match introduced actuator

specification

A+Z64

Differential pressure  Mpa

6.4

6.4

4.0

4.0

3.7

2.5

2.2

1.6

1.5

1.0

0.6

0.4

0.3

0.2

Rated travel mm

10

16

25

40

40

Flux characteristic

Equal percentage Beeline

Function style

Volt on  Volt off

Temperature range

Normal temperature: -20 — +200 degree abstraction of heat: -60 — +450 degree




9.png


FAQ

image.png

Inquiry

You Might Also Like