RKFM has obtained certifications from ABS, BV, DNV, LR, CCS, KR, and NK classification societies. “Starting with precision in every valve, we strive to revitalize China's shipbuilding industry.”
RKFM has obtained certifications from ABS, BV, DNV, LR, CCS, KR, and NK classification societies. “Starting with precision in every valve, we strive to revitalize China's shipbuilding industry.”

RV-2F-D

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Product Details

MATERIAL LIST

ITEM

PART

MATERIAL

QTY

1

BODY

A316-WCB

A351-CF8

A351-CF8M

1

2

CAP

A316-WCB

A351-CF8

A351-CF8M

1

3

BALL

304

304

316

1

4

BODY SEAT

PTFE

2

5

STEM

304

304

316

1

6

THRUST WASHER

PTFE

1

7

O-RING

VITON

1

8

PACKING

PTFE

2

9

GLAND

304

1

10

BELLEVILLE SPRING

301

2

11

NUT

304

1

12

NUT STOPPER

304

1

13

PLATE WASHER

304

1

14

STOP GASKET

304

1

15

HANDLE HEAD

CF8

1

16

HANDLE

304

1

17

HANDLE COVER

PLASTIC

2

18

BODY GASKET

PTFE

1

19

BOLT

304

4/6/8

20/21

STOP PIN

304

1


DIMENSION LIST

SIZE

PN

d

D1

D2

D3

H

W

L

T

f

N-d1

ISO5211

N.m

DN125

10/16

125

250

210

188

260

600

325

22

3

8-18

F10/F12

200

25/40

270

220

26

8-26

DN150

10/16

150

285

240

212

278

600

350

22

3

8-22

F10/F12

300

25/40

300

250

218

28

8-26

DN200

16

200

340

295

268

340

800

400

24

3

12-22

F12/F14

400

40

375

320

285

34

12-30


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  • Product Evaluation:

    mollow@rkfmvalves.com

    15588686571