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다이아후렘밸브
SWING CHECK
 
  ■ Specification
*APPLICABLE FLUID
WORKING OIL THE OTHERS
*WORKING PRESSURE
10Kg/㎠ of LESS
*HYDRAUUC
*TEST PRESSURE
 BODY
21Kg/㎠ of LESS
DISC
15.4Kg/㎠ of LESS
*CONDTION OF FLUID
WORKING PRESSURE
*NON Shock water of 120℃
*or under*
14Kg/㎠ of LESS
*OL AIR and pusadon water *120℃ or under
10Kg/㎠ of LESS
*Saturated steam
7Kg/㎠ of LESS
 
  ■ Material
*No. *NAME OF PAART
MATERIAL
1
*BODY
*CAST IRON
FC200
2
*BONNET
*CAST IRON
FC200
3
*DISC
*CAST IRON
FC200
4
*BODY SEAT
*BRONZE
CAC406
5
*DISC SEAT
*BRONZE or RUBBER
CAC406, NBR
6
*DISC BOLT
*CARBON STEEL
SS400
7
*ARM
*CAST IRON
FC200
8
*HINGE PIN
*BRASS or CARBON STEEL
C3771BE, STS304
9
*BONNET BOLT
*CARBON STEEL
SS400
10
*WASHER
*CARBON STEEL
SS400
11
*GASKET
*ASBESTOS
 
  ■ Dimension
SIZE φd L AFLANGE
φD
Bolthole
 t
o-φh
φC
50A
50
200
155
4-19
120
18
65A
65
195
175
4-19
140
18
80A
80
225
185
8-19
150
19
100A
100
245
210
8-19
175
21
125A
125
290
250
8-23
210
23
150A
150
300
280
8-23
240
25
200A
200
400
330
12-23
290
28
250A
250
550
400
12-25
355
30
300A
300
605
445
16-25
400
32
 
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