Home > Construction & Real Estate > Faucets,Mixers & Taps > LCB Chlorine Bellow Seal Globe Valve

LCB Chlorine Bellow Seal Globe Valve

Chlorine globe valves are used for chlorine gas pipelines. They are leak-proof, have a long lifespan, and require minimal maintenance.

Product Description

The LCB chlorine globe valve for steam/chlorine/ammonia are suitable for use with chlorine gas, gaseous ammonia, and liquid ammonia, serving the purpose of isolating or connecting pipeline systems. Bellow seal valves are leak-proof, have a long lifespan, and require minimal maintenance. The chlorine globe valve from AFBV VALVE finds extensive application in industries dealing with steam, gaseous ammonia, liquid ammonia, cooling and refrigeration systems, chlorine gas, liquid chlorine, phosgene, and other toxic gas environments.

 

LCB chlorine globe valve advantage

Why bellows sealed globe valve is the best choices for chlorine pipe line

1. All bellow seal globe valves have double seals (bellows +padding), Chlorine globe valves bellows longer than normal bellow globe valve.

2. Disc use PTFE, soft seal is more suitable for gas, sealing performance is better.

3. The inside seals bellows are all made by Hastelloy, which is most corrosion resistant and have a longer service life. The body is use LCB, LCB materials can still works well at a very low temperatures.

4. Chlorine globe valve is easy to open and close.

 

Technical Specification

Face to face: DIN3202

Flange ends: EN1092-1 and ASME B16.5

Design standard: DIN and ASME

Test& inspection: DIN3230 and ASME

 

Nominal Pressure

PN

 

Pressure test

Strength test

1.OPN

MPa

Sealing test

0.5PN

Gas seal test

0.3

--

--

Temperature

-193℃~200℃

 

Main Material(mostly) it can OEM

NO.

Part name

Material

1

Body

LCB

2

Seat

1.4301+PTFE or PPL

3

Disc

2Cr13、Stl、507L

4

Pin

1.4301

5

Bellows

Hastelloy

6

Stem

316

7

Gasket

PPL or PTFE

8

Cover

LCB

9

Nut

ASTM 194-2H、A194-8

10

Double-headed bolt

ASTM 194-B7、A193-B8

11

Packing

BY Ply-wooden case

12

Gland

GS-C25、1.4301、1.4401

13

Locator

1C25

14

Stem nut

Copper alloy、D2、BL2

15

Hand wheel

KTH330-08

16

Cap

1C45

 

Connection Size (DN15-DN350)

 

PN 16

DN

Main connection size

L

D

D1

D2

f

H

n-Φd

15

130

95

65

45

2

NO stable High, drawing will offer

4-Φ14

20

150

105

75

58

2

4-Φ14

25

160

115

85

68

2

4-Φ14

32

180

140

100

78

2

4-Φ18

40

200

150

110

88

3

4-Φ18

50

230

165

125

102

3

4-Φ18

65

290

185

145

122

3

4-Φ18

80

310

200

160

138

3

8-Φ18

100

350

235

180

158

3

8-Φ18

125

400

250

210

188

3

8-Φ18

150

480

285

240

212

3

8-Φ22

200

600

340

295

268

3

12-Φ22

250

650

405

355

320

3

12-Φ25

300

750

460

410

375

4

12-Φ25

350

850

520

470

435

4

16-Φ25

PN 25

15

130

95

65

45

2

NO stable High, drawing will offer

4-Φ14

20

150

105

75

58

2

4-Φ14

25

160

115

85

68

2

4-Φ14

32

180

140

100

78

2

4-Φ18

40

200

150

110

88

3

4-Φ18

50

230

165

125

102

3

4-Φ18

65

290

185

145

122

3

8-Φ18

80

310

200

160

138

3

8-Φ18

100

350

235

190

162

3

8-Φ22

125

400

270

220

188

3

8-Φ26

150

480

285

240

212

3

8-Φ26

200

600

340

310

278

3

12-Φ26

250

650

405

355

335

3

12-Φ30

300

750

460

410

375

4

16-Φ30

350

850

520

470

435

4

16-Φ33

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