一、旋启式止回阀规格尺寸表：
|
公称直径
DN(mm) |
D1 |
D2 |
n- φ |
L |
T |
t |
工作压力 Mpa |
|
JIS |
DIN |
ANSI |
JIS |
DIN |
ANSI |
JIS |
DIN |
mmANSI |
JIS DIN |
ANSI |
JIS DIN |
ANSI |
JIS DIN |
ANSI |
PVDF |
RPP |
|
20( 3/4 ) |
75 |
75 |
2.78 |
100 |
105 |
3.88 |
4-15 |
4-14 |
4 |
0.63 |
140 |
5.51 |
15 |
0.59 |
5 |
0.20 |
0.7 |
0.6 |
|
25(1) |
90 |
85 |
3.13 |
125 |
115 |
4.25 |
4-19 |
4-14 |
4 |
0.63 |
160 |
6.30 |
16 |
0.63 |
6 |
0.24 |
0.7 |
0.6 |
|
32(11/4") |
100 |
|
|
140 |
|
|
|
4-18 |
|
|
|
|
|
|
|
|
|
|
|
40(11/2) |
105 |
110 |
3.88 |
140 |
150 |
5.00 |
4-19 |
4-18 |
4 |
0.63 |
180 |
7.09 |
18 |
0.71 |
8 |
0.31 |
0.7 |
0.6 |
|
50(2) |
120 |
125 |
4.74 |
155 |
165 |
5.98 |
4-19 |
4-18 |
4 |
0.75 |
200 |
7.87 |
21 |
0.82 |
8 |
0.31 |
0.7 |
0.6 |
|
65(21/2) |
140 |
145 |
5.49 |
175 |
185 |
7.01 |
4-19 |
4-18 |
4 |
0.75 |
240 |
9.45 |
23 |
0.90 |
9 |
0.35 |
0.7 |
0.6 |
|
80(3) |
150 |
160 |
6 |
185 |
200 |
7.52 |
8-19 |
8-18 |
4 |
0.75 |
260 |
10.24 |
25 |
0.98 |
9 |
0.35 |
0.7 |
0.6 |
|
100(4) |
175 |
180 |
7.5 |
210 |
220 |
9.02 |
8-19 |
8-18 |
8 |
0.75 |
300 |
11.81 |
26 |
1.02 |
10 |
0.39 |
0.5 |
0.5 |
|
125(5) |
210 |
210 |
8.5 |
250 |
250 |
10.00 |
8-23 |
8-18 |
8 |
0.87 |
350 |
13.78 |
27 |
1.06 |
14 |
0.55 |
0.5 |
0.5 |
|
150(6) |
240 |
240 |
9.51 |
280 |
280 |
10.98 |
8-23 |
8-23 |
8 |
0.87 |
400 |
15.75 |
27 |
1.06 |
16 |
0.63 |
0.5 |
0.4 |
|
200(8) |
290 |
295 |
11.75 |
330 |
340 |
13.50 |
12-23 |
8-23 |
8 |
0.87 |
500 |
19.69 |
34 |
1.34 |
18 |
0.71 |
0.5 |
0.4 |
相关产品：
H44F-10S/F旋启式止回阀
Q41F-10S/F球阀
G41J衬里隔膜阀
J41Fs衬氟塑料截止阀
X343F46衬里旋塞阀
ZG941F46衬里楔式闸阀
D371F46衬里蝶阀
填料式可调衬氟塑料蝶阀
D71X、D371X蝶阀
GJ41X-6L管夹阀
感谢您向我们发出订单我们会在最短时间与您联系