膜片式化學隔離封-法蘭接頭

 

Diaphragm-Type Chemical Seal

Flanged Diaphragm Seal

 


應用場合:

工業流程壓力或壓力傳訊器之化學隔離膜片

Service:

Process industry chemical seal to combine with pressure gauges and transmitters.

設計:

型式A:本體與隔膜直接連接。

型式B:開放式法蘭,內部隔膜。

Design:

Type A: body with sealing face.

Type B: open flange with an internal diaphragm

流程連接:

法蘭式。DN 15, 20, 25,40,50,80,100,125

DN 1/2, 3/4, 1, 1-1/2, 2, 3, 4, 5 per JIS, DIN, or ANSI

Process connection:

Flange DN 15, 20, 25,40,50,80,100,125

DN 1/2, 3/4, 1, 1-1/2, 2, 3, 4, 5 per JIS, DIN, or ANSI

額定壓力:

見附表。

Pressure rating:

See table

適用壓力範圍:

25 mBar或以上,視膜片尺寸及流程狀況而定。

Suitable pressure range:

25 mbar and up, depending on diaphragm size and process condition.

標準品特性

Standard Feature

本體:

SUS 316

法蘭DIN 2501封面JIS B 2212 RF, D DIN 2526, or ANSI B 16.5 RF

Body (process condition)

Stainless steel SUS 316.

Flange DIN 2501, sealing face form JIS B 2212, D DIN 2526, or ANSI B 16.5 RF.

膜片:

鋼材質與本體同,焊接至本體。

Diaphragm

Stainless steel, material same as body, welded to body.

毛細管:

與本體方向:軸向連接。

材質:不鋼與本體同,焊接至本體。

2B (DN50)以上之毛細管,裝置護管

護管材質SUS 304

標準延伸長度:1, 1.6, 2.5, 4, 6, 8, 10, 15 m.

最小曲度50

Capillary extension

Axial entry capillary, same material as body, welded to body.

For size greater than 2B (DN 50): armored.

Armor material: SUS 304.

Standard extension: 1, 1.6, 2.5, 4, 6, 8, 10, 15 m.

Minimum curve radius: 50 mm

儀表接頭

連接頭 G1/2母頭。焊接至毛細管或本體裁值與本體同。

Instrument connection:

Adaptor G1/2 female, welded to capillary or body.

Material: same as body.


 

 

 

 

 

 

 

 

 

 

 

選擇品:

Options:

本體:

材質:SUS 304, SUS 316L或其他指定材質。

法蘭封面:JIS B 2212 FF, DIN 2526 E, C, or ANSI B 16.5 RFSF

Body (process condition)

Stainless steel SUS 304, SUS 316L or specified.

Flange sealing face form: JIS B 2212 FF, DIN 2526 E,C, or ANSI B 16.5 RFSF.

膜片:

材質:SUS 304, SUS 316L或其他指定材質。

護膜:PTFE150100 Bar

           PFA塗佈,260

Diaphragm

Stainless steelSUS 304, SUS 316L or specified.

Protection: PTFE , 150℃,100 Bar

                     PFA coated, 260℃.

毛細管:

與本體方向:徑向連接。

指定延伸長度:1-15 m 間任河尺寸。

護管材質:軟質PE塑膠護管。

Capillary extension

Radial entry.

Armor material: Soft PE armor.

Customer extension: 1-15m.

Minimum curve radius: 50 mm

儀表接頭:

連接頭: 焊接口、管牙短管。

依客戶規格安裝壓力錶。

代客安裝各廠牌傳訊器。

Instrument connection:

Connector: welding or pipe tread pipeline.

Gauge as per customer’s specification.

Transmitter mounting.


Type: A

Type: B

 

 

 

 

 

 

 

 

 

標徑

DN

(in)

耐壓

PN

(class)

尺寸

Dimensions

(mm)

法蘭面高

Raised Portion

(mm)

螺栓

Screw

Q’ty

重量

Weight

(kg)

dM

D

H

G2

k

b

d3

N

½

150

32

89

12.0

16

60.5

2

35

4

1.0

300

40

95

15.0

16

66.5

2

35

4

1.0

¾

150

40

100

15.0

16

70.0

2

43

4

1.1

300

40

120

18.0

20

82.5

2

43

4

1.6

1

150

52

110

18.0

16

79.5

2

51

4

1.4

300

52

125

20.0

20

89.0

2

51

4

1.7

1½

150

48

130

22.0

16

98.5

2

73

4

1.6

300

48

155

22.0

22

114.5

2

73

4

2.5

600

48

155

29.5

22

114.5

7

73

4

3.3

1500

48

180

39.0

30

124.0

7

73

4

5.9

2500

48

205

51.5

33

146.0

7

73

4

10.4

2

150

59

150

20.0

20

120.5

1.6

92

4

2.7

300

59

165

22.5

20

127.0

1.6

92

8

3.7

600

59

165

32.0

20

127.0

6.4

92

8

5.7

1500

59

215

45.0

26

165.0

6.4

92

8

13.2

2500

59

235

37.5

30

171.5

6.4

92

8

19.8

3

150

89

190

24.0

20

152.5

1.6

127

4

5.3

300

89

210

29.0

22

168.5

1.6

127

8

7.8

600

89

210

38.5

22

168.5

6.4

127

8

11.0

900

89

240

45.0

26

190.5

6.4

127

8

16.7

1500

89

270

54.5

33

203.0

6.4

127

8

24.5

2500

89

305

73.5

36

228.5

6.4

127

8

42.7

4

150

89

230

24.0

20

190.5

1.6

158

8

7.7

300

89

255

32.0

22

200.0

1.6

158

8

12.7

400

89

255

41.5

26

200.0

6.4

158

8

17.4

600

89

275

45.0

26

216.0

6.4

158

8

21.5

900

89

295

51.0

32

235.0

6.4

158

8

27.7

1500

89

310

60.5

36

241.5

6.4

158

8

37.0

2500

89

355

83.0

42

273.0

6.4

158

8

65.7

標徑

DN

(in)

耐壓

PN

(class)

尺寸

Dimensions

(mm)

法蘭面高

Raised Portion

(mm)

螺栓

Screw

Q’ty

重量

Weight

(kg)

D

H

H1

k

B

d3

G2

N

½

150

89

12

12

60.5

1.6

35

16

4

2.0

300

95

15

15

66.5

1.6

35

16

4

2.0

¾

150

100

13

13

70.0

1.6

43

16

4

2.2

300

120

15

15

82.5

1.6

43

20

4

3.2

1

150

110

14

14

79.5

1.6

51

16

4

2.8

300

125

18

18

89.0

1.6

51

20

4

3.4

1½

150

130

18

18

98.5

1.6

73

16

4

3.2

300

155

21

21

114.5

1.6

73

22

4

5.0

2

150

150

20

20

120.5

1.6

92

20

4

5.4

300

165

23

23

127.0

1.6

92

20

8

7.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

訂購時請說明:型式/尺寸/耐壓等級/流程接頭/潤濕部材質/毛細管延伸長度/填充油/儀表接頭/流程條件等。

Ordering information: Model / Size / Pressure rating / Process connection / Material of wetted parts / Capillary extension length / Filling Liquid / Instrument connection / Process condition.

本型錄所述資料為出版時之狀況,本公司隨時改善更新產品,請隨時洽詢本公司,以便獲得最新訊息。

The specification and dimension subject to change without notice. Please contact us for latest product information.