Pair of centerline butterfly valves D371X-10/10Q/16/16Q

Main Parts And Materials Valve Body:Gray cast iron, Nodular cast iron Valve plate:Nodular cast iron Valve shaft: Carbon steel, Stainless steel. Seal ring: NBR, EPDM Usage: The valve is mainly used for block valve, and can also be designed with regulation or block function. The user can choose the pin type or no pin type according to different requirements.

Products Details

Type

Nominal pressure(Mpa)

Test pressure(Mpa)

Applicable temperature(°C)

Applicable media

 

 

Strength(water)

Seal(water)

 

 

D371X-10/10Q

1

1.5

1.1

-10-80°C

Water

D371X -16/16Q

1.6

2.4

1.76

-10-80°C

Water

Model

Nominal diameter

Size

mm

φ

(H)

B

Z-φd

L

D371X-16/16Q

50

125

170

230

4-φ23

43

65

145

178

230

4-φ23

46

80

160

202

230

4-φ23

46

100

180

222

255

4-φ23

52

125

215

233

275

4-φ23

56

150

245

257

275

4-φ26

56

200

295

295

285

4-φ26

60

250

350

355

340

289

4-φ23

4-φ28

68

300

400

410

380

289

4-φ23

4-φ28

78

350

460

470

420

289

4-φ23

4-φ28

78

400

515

525

522

363

4-φ28

4-φ31

102

450

565

585

536

363

4-φ28

4-φ31

114

500

650

650

604

363

4-φ28

4-φ34

127

600

725

770

695

427

4-φ31

4-φ37

154

700

840

840

811

482

4-M27

165

800

950

950

893

482

4-M30

190

900

1050

1050

903

529

4-φ30

203

1000

1160

1170

983

529

4-φ30

216

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours