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CN | EN

Series Cage Guided Control Valve (electric)

Technical Parameters

Product model：ZAZM

Nominal Size：DN40 ~ DN400

Pressure Rating：PN16/25/40/63/100;CL150(PN20)/300(PN50)/600(PN110)

Operateing Temperature：-40℃~ 150℃

Characteristics：Equal percentage, linear, quickly open

Rangeability：50:1

Seat Leakage Class：ANSI B16.104: IV、V、VI

Body Material：WCB/WCC/LCB/LCC;WC6/WC9;CF8/CF8M;4A/5A etc.

Trim Material：630/316/316+ST/316nitriding/316+Ni60/316+WC etc.

Seal Material：PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc.

Product Details

Product Features

Use separate sleeves, large guide structure, balance pressure sealing ring, high-performance nonmetal sealing ring, has good dynamic stability, high control precision, allow the pressure difference is big, the operating force is small, large flow capacity, etc. Suitable working conditions of normal temperature, differential pressure, under the action of alternating stress control.


Main external dimensions

DN

20

25

32

40

50

65

80

100

125

150

200

φA

177

177

177

226

L

PN16、40

150

160

180

200

230

290

310

350

400

480

600

PN63/160

230

230/250

260

260

300

340

380

430

500

550

650

H1

PN16

53

58

70

75

83

93

100

110

125

143

170

PN40

53

58

70

75

83

93

100

118

135

150

188

PN63

65

70

78

85

90

103

108

125

148

173

208

H

Standard type

567

567

593

605

615

673

693

709

912

965

1058

Heat dissipation type

673

673

703

703

717

755

831

841

1011

1139

1231

Bellows sealed type

643

655

679

727

737

795

878

886

1089

1142

1235

WT （Kg）

10

12

15

17

18

34

46

54

76

79

100



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