氣缸類(lèi)型

Cylinder type

GT系列、AT系列、AW系列

GT series, AT series, AW series

閥門(mén)類(lèi)型

Valve type

分體式浮動(dòng)球閥 Split floating ball valve

作用方式

Work way

雙作用活塞式、單作用彈簧復(fù)位式

Double acting piston type, single acting spring return type

閥門(mén)型號(hào)

Valve type

Q641F/N/PPL/H/Y/W

氣源壓力

Air pressure

4~8Bar

連接方式

Connection mode

法蘭面RF FF RTJ 等

Flange face RF FF RTJ etc

工作介質(zhì)

Working medium

干燥、清潔不含腐蝕氣體

Dry and clean without corrosive gas

公稱(chēng)通徑

Nominal diameter

DN15～200mm

工作溫度Working temperature

常溫型：-20℃~80℃(丁腈橡膠O型圈) Room

temperature type: ~ 20 ℃ to 80 ℃ (nitrile rubber O-rings)

公稱(chēng)壓力

Nominal pressure

1.0~10.0MPa 150~600Lb

高溫型：-20℃~160℃(氟橡膠O型圈) High temperature

type: -20 ℃ to 160 ℃ (fluorine rubber O-rings)

閥體材質(zhì)

Body material

鑄鋼、不銹鋼 Cast steel, stainless steel

304/316/316L等 Etc

動(dòng)作范圍

Range of motion

0~90o ±5°

球體材質(zhì)

Ball material

13Cr、不銹鋼 Stainless steel 304/316/316L等 Etc

接口螺紋

Interface thread

GT52~GT83 G1/8"

閥座密封

Seat tightness

RPTFE、NYLON、PPL、金屬密封材料等

Metal sealing materials, etc

GT110~GT210 AT52~AT210 G1/4"

適用溫度

Suitable temperature

RPTFE≤150℃、PPL≤300℃、

金屬密封Metal seal ≤425℃

閥位信號(hào)

Valve position signal

定位器：4~20mA/回信器：全開(kāi)全關(guān)信號(hào)

Locator: 4~20mA/reply: full ON/OFF signal

適用介質(zhì)

Applicable medium

水、蒸汽及油品等腐蝕性和非腐蝕性介質(zhì)

Water, steam, oil corrosion and the corrosion medium, etc

L

D

D1

D2

b

f

n-φd

L

D

D1

D2

b

f

n-φd

L

D

D1

D2

b

f

n-φd

15

130

95

65

14

14

2

4-14

130

95

65

16

16

2

4-14

108

89

60.5

35

12

2

4-15

20

140

105

75

14

14

2

4-14

140

105

75

16

16

2

4-14

117

98

70

43

12

2

4-15

25

150

115

85

4

14

2

4-14

150

115

85

16

16

2

4-14

127

108

79.5

51

12

2

4-15

32

165

135

100

16

16

2

4-18

165

135

100

18

18

2

4-18

140

117

89

63

12

2

4-15

40

180

145

110

16

16

3

4-18

180

145

110

18

18

3

4-18

165

127

98.5

73

15

2

4-15

50

200

160

125

16

16

3

4-18

200

160

125

20

20

3

4-18

178

152

120.5

92

16

2

4-19

65

220

180

145

18

18

3

4-18

220

180

145

22

22

3

8-18

190

178

139.5

105

18

2

4-19

80

250

195

160

20

20

3

8-18

250

195

160

22

22

3

8-18

203

190

152.5

127

19

2

4-19

100

280

215

180

20

20

3

8-18

280

230

190

24

24

3

8-23

229

229

190.5

157

24

2

8-19

125

320

245

210

22

22

3

8-18

320

270

220

28

28

3

8-25

356

254

216

186

24

2

8-22

150

360

280

240

24

24

3

8-23

360

300

250

30

30

3

8-25

394

279

241.5

216

26

2

8-22

200

400

335

295

26

26

3

12-23

400

360

310

34

34

3

12-25

457

343

298.5

270

29

2

8-22