PHB 2026 Vol-2

I-241

● 재질

½", ¾"

1"

1" 모델의 상단 연결부 차이를 보여주는 도면

번호 부품명

재질

½", ¾"

Forged steel

1.0460 (C22.8)

1

Cover

1"

Cast steel

1.0619 +N

Cover screws

Steel

BS 4168 Gr. 8.8

2

Cover bolts

Steel

BS 3692 Gr. 8.8

Cover nuts

Steel

BS 3692 Gr. 8.8

Body

Cast steel

1.0619 +N

3

Bucket

Stainless steel

BS 1449 304 S31

4

Valve guide plate screw

Stainless steel M 4.5 x 10

BS 4183 18/8

5

6

Valve guide plate

Stainless steel

BS 1449 304 S11

7

Cover gasket

Reinforced exfoliated graphite

8

Valve seat

Stainless steel

AISI 431

9

Valve

Stainless steel

AISI 440B

10

Valve lever

Stainless steel

BS 1449 321 S31

½",¾"

Stainless steel

BS 970 321 S31

11

Ferrule

1"

Stainless steel

BS 3605 (CFS) 304 S14

12

Strainer screen

Stainless steel

ASTM A240 316L

13

Strainer cap

Steel

1.0460 (C22.8)

14

Strainer gasket

Reinforced exfoliated graphite

TI-P072-01/ CMGT Issue 10

Page 3 of 8

HM34 버켓트식 스팀트랩