气动螺纹球阀

美国西美尔气动螺纹球阀具有体积小、抗震动的特点。是由三部分阀壳组成，由四只较长螺栓从两端夹住中间阀体与阀球而成。其优点是维修拆卸时不用拆卸管路螺纹，而直接拆 卸四只螺栓，阀体中间部分既可取出。工作原理也是通过气动执行器90度的旋转来带动球体的旋转以达到介质的流通与阻断。执行器与阀体的直接连接减少了发生 故障的机率。适用于轻工机械体积小空间窄的场合。

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气动螺纹球阀

气动螺纹球阀

气动螺纹球阀

美国西美尔气动螺纹球阀含2PC和3PC阀体结构，可选用铝合金和不锈钢气动执行机构。

  • 口径：1/2"~4",DN08~DN100

  • 压力：1000WOG

  • 安装：螺纹

  • 材质：不锈钢

  • 驱动：气动执行器

  • 防火、防静电设计

  • 防飞出阀杆设计

  • 压力平衡孔设计

  • 三层填料密封系统

  • 对压式碟形碳片


气动2pc螺纹球阀尺寸表

SIZE

φd

L

H

H1

φE1

φE2

T

φU1

φU2

A

P

HEX.B

ISO5211

RT气动执行器

Air Supply

SR气动执行器

DA气动执行器

1/4"

10.6

64.0

42.0

139.0

36.0

32.0

32.0

6.0

6.0 

9.0

9.0

27.0

F04

RT020-SR

RT020-DA

80Psi

3/8"

12.7

64.0

42.0

139.0

36.0

32.0

32.0

6.0

6.0

9.0

9.0

27.0

F04

RT020-SR

RT020-DA

80Psi

1/2"

15.0

64.0

42.0

139.0

36.0

32.0

32.0

6.0

6.0

9.0

9.0

27.0

F04

RT020-SR

RT020-DA

80Psi

3/4"

20.0

70.4

49.0

146.0

36.0

35.2

35.2

6.0

7.0

9.0

9.0

32.0

F04

RT035-SR

RT020-DA

80Psi

1"

25.0

85.0

58.0

168.0

42.0

42.5

42.5

6.0

7.0

11.0

11.0

41.0

F05

RT075-SR

RT035-DA

80Psi

1-1/4"

32.0

94.0

63.0

173.0

42.0

47.0

47.0

6.0

9.0

11.0

11.0

50.0

F05

RT110-SR

RT050-DA

80Psi

1-1/2"

38.0

105.0

71.0

199.0

50.0

52.5

52.5

7.0

9.0

14.0

14.0

56.0

F07

RT160-SR

RT075-DA

80Psi

2"

50.0

125.0

78.0

206.0

50.0

62.5

62.5

7.0

9.0

14.0

14.0

70.0

F07

RT160-SR

RT110-DA

80Psi

2-1/2"

63.5

155.0

101.5

244.0

70.0

77.5

77.5

9.0

11.0

17.0

17.0

83.0

F10

RT255-SR

RT160-DA

80Psi

3"

76.0

173.0

109.0

263.0

70.0

86.5

86.5

9.0

11.0

17.0

17.0

102.0

F10

RT435-SR

RT255-DA

80Psi


气动（不锈钢/螺纹）球阀
SIZEφdLHH1φE1φE2TφU1φU2APHEX.BISO5211执行器
SR气动执行器DA气动执行器
1/4"10.664.042.0139.036.032.032.06.06.0 9.09.027.0F04ART020SRK10FC-CSART020DA-CS
3/8"12.764.042.0139.036.032.032.06.06.09.09.027.0F04ART020SRK10FC-CSART020DA-CS
1/2"15.064.042.0139.036.032.032.06.06.09.09.027.0F04ART020SRK10FC-CSART020DA-CS
3/4"20.070.449.0146.036.035.235.26.07.09.09.032.0F04ART035SRK10FC-CSART020DA-CS
1"25.085.058.0168.042.042.542.56.07.011.011.041.0F05ART075SRK10FC-CSART035DA-CS
1-1/4"32.094.063.0173.042.047.047.06.09.011.011.050.0F05ART110SRK10FC-CS

ART050DA-CS

1-1/2"38.0105.071.0199.050.052.552.57.09.014.014.056.0F07ART160SRK10FC-CSART075DA-CS
2"50.0125.078.0206.050.062.562.57.09.014.014.070.0F07ART160SRK10FC-CSART110DA-CS
2-1/2"63.5155.0101.5244.070.077.577.59.011.017.017.083.0F10ART255SRK10FC-CSART160DA-CS
3"76.0173.0109.0263.070.086.586.59.011.017.017.0102.0F10ART435SRK10FC-CSART255DA-CS
气动执行器选型
SIZEφdPISO5211铝合金气动执行器不锈钢气动执行器
SR气动执行器DA气动执行器SR气动执行器DA气动执行器
1/4"10.69.0F04αB-52SRK10FCαB52DAαA-52SRK10FCαA52DA
3/8"12.79.0F04αB-52SRK10FCαB52DAαA-52SRK10FCαA52DA
1/2"15.09.0F04αB-52SRK10FCαB52DAαA-52SRK10FCαA52DA
3/4"20.09.0F04αB63SRK10FCαB52DAαA-63SRK10FCαA52DA
1"25.011.0F05αB83SRK10FCαB63DAαA-83SRK10FCαA65DA
1-1/4"32.011.0F05αB92SRK10FCαB75DAαA-92SRK10FCαA85DA
1-1/2"38.014.0F07αB105SRK10FCαB83DAαA-105SRK10FCαA85DA
2"50.014.0F07αB105SRK10FCαB92DAαA-105SRK10FCαA92DA
2-1/2"63.517.0F10αB125SRK10FCαB105DAαA-125SRK10FCαA105DA
3"76.017.0F10αB140SRK10FCαB125DAαA-140SRK10FCαA125DA


气动三片式不锈钢螺纹球阀

气动3pc螺纹球阀尺寸表
SIZEφdLLB
LE
LF
H
H1
φE1
φE2
G
φU1
φU2
A
φD
φC
φR
T
f
N
φh
φB1
φB2
φB3
ISO5211
SR
DA
1/4"10.67570
165
-
42.0
-
36.0
42.0
9.0
6.0
6.0
9.0
-
-
-
-
-
-
-
14.2
10.6
18
F04
ART/RT020.SR
ART/RT020.DA
3/8"12.77570
165
-
42.0
-
36.0
42.0
9.0
6.0
6.0
9.0
-
-
-
-
-
-
-
17.8
12.7
18
F04
ART/RT020.SR
ART/RT020.DA
1/2"15.07575
165
130
42.0
169
36.0
42.0
9.0
6.0
6.0
9.0
95
65.0
45.0
16
2.0
4
14
21.8
15.8
22
F04
ART/RT020.SR
ART/RT020.DA
3/4"20.08090
190
150
48.5
177
36.0
50.0
9.0
6.0
7.0
9.0
105
75.0
58.0
18
2.0
4
14
27.3
20.9
28
F04
ART/RT035.SR
ART/RT020.DA
1"25.090100
216
160
58.5
200
42.0
50.0
11.0
6.0
7.0
11.0
115
85.0
68.0
18
2.0
4
14
34.0
26.7
34
F05
ART/RT075.SR
ART/RT035.DA
1-1/4"32.0110110
229
180
63.0
215
42.0
70.0
11.0
6.0
9.0
11.0
140
100.0
78.0
18
2.0
4
14
42.8
35.1
43
F05
ART/RT110.SR
ART/RT050.DA
1-1/2"38.0120125
241
200
71.0
234
50.0
70.0
14.0
7.0
9.0
14.0
150
110.0
88.0
18
3.0
4
18
48.9
40.9
50
F07
ART/RT160.SR
ART/RT075.DA
2"50.0140150
292
230
78.0
241
50.0
70.0
14.0
7.0
9.0
14.0
165
125.0
102.0
20
3.0
4
18
61.4
52.5
61
F07
ART/RT160.SR
ART/RT110.DA
2-1/2"63.5185190
330
290
100.0
291
70.0
102
17.0
9.0
11.0
17.0
185
145.0
122.0
22
3.0
8
18
74.0
62.7
76
F10
ART/RT255.SR
ART/RT160.DA
3"76.0205220
356
310
109.0
313
70.0
102
17.0
9.0
11.0
17.0
200
160.0
138.0
24
3.0
8
18
90.0
78.0
92
F10
ART/RT435.SR
ART/RT255.DA
4"100.0240270
432
350
140.0
400
-
102
22.0
-
11.0
22.0
235
190.0
162.0
24
3.0
8
22
115.4
102.4
115
F10
ART/RT665.SR
ART/RT435.DA