杭州荣都阀门有限公司

产品规范
Product
Specification

设计规范
Design Spec.

结构长度
Face to Face

连接法兰
Flange End

试验与检验
Test&Check

压力-温度
Pressure-Temp

产品标识
Marking

供货规范
Supply

GB/T 12234

GB/T 12221

JB/T 79

JB/T 9092

GB/T 9131

GB/T 12220

JB/T7928

零件名称

阀体材料Body Material Code

Part Name

阀体/阀盖

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti/CF8

ZG1Cr18Ni12Mo2Ti/CF8M

Body/Bonnet

闸板

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti/CF8

ZG1Cr18Ni12Mo2Ti/CF8M

Wedge

阀杆

Cr13

25Cr2MoV

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

Stem

填料

柔性石墨/Flexible Graphite

聚四氟乙烯/PTFE

Packing

垫片

18-8柔性石墨/18-8Flexible Graphite

Gasket

螺栓

35/35CrMo

25CrMoV

1Cr18Ni9

1Cr18Ni9

Bolt

适用温度

-29-425℃

-29-450℃

-40-200℃

-40-200℃

Suitable Temp.

适用介质

水、油品、蒸汽
Water,Oil,Steam

蒸汽、油品
Steam,Oil

硝酸类
Nitrc Acid

醋酸类
Acetic Acid

Suitable Medium

产品型号
Type

公称通径
DN

PN1.6MPa

WT
(kg)

L

D

D1

D2

b

Z-Φd

H

H1

D0

Z41H-16C
Z40H-16C

Z41W-16P
Z40W-16P

Z41Y-16P
Z40Y-16P

Z41W-16R
Z40W-16R

Z41Y-16l
Z40Y-16l

KZ41Y-16C
KZ40Y-16C

Z540H-16C
Z540Y-16P

40

200

145

110

85

16

4-Φ18

300

352

200

26.5

50

250

160

125

100

16

4-Φ18

658

438

240

29

65

265

180

145

120

18

4-Φ18

375

450

240

33

80

280

195

160

135

20

8-Φ18

433

528

280

45

100

300

215

180

155

20

8-Φ18

502

620

320

63

125

325

245

210

185

22

8-Φ18

612

753

360

108

150

350

280

240

210

24

8-Φ23

676

847

360

134

200

400

335

295

265

26

12-Φ23

820

1039

400

192

250

450

405

355

320

30

12-Φ25

969

1245

450

273

300

500

460

410

375

30

12-Φ25

1142