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Click to enlarge image
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Model Number |
SMC-1 |
Features
- No water hammer, Reaction time of disc is very quick and it is closed with the spring tension before the reverse flow activated.
- Design is simple and ease for repair.
- By-pass valve installed to the body easily drain the water in case of repair/replacement.
- Rubber packing ensures the tight sealing and its is simple to replace.
- Horizontal and vertical installation is applicable. In case of horizontal installation of large diameter valves, it is necessary to use supports.
- Standard flange ends conform to KS but we can meet flange ends requirement.
- Body material can be Cast Steel, Bronze and SUS, etc. Depending on the fluid to be used, temperature and pressure.

Description of parts
|
No
|
Part Name
|
Material
|
Q'ty
|
|
10K
|
20K
|
|
1
|
Body
|
SCS13
|
1
|
|
2
|
Top Guide
|
SCS13
|
1
|
|
3
|
Buffer Ring
|
SCS13
|
1
|
|
4
|
STEM
|
STS304
|
1
|
|
5
|
Disc Seat
|
SCS13
|
1
|
|
6
|
Bottom Guide
|
SCS13
|
1
|
|
7
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Spring
|
STS316 MPA
|
1
|
|
8
|
Disc Seat
|
NBR, EPDM
|
1
|
|
9
|
BY Pass Valve
|
STS304
|
1
|
Specification
|
Diameter
|
40A(11/2") ~ 500A(20')
|
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Applicable Pressure
|
10K ~ 4K
|
|
Connecting Ends
|
Flange Type
|
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Fluids to be used
|
Water, Air, Gas and Oil
|
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Applicable Temperature
|
Under 80°C
|
Dimension Distance
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Size
|
Ød
|
10K(L)
|
20K(L)
|
|
40A
|
40
|
168
|
170
|
|
50A
|
50
|
182
|
184
|
|
65A
|
65
|
194
|
200
|
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80A
|
80
|
210
|
218
|
|
100A
|
100
|
218
|
220
|
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125A
|
125
|
263
|
263
|
|
150A
|
150
|
288
|
291
|
|
200A
|
200
|
407
|
420
|
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250A
|
250
|
460
|
480
|
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300A
|
300
|
605
|
620
|
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