Marine flange cast iron gate valve

Marine flange cast iron gate valve
 

Product description:

Marine flange cast iron gate valve:

we can offer marine gate valve, marine globe valve, marine butterfly valve, marine check valve etc

Product standard: CB/ T, GB/ T, , JIS , DIN , API, ANSI, BS etc

Parts name

Material

Application medium

Name

marks

Body/ cover/ flashboard

Gray cast iron

HT200

Oil, satruated steam.

gas and pulsation water

stem

brass

CuZn40Pb2

Seal ring

Cast tin bronze

ZCuSn5Pb5Zn5

290

DN

(mm)

Structure dimension

Connection dimension of flange

Weight

kg

L

H

D0

D

D1

b

n

do

50

200

300

140

155

120

20

4

19

19.4

65

220

350

160

175

140

22

4

19

27.6

80

230

400

180

185

150

22

8

19

33.0

100

250

450

200

210

175

24

8

19

45.8

125

270

520

224

250

210

24

8

23

65.90

150

580

250

280

240

26

8

23

86.0

200

320

700

315

330

290

26

12

23

136

250

380

840

400

400

355

30

12

25

230

300

440

960

450

445

400

32

16

25

331

350

500

1050

500

490

445

34

16

25

433

400

590

1150

560

560

510

36

16

27

597

450

640

-

-

620

565

38

20

27

704