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| PFA Lined Valve (DIN2) |
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| Specifications： |
PN16 |
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| Dimensions： |
1/2"~4" |
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| Item Number： |
PB31D(Material：EN1563 / FCD450) |
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|
 Valve Construction |
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|
 Materials
List |
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| Item |
Designation |
Material |
| 1 |
Body |
EN1563 / FCD450+PFA Liner |
| 2 |
Cap |
EN1563 / FCD450+PFA Liner |
| 3 |
Ball |
EN10213-4/1.4308 +PFA Liner |
| 4 |
Seat |
TFM 1600(Reinforce PTFE) |
| 5 |
Stem |
304 SS+PFA LINER |
| 6 |
Gland Packing |
PTFE |
| 7 |
Gland Bush |
PTFE |
| 8 |
Gland Bolts |
SS 304 |
| 9 |
Gland Flange |
EN10213-4/1.4308 |
| 10 |
Spring Washer |
SS 304 |
| 11 |
Body Bolts |
SS 304 |
| 12 |
Body Nuts |
SS 304 |
| 13 |
Spring Washer |
SS 304 |
| 14 |
Triangle Stopper |
SS 304 |
| 15 |
C-ring |
SS 304 |
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| Valve Dimensions |
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| Dimensions Table : |
Unit : mm |
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| DN |
L |
∮d |
∮A |
∮B |
∮C |
∮D |
H |
K |
T |
T1 |
I |
S |
∮O |
N |
F |
M |
G.W |
15 |
130 |
15 |
45 |
65 |
41 |
95 |
81 |
145 |
12 |
12 |
3.5 |
1.5 |
14 |
4 |
F04 |
M5 |
2.70 |
20 |
150 |
20 |
58 |
75 |
54 |
105 |
83 |
145 |
14 |
14 |
3.5 |
1.5 |
14 |
4 |
F04 |
M5 |
3.44 |
25 |
160 |
25 |
68 |
85 |
66 |
115 |
98 |
165 |
14 |
14 |
3.5 |
1.5 |
14 |
4 |
F05 |
M6 |
4.96 |
40 |
200 |
40 |
88 |
110 |
84 |
150 |
124 |
225 |
14.4 |
14.4 |
4.5 |
1.5 |
18 |
4 |
F07 |
M8 |
8.88 |
50 |
230 |
50 |
102 |
125 |
98 |
165 |
132 |
225 |
15.8 |
15.8 |
4.5 |
1.5 |
18 |
4 |
F07 |
M8 |
11.97 |
65 |
290 |
65 |
122 |
145 |
118 |
185 |
164 |
350 |
17.6 |
17.6 |
4.5 |
1.5 |
18 |
4 |
F07 |
M8 |
19.95 |
80 |
310 |
80 |
138 |
160 |
134 |
200 |
173 |
365 |
19.1 |
19.1 |
4.5 |
1.5 |
18 |
8 |
F07 |
M8 |
22.50 |
| 100 |
350 |
100 |
158 |
180 |
154 |
220 |
229 |
400 |
19.5 |
19.5 |
4.5 |
1.5 |
18 |
8 |
F10 |
M10 |
36.88 |
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|
Static CV Value |
Size
|
DN15
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DN20
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DN25
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DN40
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DN50
|
DN65
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DN80
|
DN100
|
PB31D
|
16
|
35
|
75
|
200
|
310
|
513
|
800
|
1250
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| Torque |
Pressure Difference
(△P)
Torque
N.M
Dimensions |
0bar |
3bar |
6bar |
10bar |
16bar |
1/2” |
3.92 |
3.92 |
3.92 |
3.92 |
3.92 |
3/4” |
4.9 |
4.9 |
4.9 |
4.9 |
4.9 |
1’ |
5.39 |
53.39 |
53.39 |
53.39 |
53.39 |
1-1/2” |
8.83 |
8.83 |
8.83 |
8.83 |
8.83 |
2” |
13.73 |
13.73 |
13.73 |
13.73 |
13.73 |
2-1/2” |
17.65 |
17.65 |
17.65 |
18.14 |
18.14 |
3” |
24 |
24 |
24 |
24 |
24 |
4” |
51.98 |
52.96 |
52.96 |
52.96 |
52.96 |
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