JINAN BESTONE INTERNATIONAL TRADE CO., LTD.
Address: No.45,Gongye South Road, Hi-tech Zone, Jinan City, Shandong Province, China.
Phone: 0086-15169186751
0086-17615865918
Skype: kerrydang888
QQ/Wechat: 112014832
Whatsapp: 0086-15169186751
info@jnbestone.com
www.jnbestone.com
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Flange Silence Check Valve
发布时间：2022-05-20
点击人数：730次
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Product Detail
Silent check valve
Technical data
Sizs: DN50-DN200
Working pressure: PN10/16/25
Flange standard:EN1092-2
Temperature range: 0 ~ 80℃
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Name of parts |
Material |
|
Body |
Ductile iron |
|
Bonnet |
Ductile iron |
|
Disc |
Ductile iron+EPDM |
|
Support |
Bronze |
|
Shaft |
Stainless Steel |
|
Spring |
Stainless Steel |
|
Dimensions |
Pressure rating |
Size(mm) |
|||
|
DN |
Inch |
PN |
ΦD |
L |
A |
|
50 |
2 |
PN10/16 |
165 |
100 |
98 |
|
PN25 |
|||||
|
65 |
2.5 |
PN10/16 |
185 |
120 |
124 |
|
PN25 |
|||||
|
80 |
3 |
PN10/16 |
200 |
140 |
146 |
|
PN25 |
|||||
|
100 |
4 |
PN10/16 |
220 |
170 |
180 |
|
PN25 |
235 |
||||
|
125 |
5 |
PN10/16 |
250 |
200 |
220 |
|
PN25 |
270 |
||||
|
150 |
6 |
PN10/16 |
285 |
230 |
256 |
|
PN25 |
300 |
||||
|
200 |
8 |
PN10/16 |
340 |
288 |
330 |
|
PN25 |
360 |
||||
