PHB 2026 Vol-1

s pi '%arco

A-60

23 40

18

21

25

22

16, 17

39

38

37

27

19

26

20

15

28

24 34

32 - 35 31

29 30

33 - 36

12

13

6

11

14

9, 10

6

8

7

1

DN15 BBV_3 PN/M

5 3 2

4

Pa g e 3 o f 17

TI-P405-51 / AB Issue 4

BBV자동/수동보일러하부블로우다운밸브 DN15~DNSO