Product classification

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  • Address:29 Ruijin Road, Licang District, Qingdao
  • Telephone:+86-532-86083670
  • Contacts:
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Straight-through/Two seat/Cage/Single stage Control valve
Product Model:
Product origin:
Date of issue:2020-10-26
Number of visits:
Consultation telephone:+86-532-86083670
key word:control valve
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Detailed introduction

Straight-through/Two seat/Cage/Single stage Control valve

Description

Straight through body, balance disc, lower thrust capabilities, flexible operation

Lift disc to change the cage area and control the flow rate or pressure

The sealing surface is welded with hard alloy. Wear resistant and corrosion resistant, reliable sealing, long service life

Stem adopt 38CrMoAlA or SS specified by customer, heat treatment, surface treatment

Driven mode: manual, electric, pneumatic, hydraulic

Connection type, flange or BW

Product structure drawing



Drive

Technical specification

Nominal dia.

50

65

80

100

150

175

200

250

300

Nominal press.

100, 200, 250, 320

Working temp.

CS for t≤425℃; Co-Mo AS for t≤500℃; Co-Mo-V AS fort≤540℃

Suitable medium

Water, Steam, Oil

Characteristic

Equal percentage

Main parts material

Body

Bonnet

Disc

Cage

Stem

20/A105/WCB

20/A105/WCB

2Cr13

2Cr13

2Cr13

15CrMo/ZG20CrMo

15CrMo/ZG20CrMo

38CrMoAlA

38CrMoAlA

38CrMoAlA

12Cr1MoV/ZG20CrMoV

12Cr1MoV/ZG20CrMoV

38CrMoAlA

38CrMoAlA

38CrMoAlA

End dimension and overall dimension

Size

PN100/P5063I

PN200/P54100V

PN250/P54140V

PN320/P54170V

DN

d

D

L

H

d

D

L

H

d

D

L

H

d

D

L

H

50

49

65

292

450

49

65

292

450

44

65

292

450

54

80

292

450

65

62

80

330

475

62

80

330

475

69

92

330

475

65

92

330

475

80

72

92

356

450

72

92

381

450

88

117

381

450

82

117

381

450

100

109

136

432

440

109

136

457

440

101

136

457

440

97

136

457

440

150

158

197

550

540

158

197

610

540

150

200

610

540

142

200

610

540

175

179

225

600

550

179

225

700

550

169

225

700

550

173

250

700

550

200

201

250

660

580

201

250

737

580

189

250

737

580

197

280

737

580

250

260

330

787

620

260

330

838

620

253

330

838

620

251

360

838

620

300

290

360

838

640

290

360

965

640

326

430

965

640

306

430

965

640

Remark: Above data only for reference, we can provide other different design according to the customer’s special requirements.



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  • Fixed Telephone:+86-532-86083670    Contact Number: +8613963965927    Company Address:29 Ruijin Road, Licang District, Qingdao