PHB 2026 Vol-1

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E-23

• 재질 - DP27, DP27Y

234

5

7

6

融

번호 부품명

재질

Ad j us t men t screw

S t eel S t eel

BS 3692 Gr. 8.8

2 Ad j us t men t lock-nu t

BS 3692Gr. 8

3 S p r i n g hous i n g

SG i ron

DIN1693 GGG 40.3

To p s p r i n g p la t e

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

ASTM A351/A351M CF8M

4

Pressure ad j us t men t s p r i n g

BS EN 10270-3:2001 302 S26

5 6

Bo tt om s p r i n g p la t e

Ho t brass s t am pi n g

BS EN 12165 CW617N

Secur i n g nu t s

S t eel S t eel

BS 3692Gr. 8

BS 4439 Gr. 8.8 M10x95mm M12x95 mm

S p r i n g hous i n g

7

Secur i n g s t uds

DN15 t o DN32

DN40 and DNSO

TI-P470-01 / CTLS Issue 13

DP27, DP27E, DP27G, DP27GY, DP27R, DP27Y 파이로트식 감압밸브 - 구상흑연주철

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