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DISCÇ¥¸é¿¡ ȨÀÌ À־ ¿¡¾î ¹ÙÀεù ¾øÀÌ ½ºÆÀ ŸÀÌÆ® SEALÀÌ °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù.

4. û¼Ò°¡ ¿ëÀÌÇÑ ½ºÅ©¸°ÀÌ ³»ÀåµÇ¾î ÀÖ½À´Ï´Ù.
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  »ç¾ç
    Model
P46SR
    Connection
Screwed
Socket Welded
Flanged
    Size (mm)
15, 20, 25
    Maximum Operating Pressure (§¸/§²G) PMO
46
    Minimum Operating Pressure (§¸/§²G)
Horizontally installed: 0.25 ---------Vertically installed: 0.4
    Maximum Operating Temperature (¡ÆC) TMO
425
    Maximum Back Pressure
80% of lnlet Pressure
¾Ð·Â¿¡ °ßµô ¼ö ÀÖ´Â º»Ã¼ÀÇ ¼³°èÁ¶°Ç(ÀÛµ¿ Á¶°ÇÀÌ ¾Æ´Ô) : ÃÖ´ëÇã¿ë¾Ð·Â ---PMA : 50 §¸/§²G
---------------------------------------------------: ÃÖ´ëÇã¿ë¿Âµµ ---TMA : 425 ¡ÆC
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»ç¾ç¹üÀ§¸¦ ¹þ¾î³ª´Â Á¦Ç°À» »ç¿ëÇÏÁö ¸¶½Ê½Ã¿À.
 
No.
Description
Material
JIS
ASTM/AISI*
1
Body
Forged Steel
-
A105
2
Cover
Stainless Steel SUS420F2 AISI420F2
3
Valve Seat Module
Hardend Stainless Steel
SUS420F
AISI420F
4
Disc
Hardend Stainless Steel
SUS420J2
AISI420
5
Screen outside/inside
Stainless Steel
SUS430/304
AISI430/304
6
Screen Holer Gasket
Soft lron
SUYP
AISI 1010
7
Screen Holder Carbon Steel
-
A105
8
Air Vent Ring Bimetal
-
-
9
Disc Holder Ring Stainless Steel SUS420F2 AISI420F2
10
Cap Stainless Steel SUS304 AISI304
11
Outer Module Gasket Stainless Steel/Graphite SUS316L AISI316L
12
Inner Module Gasket Stainless Steel/Graphite SUS316L AISI316L
13
Blow-off Valve BO2 ** Stainless Steel SUS430 AISI430
14
Blow-off Valve Gasket ** Soft lron SUYP AISI 1010
15
Screen Holder for BO2 ** Forged Steel
-
A105
16
Flange(shown overleaf) Forged Steel ***
-
A105/216WCB
..
* Equivalent. ** Optional. *** Elther A105 or A216 WCB, depending upon flange specifications.
 
  Ä¡¼ö
   
¡Ü P46SR Screwed
P46SR Screwed * ----------------------------------(mm)
Size
L
H
H©û
W
Weight
(kg)
15
80
107
55
37
1.1
20
25
88
113
60
45
1.3
--* PT. Other standards available.
¡Ü P46SR Socket Welded
P46SR Socket Welded-------------------------------(mm)
Size
D
C
h
L
H
H©û
W
Weight
(kg)
15
30
22.2
13
80
107
55
37
1.1
20
36
27.7
25
44
34.5
88
113
60
45
1.3
--
¡Ü P46SR Flanged
P46SR Flanged*------------------------------------(mm)
Size
L
H
H©û
W
Weight
(kg)
15
140
107
55
37
4.1
20
165
4.6
25
210
5.7
--* JIS 40K. Other standards available.
   
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