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 Click to enlarge image
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 Model Number |
PC12, PC22 |
Specification
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Model
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PC12
|
PC22
|
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Nominal Size
|
15mm(1/2")~100mm(4")
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15mm(1/2")~100mm(4")
|
|
Working Press
|
16Bar
|
40Bar
|
|
Test.P
|
Body
|
24Bar
|
60Bar
|
|
Disc seat
|
18Bar
|
44Bar
|
|
Max. permissible
working press.
|
13Bar
|
14Bar
|
16Bar
|
32Bar
|
34Bar
|
40Bar
|
|
250°C
|
200°C
|
120°C
|
300°C
|
200°C
|
120°C
|
|
Connection
|
Wafer type. KS 10K Flange
|
|
Material
|
1. Body
|
Forged Brass(100A: Branze)
|
Stainless Steel
|
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2. Disc
|
Stainless Steel
|
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Solid Teflon
(-40~180°C, working P.7 Bar)
|
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3. Spring seat
|
Stainless steel
|
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4. Spring
|
Stainless steel
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5. Center Rubber
|
NBR
|
-
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Pressure drop
|
Refer to page 3
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Dimension
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Size
mm(inch)
|
D
(mm)
|
L
(mm)
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Wt.
(kg)
|
|
15(1/2)
|
40
|
16
|
0.09
|
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20(3/4)
|
46
|
19
|
0.12
|
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25(1)
|
60
|
22
|
0.3
|
|
32(11/4)
|
72
|
28
|
0.5
|
|
40(11/2)
|
86
|
32
|
0.4
|
|
50(2)
|
100
|
40
|
1.0
|
|
65(21/2)
|
120
|
46
|
1.5
|
|
80(3)
|
132
|
50
|
2.1
|
|
100(4)
|
153
|
60
|
3.6
|
.L: Din3202, Sheet 3, Series K4
.Above dimensions are subject to change for improvement |
Opening Press
|
With spring
|
Without
spring
|
|
↑
|
→
|
↓
|
↑
|
|
0.053
|
0.050
|
0.045
|
0.004
|
|
0.053
|
0.050
|
0.045
|
0.004
|
|
0.054
|
0.050
|
0.044
|
0.005
|
|
0.053
|
0.050
|
0.045
|
0.004
|
|
0.054
|
0.050
|
0.044
|
0.005
|
|
0.055
|
0.050
|
0.043
|
0.006
|
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0.055
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0.051
|
0.043
|
0.006
|
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0.056
|
0.051
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0.042
|
0.007
|
|
0.057
|
0.051
|
0.041
|
0.008
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|
When four points of center rubbers have simultaneous contact with four bolts,
it is properly centered.
Nomination
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