|
|
| |
|
|
|
|

|

|
Click to enlarge image
|
Model Number |
V353-S, V353-F |
This type of valve prevents fluid to flow backward in the pipe. In addition, its disc plate is soft so it prevents from the leakage and also it shows great performance in very low differential pressure.
|
Application |
Fluids |
Steam, Industrial Water, Air |
|
Pressure |
Max. 32kg/cm2 |
(460 psi) |
|
Operating Press. |
Min. 0.1kg/cm2 |
(1.45 psi) |
|
Temperature |
Max. 205 °C |
(401° F) |
|
Mounting |
Horizontal |
|
|
Name of Parts |
Material |
|
Body |
Cast Stainless Steel, Cast Steel |
|
Disc Seat |
PTFE (Graphite - Reinforced) |
|
Model |
Valve Size T |
d |
A |
B |
L1 |
L2 |
D1 |
Flange Size |
|
D2 |
C |
G |
t |
f |
N |
h |
S |
|
V353-S V353-F
|
1/2" |
15 |
54 |
38 |
113 |
152 |
32 |
95 |
70 |
51 |
14 |
1 |
4 |
15 |
M12 |
|
3/4" |
20 |
65 |
44 |
113 |
170 |
38 |
100 |
75 |
56 |
16 |
1 |
4 |
15 |
M12 |
|
1" |
25 |
70 |
49 |
113 |
195 |
45 |
125 |
90 |
67 |
16 |
1 |
4 |
19 |
M16 |
|
1-1/4" |
32 |
79 |
56 |
155 |
220 |
55 |
135 |
100 |
76 |
18 |
2 |
4 |
19 |
M16 |
|
1-1/2" |
40 |
90 |
60 |
155 |
225 |
62 |
140 |
105 |
81 |
18 |
2 |
4 |
19 |
M16 |

|
Modle
|
V353-S
|
V353-F
|
|
Size
|
1/2"
|
3/4"
|
1"
|
1-1/4"
|
1-1/2"
|
1/2"
|
3/4"
|
1"
|
1-1/4"
|
1-1/2"
|
|
No
|
Part No
|
CODE NO
|
|
1
|
BODY
|
S
|
C2101-15
|
C2101-20
|
C2101-25
|
C2101-32
|
C2101-40
|
C1101-15
|
C1101-20
|
C1101-25
|
C1101-32
|
C1101-40
|
|
BODY
|
C
|
C2121-15
|
C2121-20
|
C2121-25
|
C2121-32
|
C2121-40
|
C2121-15
|
C2121-20
|
C2121-25
|
C2121-32
|
C2121-40
|
|
2
|
COVER
|
S
|
C0002-15
|
C0002-15
|
C0002-25
|
C0002-32
|
C0002-40
|
C0002-15
|
C0002-20
|
C0002-25
|
C0002-32
|
C0002-40
|
|
COVER
|
C
|
C0022-15
|
C0022-20
|
C0022-25
|
C0022-32
|
C0022-40
|
C0022-15
|
C0022-20
|
C0022-25
|
C0022-32
|
C0022-40
|
|
3
|
DISC
|
|
C0004-15
|
C0004-20
|
C0004-25
|
C0004-32
|
C0004-40
|
C0004-15
|
C0004-20
|
C0004-25
|
C0004-32
|
C0004-40
|
|
4
|
PLUG GUIDE
|
|
C0003-15
|
C0003-20
|
C0003-25
|
C0003-32
|
C0003-40
|
C0003-15
|
C0003-20
|
C0003-25
|
C0003-32
|
C0003-40
|
|
5
|
DISC SEAT WASHER
|
|
C0006-15
|
C0006-20
|
C0006-25
|
C0006-32
|
C0006-40
|
C0006-15
|
C0006-20
|
C0006-25
|
C0006-32
|
C0006-40
|
|
6
|
U-NUT
|
|
C0007-15
|
C0007-20
|
C0007-25
|
C0007-32
|
C0007-40
|
C0007-15
|
C0007-20
|
C0007-25
|
C0007-32
|
C0007-40
|
|
7
|
SPRING
|
|
C0008-15
|
C0008-20
|
C0008-25
|
C0008-32
|
C0008-40
|
C0008-15
|
C0008-20
|
C0008-25
|
C0008-32
|
C0008-40
|
|
8
|
DISC SEAT
|
|
C0005-15
|
C0005-20
|
C0005-25
|
C0005-32
|
C0005-40
|
C0005-15
|
C0005-20
|
C0005-25
|
C0005-32
|
C0005-40
|
|
9
|
COVER GASKET
|
|
C0009-15
|
C0009-20
|
C0009-25
|
C0009-32
|
C0009-40
|
C0009-15
|
C0009-20
|
C0009-25
|
C0009-32
|
C0009-40
|
|
10
|
PLUG GASKET
|
|
C0010-15
|
C0010-20
|
C0010-25
|
C0010-32
|
C0010-40
|
C0010-15
|
C0010-20
|
C0010-25
|
C0010-32
|
C0010-40
|
|
|
|
|
| |
|
|
|