GDC-J electromagnetic high vacuum damper valve

Applicable Scope(Pa)

105～6.7x10-4

Valve Leak Rate(Pa.L/S)

≤6.7x10-4

Applicable Temperature（℃）

-25～+40

Coil Temperature Rise（℃）

≤65

On and Off Time（S）

3～5

Power Voltage（V/Hz）

220±10%/50

Install Pattern

Vertical

Model

Diameter(DN)

ΦW

ΦD

ΦB

H

A

Flange Standard

GDC-J16A/KF

16

68

30

17.2

186

40

GB4982

GDC-J25A/KF

25

82

40

26.2

193

50

GDC-J40/KF

40

110

55

41.2

270

65

GDC-J50A/KF

50

125

75

52.2

307

70

/

Model

Diameter(DN)

ΦW

ΦB

H

h

bxb

n-b

Flange Standard

GDC-J16A

16

68

42

165

28

48x48

4-M5

JB919

GDC-J25A

25

82

55

190

35

58x58

4-M6

GDC-J32

32

92

64

217

40

68x68

4-M6

GDC-J40

40

110

70

240

44

80x80

4-M6

GDC-J50A

50

125

90

285

56

95x95

4-M8

GDC-J65

65

135

105

315

65

115x115

4-M8

GDC-J80

80

165

125

358

75

140x140

4-M8