DA22F-25P弹簧式低温安全阀

产品型号 

产品代号 

公称通径(mm) 

公称压力(mpa) 

整定压力(mpa) 

密封压力(mpa) 

重量kg

a21w-16t

151k6

6

1.6

1.1

1.0

1.92

a21w-25t

251k6

6

2.5

2.4

2.2

1.92

a21w-100t

401k6

6

10

7.9

7.11

3.26

a21w-220t

501k6

6

22

18.3

16.5

3.26

a21h-25t

266d10

10

1.6

0.88

0.8

0.69

a21h-25t

267d10

10

2.5

1.76

1.6

0.70

kda22t-6p

118dk10

10

0.6

0.225

0.2

0.63

kda22y-10p

158dk10

10

1.0

0.99

0.792

0.8

kda22t-10p

188dk10

10

1.0

0.88

0.792

0.64

kda22y-25p

208kd10

10

2.5

1.76

1.584

0.8

da22y-220p

452dk10a

10

22

17.3

15.57

da22y-250p

501dk10

10

25

22

19.8

da22y-500p

651dk10

10

50

38

34.2

kda22y-16p

202dk15

15

1.6

0.33

0.297

1.15

kda22y-16p

203dk15

15

1.6

0.73

0.657

1.15

kda22y-40p

301dk15

15

4.0

3.3

2.97

1.66

kda22y-10p

158dk15

15

1.0

0.88

0.792

kda22y-25p

208dk15

15

2.5

1.76

1.584

kda22y-6p

108dk25

25

0.6

0.22

0.198

1.2

kda22y-6p

118dk25

25

0.6

0.23

0.207

1.2

kda22y-10p

158dk25

25

1.0

0.88

0.792

1.2

kda22y-10p

188dk25

25

1.0

0.88

0.792

1.2

kda22y-16p

203dk25

25

1.6

0.88

0.792

4.95

kda22y-25p

208dk25

25

2.5

1.76

1.584

1.2

kda22y-64p

356dk25

25

6.4

4.4

3.96

4.47