PHB 2026 Vol-1

s pi '%arco

E-91

•재질

門

2

3

41

65

10

9

주 : 9, 10, 11, 13, 14, 15번은 하나의 어셈블리로 되어 있음.

11

8

번호 부품명

재질

S p rin g housin g

Aluminium

LM6 Electroless nickel finish

Pol yp ro py lene

Ad j ustment handwheel

2

Plastic

DIN 1691 GG 20 Electroless nickel finish BS 2803 685 A55 Ran g e2 티ectroless nickel finish

To p s p rin g p late

3

Cast iron

Pressure ad j ustment s p rin g

Silicon chrome s p rin g steel

4

Bellows assembl y

5

Stainless steel

316Ti/316L

Bellows assembl y g asket Hex. bolt (MS x 25 mm)

Reinforced exfoliated g ra p hite

6

Stainless steel

BS 6105A270 DIN 1.4404

7

BS3100316C12 ASTM A351 CF 3M External electro p olish finish

Bod y

Stainless steel

8

Gra p hite fi lled PTFE

9

Guide bush

ASTM A276 316L BS3100316C12 ASTM A351 CF 3M DIN 1.4404

10

Pushrod

Stainless steel

11

Valveseat

Stainless steel

Pa g e 3o f 7

TI-P1 86-05 / CTLS Issue 9

SRV25 직동식 감압밸브 - 스테인리스강