材料

零件名称

材料

19

油杯

Brass

18

紧定螺钉

Carbon Steel

17

手轮锁紧螺钉

Carbon Steel

16

手轮

Malleable lron/Cast Steel/Ducile lron/Fabricated Steel

15

压盖螺母

Carbon Steel/SS

14

活节螺栓螺母

A193 B7/A194 2H,A193 B8/A194 8

13

销

Carbon Steel/Stainless Steel

12

阀杆螺母

A439-D2/Cu-Alloy

11

填料压盖

Carbon Steel/Equivalent to Body Material

10

填料压套

Stainless steel

09

上密封座

Stainless steel

08

阀杆

Stainless steel

07

阀座

CS+SS/SS/SS+STL

06

闸板

Material see body

零件名称

WCB

LCB

WC6

WC9

05

螺栓螺母

A193 Gr B7/A 194 Gr2H

A320 Gr L7/A 194 Gr4

A 193 Gr B16/A194 Gr4/7

A193 Gr B16/A194 Gr 4/7

04

填料

Graphite

Graphite

Graphite

Graphite

03

垫片

Spiral Wound/Soft lron

Spiral Wound /Soft lron

Spiral Wound/SS304

Spiral Wound/SS304

02

阀盖

A216 Gr WCB

A352 Gr LCB

A217 Gr WC6

A217 Gr WC9

01

阀体

A216 Gr WCB

A352 Gr LCB

A217 Gr WC6

A217 Gr WC9

零件名称

C5

C12

CF8

CF8M

05

螺栓螺母

A193 Gr B6/A 194 Gr4/7

A193 Gr B16/A 194 Gr4/7

A 193 B8/A194 8

A193 B8M/A194 B8

04

填料

Graphite

Graphite

Graphite

Graphite

03

垫片

Spiral Wound/Soft lron

Spiral Wound /Soft lron

Spiral Wound/SS304

Spiral Wound/SS316

02

阀盖

A217 Gr C5

A217 Gr C12

A351 Gr CF8

A351 Gr CF8M

01

阀体

A217 Gr C5

A217 Gr C12

A351 Gr CF8

A351 Gr CF8M

Dimensions

Class 150

Size

inch

2

21/2

3

4

5

6

8

10

12

14

16

18

20

24

L-RF

mm

178

191

203

229

254

267

292

330

356

381

406

432

457

508

L1-BW

mm

216

241

283

305

381

403

419

457

502

572

610

660

711

813

L2-RTJ

mm

191

203

216

241

267

279

305

343

368

394

419

445

470

521

H

mm

425

435

535

600

705

800

1010

1250

1385

1575

1825

1950

2080

2425

K

mm

200

200

250

250

280

300

350

450

500

350*

350*

350*

400*

400*

Wt

kg

20

29

37

56

78

84

138

210

310

450

565

740

927

1125