|
Flange
type
True
Union type ( Screw / TS / Socket Fusion
/ Butt Fusion )
Flange type
|
Nominal Diameter |
|
A |
B |
|
15 |
1/2 |
|
20 |
3/4 |
|
25 |
1 |
|
32 |
1 1/4 |
|
40 |
1 1/2 |
|
50 |
2 |
|
65 |
2 1/2 |
|
80 |
3 |
|
100 |
4 |
|
125 |
5 |
|
150 |
6 |
|
|
d |
L |
H
(Ref) |
h
(Ref) |
DH |
W |
 1
Stroke |
Flange Part |
|
JIS 10K |
ANSI (Class 150) |
|
D |
C |
 |
t |
D |
C |
|
T |
|
16 |
110 |
166 |
119 |
80 |
76 |
10 |
95 |
70 |
4-15 |
14 |
90 |
60.5 |
4-16 |
14 |
|
20 |
120 |
180 |
130 |
80 |
82 |
12 |
100 |
75 |
4-15 |
14 |
100 |
70.5 |
4-16 |
14 |
|
25 |
130 |
195 |
133 |
80 |
90 |
15 |
125 |
90 |
4-19 |
14 |
110 |
79.5 |
4-16 |
14 |
|
41 |
180 |
269 |
199 |
125 |
122 |
20 |
140 |
100 |
4-19 |
16 |
130 |
- |
- |
- |
|
41 |
180 |
269 |
199 |
125 |
122 |
20 |
140 |
105 |
4-19 |
16 |
130 |
98.5 |
4-16 |
16 |
|
52 |
210 |
308 |
230 |
148 |
142 |
27 |
155 |
120 |
4-19 |
20 |
155 |
120.5 |
4-20 |
20 |
|
67 |
250 |
379 |
291 |
210 |
170 |
36 |
175 |
140 |
4-19 |
22 |
175 |
139.5 |
4-20 |
22 |
|
80 |
280 |
415 |
322 |
210 |
202 |
37 |
185 |
150 |
8-19 |
22 |
190 |
152.5 |
4-20 |
22 |
|
100 |
340 |
497 |
392 |
260 |
255 |
61 |
210 |
175 |
8-19 |
24 |
230 |
190.5 |
8-20 |
24 |
|
125 |
410 |
560 |
435 |
350 |
320 |
61 |
250 |
210 |
8-23 |
24 |
255 |
216.5 |
8-22 |
24 |
|
150 |
480 |
630 |
490 |
350 |
375 |
70 |
280 |
240 |
8-23 |
26 |
280 |
241.5 |
8-22 |
26 |
|
|
Max, Permissible Pressure
MPa {kgf/cm2}(at20oC)
|
Ref . Weight kg / Unit
( Flange type ) |
|
PVC |
CPVC |
PP |
PVDF |
|
Diaphragm material |
|
EPDM |
PTFE |
EPDM |
PTFE |
EPDM |
PTFE |
EPDM |
PTFE |
CPVC |
HT |
PP |
PVDF |
|
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.9 |
1.1 |
0.8 |
1.1 |
|
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
1.0 |
1.3 |
1.0 |
1.3 |
|
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
1.4 |
1.7 |
1.3 |
1.7 |
|
0.73{7.5} |
0.49{5} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
2.6 |
3.3 |
2.5 |
3.4 |
|
0.73{7.5} |
0.49{5} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
0.98{10} |
2.6 |
3.3 |
2.5 |
3.4 |
|
0.73{7.5} |
0.49{5} |
0.98{10} |
0.78{8} |
0.98{10} |
0.78{8} |
0.78{8} |
0.78{8} |
3.6 |
4.5 |
3.4 |
4.8 |
|
0.73{7.5} |
0.49{5} |
0.98{10} |
0.78{8} |
0.98{10} |
0.78{8} |
0.78{8} |
0.78{8} |
6.2 |
7.7 |
5.9 |
8.4 |
|
0.73{7.5} |
0.39{4} |
0.98{10} |
0.68{7} |
0.98{10} |
0.68{7} |
0.68{7} |
0.68{7} |
8.2 |
9.6 |
7.9 |
11.2 |
|
0.49{5} |
0.39{4} |
0.98{10} |
0.58{6} |
0.98{10} |
0.58{6} |
0.58{6} |
0.58{6} |
13.8 |
18.3 |
15.4 |
21.1 |
|
0.49{5} |
0.24{2.5} |
- |
- |
0.68{7} |
0.49{5} |
- |
- |
21.8 |
- |
20.0 |
- |
|
0.49{5} |
0.24{2.5} |
- |
- |
0.68{7} |
0.49{5} |
- |
- |
26.3 |
- |
25.5 |
- |
|
|
Notes :
1. In case the body is made of PP or PVDF
the dimensions of H, h, D, W and C are slightly
smaller, while that of t is slightly larger.
2. In case the diaphragm material is C-PE,
the maximum permissible pressure is same as
that with the EPDM diaphragm.
3. The maximum permissible pressure of the
valve is its operating pressure added by the
water hammering pressure.
4. For the valve with C-PE diaphragm, apply
the same torque as for that with EPDM diaphragm.
5. For the valve with gas permeation preventive
diaphragm, apply the same torque as for that
with PTFE diaphragm. |
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