PHB 2026 Vol-1

s pi '%arco

C-60

•재질

37

6

15

3 5 7

KA43

1

13

~一

12

2

15

16

KB43 KC43

번호 부품명

재질

Bod y

EN 10213 GP240 GH+N

S t eel S t eel S t eel

ON15- ON25 DN32- DNSO

DIN 17243 C22.8

2

Bonne t

EN 10213 GP240 GH+N

3

Valve head

S t a i nless s t eel S t a i nless s t eel

BS 970 431 S29 BS 970 431 S29

Valve sea t r i n g

4

DN15-DN25 DN32-DNSO

M i ld s t eel

BS 1449CS4

Valve sea t g aske t

5

Re i n fo rced ex fo l i a t ed g ra p h it e

Re t urn s p r i n g

S t a i nless s t eel

BS 2056 302 S26 BS 2872 CZ 121 BS 970 321 S20

6

KAand KB

Brass

7

S t em

KC

S t a i nless s t eel

Bonne t g aske t Bonne t s t uds

Re i n fo rced ex fo l i a t ed g ra p h it e

8

S t eel S t eel

BS 4439 Gr. 8.8

12

Bonne t nu t s

BS 3692Gr. 8

Phos p hor bronze

KB KC

EN 12449 Cu Sn 6

13 Bellows

S t a i nless s t eel

AISI 316 L

14 Bellows g aske t (no t shown)

Re i n fo rced ex fo l i a t ed g ra p h it e

15 Bonne t bush

Brass Brass

BS 2874 CZ 121 BS 2874 CZ 121

16 Plun g er

Pa g e 3o f 5

TI-P078-06 / CTLS Issue 9

KA43, KB43, KC43 자율식 조절 밸브 - 주강