气动高真空O型球阀

气动高真空O型球阀

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2022-06-06 20:30:03
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上海挺扬自控阀门有限公司

上海挺扬自控阀门有限公司

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产品简介

QJ(D/S)RZ型气动高真空O型球阀是以通过电磁换向阀改变气路方向,控制执行气缸来驱动球阀,达到接通或切断真空(压力)系统管路中的介质流目的。

详细介绍

一、概述Outline

QJ(D/S)RZ型气动高真空O型球阀是以通过电磁换向阀改变气路方向,控制执行气缸来驱动球阀,达到接通或切断真空(压力)系统管路中的介质流目的。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。可选配反馈信号装置及电气阀门定位器。

QJ (D / S) RZ-type high-vacuum O-pneumatic valve solenoid valve is changed by the direction of gas to control the implementation of the cylinder to drive the ball, to connect or disconnect the vacuum (pressure pipeline system in the media flow purposes. Used in a vacuum, dairy products, wine, biotechnology, food, pharmaceutical, beverage, cosmetics and chemical industries. Optional feedback device and electrical valve positioner.

二、主要技术性能Main technical performance

阀门漏率Gas leakage rate

≤1.3×10-4 Pa.L/S.

适用温度Temperature

        -30~+150℃
-30~+300℃

气源压力Air pressure

        0.4-0.6 Mpa

连接形式Connection form

使用压力范围

Operating pressure range(Pa)

螺纹连接 Threaded connection

1.6×10 ³×10 ³~-6.7×-10 ³×10

活套法兰Loose flange (GB6070)

1.6×10 ³×10 ³~-6.7×-10 ³×10

焊接法兰Welding flange (GB6070)

1.6×10 ³×10 ³~-6.7×-10 ³×10

快卸法兰

Quick release flange (GB4982/ISO-KF)

1.6×10 ³×10 ²~-6.7×-10 ³×10

信号反馈Signal feedback

标准出厂:阀位指示器
特殊:智能型(控制信号4-20Ma)

standard factory: Position indicator.
Special designation: inligent control signal 4-20Ma)

安装状态Installation Status

任意Any

电源Power supply

标准出厂:AC220v/50Hz
特殊:AC380v,DC24v

三、主要零件材料Main parts

阀体、阀盖、阀杆:不锈钢
密封件:四氟乙烯、氟橡胶、PPL

Body, Bonnet, Stem: Stainless Steel
Seals: PTFE, Viton, PPL

四、外形尺寸Dimensions

1.螺纹式气动高真空球阀Threaded ball valve pneumatic high vacuum

型号type

DN

G

H

E

L

QJRZ-10(G)

10

¼″

130

104

65

QJRZ-16(G)

16

½″

130

104

67

QJRZ-20(G)

20

¾″

130

104

82

QJRZ-25(G)

25

1″

141

140

91

QJRZ-32(G)

32

1¼″

150

140

108

QJRZ-40(G)

40

1½″

175

140

129

QJRZ-50(G)

50

2″

200

164

145

QJRZ-63(G)

63

2½″

245

164

185

QJRZ-80(G)

80

3″

351

190

210

QJRZ-100(G)

100

4″

370

190

268

2.法兰式气动高真空球阀Pneumatic high vacuum valve flange

型号type

DN

D

D0

H

E

L

n-φc

QJRZ-10(F)

10

55

40

130

105

84

4-φ6.6

QJRZ-16(F)

16

60

45

141

130

84

4-φ6.6

QJRZ-25(F)

25

70

55

141

165

114

4-φ6.6

QJRZ-32(F)

32

90

70

150

165

140

4-φ9

QJRZ-40(F)

40

100

80

175

190

160

4-φ9

QJRZ-50(F)

50

110

90

200

190

170

4-φ9

QJRZ-63(F)

63

130

110

245

250

195

4-φ9

QJRZ-80(F)

80

145

125

351

250

203

8-φ9

QJRZ-100(F)

100

165

145

370

280

280

8-φ9

QJRZ-150(F)

150

225

200

434

280

362

8-φ11

3.快装式气动高真空球阀Rapid-high-vacuum ball valve pneumatic

型号type

DN

D1

D

H

E

L

QJRZ-10(KF)

10

12.2

30

130

94

84

QJRZ-16(KF)

16

17.2

30

141

104

84

QJRZ-25(KF)

25

26.2

40

141

140

114

QJRZ-32(KF)

32

34.2

55

150

140

140

QJRZ-40(KF)

40

41.2

55

175

140

160

QJRZ-50(KF)

50

52.2

75

200

164

170

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