Product Name: BS 5163 PN10/PN16
Product details:
BS 5163 PN10/PN16 Iron Body Flanged Joint Ends Non-rising Resilient Wedge Gate Valves

Bolted Bonnet · Non-Rising Stem · Resilient Wedge · Flanged Ends
CONFORMS TO BS5163

PRECAUTION: Subsequent to testing a piping system, gate valve should be in an open position to allow complete drainage.

PART

SPECIFICATION

1.

Valve Body

Ductile Iron QT450-10

2.

Resilient Wedge

Ductile Iron QT450-10/EPDM

3.

Wedge Nut

Bronze ZQSn5-5-5

4.

Stem

Stainless Steel 1Cr13

5.

Bonnet Gasket

EPDM

6.

Bonnet Screw

Alloy Steel ASTM 45#

7.

Bonnet

Ductile Iron QT450-10

8.

Stem Primary O-Ring

EPDM

9.

Stem Thrust Washer

Nylon 1010

10.

Gland Seal O-Ring

EPDM

11.

Stem Ring Wiper

EPDM

12.

Bolt

Carbon Steel Zinc Plated

13

Square Operating Nut

Cast Iron HT250

13A

Handwheel (Optional)

Ductile Iron QT450-10

14.

Stem Primary O-Ring

EPDM

15.

Stem Seal Bushing

Brass H62

 

DN

PN

L

n-φd

D

φ

d

b

t

H

H1

50

10

178

4-φ19

165

125

98

19

3

410

253

16

65

10

190

4-φ19

185

145

118

19

3

451

284

16

80

10

203

8-φ19

200

160

133

19

3

498

320

16

100

10

229

8-φ19

220

180

153

19

3

531

343

16

125

10

254

8-φ19

250

210

183

19

3

618

408

16

150

10

267

8-φ19

285

240

209

19

3

653

425

16

200

10

292

8-φ19

340

295

264

20

3

785

530

16

12-φ23

250

10

330

12-φ23

400

350

319

22

3

911

621

16

12-φ28

355

300

10

356

12-φ23

455

400

367

24.5

4

1020

703

16

12-φ28

410

 

350

10

381

16-φ23

520

460

429

26.5

4

1097

841

 

16

16-φ28

470

 

400

10

406

16-φ28

580

515

480

28

4

1199

922

 

16

16-φ31

525

 

450

10

432

20-φ29

640

565

550

30

4

1342

1022

 

16

20-φ31

585

 

500

10

457

20-φ29

715

620

609

31.5

4

1535

1177

 

16

20-φ35

650

 

600

10

508

20-φ32

840

725

682

36

5

1799

1379

 

 
 
  Valve series
  Internal-combustion
accessories series
 
 
 
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