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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wafer butterfly valve with electric actuator
发布时间：2022-05-19
点击人数：574次
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Product Detail
Wafer Butterfly Valve
Technical data
Sizs: DN50-DN300
Working pressure: PN16/PN25
Valve standard: EN593
Flange standard: ASME-B16.1 Class125 and EN1092-2
Top Flange standard: EN ISO 5211
Temperature range: 0 ~ 80℃
|
Name of parts |
Material |
|
Body |
Ductile iron |
|
Plug |
EPDM |
|
Driven shaft |
1Cr17Ni2 or 2Cr13 |
|
Disc |
Ductile iron and EPDM |
|
Actuating shaft |
1Cr17Ni2 or 2Cr13 |
|
Bearing bush |
Bronze |
|
O-rings |
EPDM |
|
Hand lever |
Ductile iron/steel |
|
Dimensions |
Pressure rating |
Size(mm) |
||||||
|
DN |
Inch |
PN |
ΦD |
L |
H1 |
H2 |
H3 |
Top Flange |
|
50 |
2 |
10/16/25 |
91 |
43 |
70 |
125 |
39 |
F05 |
|
65 |
2.5 |
10/16/25 |
108 |
46 |
76 |
143.5 |
39 |
F05 |
|
80 |
3 |
10/16/25 |
124 |
46 |
94 |
151 |
39 |
F05 |
|
100 |
4 |
10/16/25 |
150 |
52 |
108 |
172 |
39 |
F07 |
|
125 |
5 |
10/16/25 |
178 |
56 |
127 |
190 |
39 |
F07 |
|
150 |
6 |
10/16/25 |
205 |
56 |
139 |
202 |
39 |
F07 |
|
200 |
8 |
10/16/25 |
260 |
60 |
175 |
235 |
39 |
F07 |
