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PFA
裡襯法蘭球閥 (歐規2) |
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| 規格： |
PN16 |
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| 尺寸
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1/2"~4" |
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型號： |
PB31D(材質：EN1563 / FCD450) |
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 閥件材質 |
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 Materials
List
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Item |
Designation |
Material |
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1 |
Body |
EN1563 / FCD450+PFA Liner |
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2 |
Cap |
EN1563 / FCD450+PFA Liner |
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3 |
Ball |
EN10213-4/1.4308 +PFA Liner |
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4 |
Seat |
TFM 1600(Reinforce PTFE) |
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5 |
Stem |
304 SS+PFA LINER |
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6 |
Gland Packing |
PTFE |
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7 |
Gland Bush |
PTFE |
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8 |
Gland Bolts |
SS 304 |
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9 |
Gland Flange |
EN10213-4/1.4308 |
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10 |
Spring Washer |
SS 304 |
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11 |
Body Bolts |
SS 304 |
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12 |
Body Nuts |
SS 304 |
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13 |
Spring Washer |
SS 304 |
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14 |
Triangle Stopper |
SS 304 |
| 15 |
C-ring |
SS 304 |
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閥件尺寸 |
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| Dimensions Table :
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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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固定CV值
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尺寸
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DN15
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DN20
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DN25
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DN40
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DN50
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DN65
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DN80
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DN100
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PB31D
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16
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35
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75
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200
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310
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513
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800
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1250
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扭力值 |
差壓(△P)
扭力值
N.M
規格
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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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