E-Catalog > วาล์ว > PN16 DN50-500 Manual Butterfly Valve NC disc with Worm Gear

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Product Information :

Name :
PN16 DN50-500 Manual Butterfly Valve NC disc with Worm Gear
Category :
  1. เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Sub - Category :
  1. วาล์ว
Brand :
BELIMO
Model :
EXT-D6...MW
Product Type :
  1. สินค้า, ผลิตภัณฑ์
Short Description :
D6..MH/MW Series Butterfly Valves 2-way Butterfly Valves flanged DN50...500 For Open/Close or modulating control of cold and hot water. Applications Typical applications include chiller isolation, cooling tower isolation, change-over systems, large air handling coil control, bypass and process control.

Product Detail :

Technical data

 

Flow medium Nylon coated disc Cold and hot water
SS304 disc Cold and hot water, Max. 50% glycol Temperature of medium Nylon 
coated disc 0...+95°C
SS304 disc -20...+100°C
Nominal pressure 1600kPa (PN16)
Leakage rate Rate A Bubble Tight (ISO 5208)
Pipe connections ISO 7005.2, AS2129
PN10/16, Table E for wafer (DN50..300) PN16 for wafer (DN350...500)
PN16 for lug (DN50...500)
Max. Close-off pressure 1200kPa
Installation position Vertical to horizontal
Maintenance Maintenance-free
Angle of rotation 90° rotation
Valve Material
Body Ductile cast iron GGG40 (DN50...500)
Disc Nylon-coated ductile cast iron disc/ Stainless steel 
304 disc
Seat EPDM
Shaft Stainless steel 416
Bushing RPTFE


 

 

 

Type

 

D650..MH

 

Size

 

L

 

C

 

S

 

H1

 

H2

 

H3

 

A

 

PN10

 

 

PN16

 

Table E

NC BFV

SS

BFV

 

 

DN50

 

 

43

 

 

33

 

 

118

 

 

65

 

 

130

 

 

64

 

 

170

ø D

125

n-ød

4-18

ø D

125

n-ød

4-18

ø D

114

n-ød

4-18

(kg)

2.3

(kg)

2.3

D665..MH

DN65

46

48

135

71

143

64

170

145

4-18

145

4-18

127

4-18

2.7

2.7

D680..MH

DN80

46

66

149

92

155

64

170

160

8-18

160

8-18

146

4-18

3.1

3.0

D6100..MH

DN100

46

66

149

92

155

64

170

180

8-18

180

8-18

178

8-18

4.8

4.6

D6125..MH

DN125

56

115

176

118

190

75

260

210

8-18

210

8-18

210

8-18

7.2

6.8

D6150..MH

DN150

56

142

204

132

210

75

260

240

8-22

240

8-22

235

8-22

8.4

8.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PN16

NC

SS

Type

Size

L

C

S

H1

H2

H3

A

øF

 

 

BFV

BFV

 

 

 

 

 

 

 

 

 

 

ø D

n-M

(kg)

(kg)

D650L..MW

DN50

43

33

115

65

130

48

160

140

125

4-M16

4.1

4.1

D665L..MW

DN65

46

48

132

71

143

48

160

140

145

4-M16

4.7

4.7

D680L..MW

DN80

46

66

175

92

155

48

160

140

160

8-M16

5.8

5.7

D6100L..MW

DN100

46

66

175

92

155

48

160

140

180

8-M16

7.5

7.3

D6125L..MW

DN125

56

115

240

118

190

56

140

140

210

8-M16

11.9

11.6

D6150L..MW

DN150

56

142

257

132

210

56

140

140

240

8-M20

13.5

12.9

D6200L..MW

DN200

60

194

318

167

243

80

200

220

295

12-M20

21.1

19.8

D6250L..MW

DN250

68

245

383

198

282

80

200

220

355

12-M24

30.4

28.2

D6300L..MW

DN300

78

294

435

231

310

81

213

300

410

12-M24

44.0

46.1

D6350L..MW

DN350

78

328

512

256

345

81

213

300

470

16-M24

63.6

62.2

D6400L..MW

DN400

102

374

590

294

377

120

251

400

525

16-M27

102.4

104.6

D6450L..MW

DN450

114

425

640

337

422

120

251

400

585

20-M27

128.8

130.9

D6500L..MW

DN500

127

472

703

375

466

124

254

300

650

20-M30

180.3

181.1


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