序号

型号

工作压力MPa

型号

1

UN14-1

14

1"

2

UN25-1

25

1"

3

UN28-1

28

1"

4

UN42-1

42

1"

5

UN70-1

70

1"

6

UN70-1.5

70

1+1/2"

7

UN14-2

14

2"

8

UN42-2

42

2"

9

UN70-2

70

2"

10

UN105-2

105

2"

11

UN14-3

14

3"

                12

           UN28-3

28

3"

                13

UN42-3

42

3"

               14

UN70-3

70

3"

                15

UN105-3

105

3"

                16

UN14-4

14

4"

                17

UN42-4

42

4"

               18

UN70-4

70

4"