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TA系列熱力膨脹閥
附件下載
TA熱力膨脹閥通過感溫包和外(內)平衡管感應蒸發器出口過熱度,調節蒸發器制冷劑供給量

產品特點

?  名義容量(R134a):0.11~3TR/0.4~10.5kW

?  過熱度可調(直通式)與不可調(直角式)兩種設計供選擇

?  緊湊結構閥體設計

?  動力頭采用連續激光焊接,焊接強度高,膜片壽命長

?  可提供BP功能,15%或30%

?  可提供MOP功能

?  進口濾網可選擇

?  連接方式:焊口

?  標準毛細管長度0.75米


適用工況

? 適用制冷劑:R134a、R404A、R407C、R22、R290、R448A、R449A等

? 最大工作壓力:3.4Mpa

? 介質溫度:-40℃~+70℃

? 最大溫包溫度:100℃

? 最大閥體溫度:110℃

? 靜態過熱度調節范圍:0K~8K

? 靜態過熱度設定:4K

? 環境溫度:-30℃~+55℃

? 相對濕度:95%以下


名義容量


系列/閥口

R404A/R507

R134a

R407C

R22

R290

R448A/R449A

kW

TR

kW

TR

kW

TR

kW

TR

kW

TR

kW

TR

TA   0

0.38

0.11

0.4

0.11

0.5

0.16

0.5

0.15

0.6

0.17

0.5

0.15

TA   1

0.7

0.21

0.9

0.25

1.1

0.3

1.0

0.3

1.2

0.32

1.0

0.3

TA   2

1.6

0.45

1.8

0.5

2.7

0.8

2.5

0.7

2.6

0.74

2.5

0.7

TA   3

2.1

0.6

2.7

0.78

3.8

1.1

3.5

1.0

3.9

1.1

3.5

1.0

TA   4

4.2

1.2

4.6

1.3

5.6

1.6

5.2

1.5

5.6

1.6

5.2

1.5

TA   5

6.0

1.7

6.7

1.9

8.6

2.5

8.0

2.3

8.4

2.4

8.0

2.3

TA   6

7.7

2.2

8.6

2.5

11.3

3.2

10.5

3.0

11.2

3.2

10.5

3.0

TA   7

9.1

2.6

10.5

3.0

16.7

4.9

15.5

4.5

16.5

4.7

15.5

4.5

 名義容量基于:蒸發溫度5℃;冷凝溫度32℃;閥前制冷劑溫度28℃;開啟過熱度4K


MOP選擇

制冷劑

K:-25~ +10℃

AC:-25~ +15℃

MOP15℃

MOP20℃

R404A/R507

120 psig/8.3 bar

140 psig/9.9 bar

R134a

56 psig/3.9 bar

69 psig / 4.7 bar

R407C

95 psig/6.6 bar

110 psig/7.8 bar

R22

100 psig/6.9 bar

120 psig / 8.1 bar

R290

90 psig/6.3 bar

105 psig/7.4 bar

注:為避免感溫包內充注的制冷劑遷移到閥頭造成產品失效,帶MOP功能的熱力膨脹閥感溫包溫度必須低于動力頭溫度


產品選型  

N:-40℃~ +10℃內平衡,直角式結構,過熱度不可調節

型號

制冷劑

閥口

編號

名義容量

接管

進口x出口

[inch]

訂貨代碼

[TR]

[kW]

TAN0.11

R134a

0

0.11

0.4

1/4x3/8

TA4300800143

TAN0.25

1

0.25

0.9

1/4x3/8

TA4300800144

TAN0.5

2

0.5

1.8

1/4x3/8

TA4300800145

TAN0.78

3

0.78

2.7

1/4x3/8

TA4300800146

TAN1.3

4

1.3

4.6

1/4x3/8

TA4300800147

TAN1.9

5

1.9

6.7

3/8x1/2

TA4300800148

TAN2.5

6

2.5

8.6

3/8x1/2

TA4300800149

TAN3

7

3

10.5

3/8x1/2

TA4300800150

TAZ0.16

R407C

0

0.16

0.5

1/4x3/8

TA4300800095

TAZ0.3

1

0.3

1.1

1/4x3/8

TA4300800096

TAZ0.8

2

0.8

2.7

1/4x3/8

TA4300800097

TAZ1.1

3

1.1

3.8

1/4x3/8

TA4300800098

TAZ1.6

4

1.6

5.6

1/4x3/8

TA4300800058

TAZ2.5

5

2.5

8.6

3/8x1/2

TA4300800100

TAZ3.2

6

3.2

11.3

3/8x1/2

TA4300800101

TAZ4.9

7

4.9

16.7

3/8x1/2

TA4300800102

TAX0.15

R22

0

0.15

0.5

1/4x3/8

TA4300800111

TAX0.3

1

0.3

1

1/4x3/8

TA4300800112

TAX0.7

2

0.7

2.5

1/4x3/8

TA4300800113

TAX1

3

1

3.5

1/4x3/8

TA4300800114

TAX1.5

4

1.5

5.2

1/4x3/8

TA4300800115

TAX2.3

5

2.3

8

3/8x1/2

TA4300800116

TAX3

6

3

10.5

3/8x1/2

TA4300800117

TAX4.5

7

4.5

15.5

3/8x1/2

TA4300800118

TAS0.11

R404A/R507C

0

0.11

0.38

1/4x3/8

TA4300800126

TAS0.21

1

0.21

0.7

1/4x3/8

TA4300800128

TAS0.45

2

0.45

1.6

1/4x3/8

TA4300800129

TAS0.6

3

0.6

2.1

1/4x3/8

TA4300800130

TAS1.2

4

1.2

4.2

1/4x3/8

TA4300800131

TAS1.7

5

1.7

6

3/8x1/2

TA4300800132

TAS2.2

6

2.2

7.7

3/8x1/2

TA4300800133

TAS2.6

7

2.6

9.1

3/8x1/2

TA4300800134

TAP0.17

R290

0

0.17

0.6

1/4x3/8

TA4300800159

TAP0.32

1

0.32

1.2

1/4x3/8

TA4300800016

TAP0.74

2

0.74

2.6

1/4x3/8

TA4300800017

TAP1.1

3

1.1

3.9

1/4x3/8

TA4300800018

TAP1.6

4

1.6

5.6

1/4x3/8

TA4300800160

TAP2.4

5

2.4

8.4

3/8x1/2

TA4300800161

TAP3.2

6

3.2

11.2

3/8x1/2

TA4300800162

TAP4.7

7

4.7

16.5

3/8x1/2

TA4300800163


產品選型

N:-40℃~ +10℃內平衡,直通式結構,過熱度可調節

型號

制冷劑

閥口

編號

名義容量

接管

進口x出口

[inch]

訂貨代碼

[TR]

[kW]

TAN0.11

R134a

0

0.11

0.4

1/4x3/8

TA4300800143

TAN0.25

1

0.25

0.9

1/4x3/8

TA4300800144

TAN0.5

2

0.5

1.8

1/4x3/8

TA4300800145

TAN0.78

3

0.78

2.7

1/4x3/8

TA4300800146

TAN1.3

4

1.3

4.6

1/4x3/8

TA4300800147

TAN1.9

5

1.9

6.7

3/8x1/2

TA4300800148

TAN2.5

6

2.5

8.6

3/8x1/2

TA4300800149

TAN3

7

3

10.5

3/8x1/2

TA4300800150

TAZ0.16

R407C

0

0.16

0.5

1/4x3/8

TA4300800095

TAZ0.3

1

0.3

1.1

1/4x3/8

TA4300800096

TAZ0.8

2

0.8

2.7

1/4x3/8

TA4300800097

TAZ1.1

3

1.1

3.8

1/4x3/8

TA4300800098

TAZ1.6

4

1.6

5.6

1/4x3/8

TA4300800058

TAZ2.5

5

2.5

8.6

3/8x1/2

TA4300800100

TAZ3.2

6

3.2

11.3

3/8x1/2

TA4300800101

TAZ4.9

7

4.9

16.7

3/8x1/2

TA4300800102

TAX0.15

R22

0

0.15

0.5

1/4x3/8

TA4300800111

TAX0.3

1

0.3

1

1/4x3/8

TA4300800112

TAX0.7

2

0.7

2.5

1/4x3/8

TA4300800113

TAX1

3

1

3.5

1/4x3/8

TA4300800114

TAX1.5

4

1.5

5.2

1/4x3/8

TA4300800115

TAX2.3

5

2.3

8

3/8x1/2

TA4300800116

TAX3

6

3

10.5

3/8x1/2

TA4300800117

TAX4.5

7

4.5

15.5

3/8x1/2

TA4300800118

TAS0.11

R404A/R507C

0

0.11

0.38

1/4x3/8

TA4300800126

TAS0.21

1

0.21

0.7

1/4x3/8

TA4300800128

TAS0.45

2

0.45

1.6

1/4x3/8

TA4300800129

TAS0.6

3

0.6

2.1

1/4x3/8

TA4300800130

TAS1.2

4

1.2

4.2

1/4x3/8

TA4300800131

TAS1.7

5

1.7

6

3/8x1/2

TA4300800132

TAS2.2

6

2.2

7.7

3/8x1/2

TA4300800133

TAS2.6

7

2.6

9.1

3/8x1/2

TA4300800134

TAP0.17

R290

0

0.17

0.6

1/4x3/8

TA4300800159

TAP0.32

1

0.32

1.2

1/4x3/8

TA4300800016

TAP0.74

2

0.74

2.6

1/4x3/8

TA4300800017

TAP1.1

3

1.1

3.9

1/4x3/8

TA4300800018

TAP1.6

4

1.6

5.6

1/4x3/8

TA4300800160

TAP2.4

5

2.4

8.4

3/8x1/2

TA4300800161

TAP3.2

6

3.2

11.2

3/8x1/2

TA4300800162

TAP4.7

7

4.7

16.5

3/8x1/2

TA4300800163


外形與安裝尺寸



                                              TA系列直角式

                                                 TA系列直通式


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