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SIZE
HYDRAULIC TEST(BODY)
Mpa
kgf / §²
50~350
2.26
23
400~500
2.06
21
SLUICE VALVES FOR WATER WORKS PURPOSES
CONDITION OF FLUID
MAX WORKING PRESSURE
WATER
SEAT 10 kgf / §²
NO
PART' NAME
MATERIAL
REMARK
Q'TY
1
BODY
DUCTILE
GCD450
1
2
DISC
DUCTILE
GCD450
1
3
BODY SEAT
BRONZE
BC6
2
4
DISC SEAT
BRONZE
BC6
2
5
STOP NUT
BRONZE
BC6
1
6
BONNET
DUCTILE
GCD450
1
7
STEM
BRASS
C3771BE
1
8
PACKING
N.B.R
3-5
9
BUSHING
BRONZE
BC6
1
10
PACKING GLAND
DUCTILE
GCD450
1
11
PIN
BRASS
C3771BE
1
12
CAP
DUCTILE
GCD450
1
13
GASKET
NON ASBESTOS
1
14
STEM FOUNDATION
BRONZE
BC6
1
15
HEX BOLT NUT
STAINLESS STEEL
STS304
4-20
16
STUD BOLT NUT
BRASS
C3771BE
2
- ¼Ò¹æ¿ë POST INDICATIRSµµ »ý»êÇÕ´Ï´Ù.
SIZE
©ªd
L
FLANGE
©ªG
H
©ªD
BOLT HOLE
T x f
n -©ªh
©ªC
50
180
155
4-19
120
16 x 2
100
360
80
240
200
4-19
160
18 x 2
133
440
100
250
220
8-19
180
18 x 2
153
500
125
260
250
8-19
210
20 x 2
183
600
150
280
285
8-23
240
22 x 2
209
640
200
300
340
8-23
295
22 x 2
264
750
250
380
395
12-23
350
24 x 2
319
830
300
400
445
12-23
400
24 x 3
367
995
350
430
505
16-23
460
26 x 3
427
1130
400
470
565
16-27
515
28 x 3
477
1270
450
500
615
20-27
565
30 x 3
527
1410
500
530
670
20-27
620
30 x 3
582
1535