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
 |
Wafer Triple Eccentric Butterfly Valve
发布时间：2022-05-20
点击人数：405次
INQUIRY NOW
|
Product Detail
Wafer type triple offset butterfly valve
Technical
1-Design and manufacture as per BS EN593
2-Face to face dimensions as per BS EN558 Series 25
3-Flange dimensions as per Gost 33259-2015
4-Pressure test as per BS EN12266-1
|
Pressure test |
PN10 |
PN16 |
PN25 |
|
|
Shell |
15 bar |
24 bar |
37.5 bar |
|
|
Seal |
Water |
11 bar |
17.6 bar |
27.5 bar |
|
Air |
6 bar |
6 bar |
6 bar |
|
Media: Water, oil and gas
Temperature: -15~350℃
Material for main parts
|
No. |
Part Name |
Material |
No. |
Part Name |
Material |
|
1 |
Body |
WCB |
7 |
Retainer |
Q235 |
|
2 |
Bushing |
Self-lubricating |
8 |
Packing |
Graphite |
|
3 |
Body seat |
SS304 |
9 |
Gland |
WCB |
|
4 |
Disc seat |
SS304+XB450 |
10 |
Yoke |
WCB |
|
5 |
Stem |
2Cr13 |
11 |
Gear box |
Ductile iron |
|
6 |
Disc |
WCB |
|
|
|
Dimension:mm
|
DN |
PN |
LF |
D0 |
D1 |
4-Ød |
&° |
(Number of holes) |
H # |
H1 # |
|
50 |
10 |
43 |
99 |
125 |
4-Ø18 |
90° |
4 |
206 |
89 |
|
16 |
|||||||||
|
25 |
|||||||||
|
65 |
10 |
46 |
118 |
145 |
4-Ø18 |
90° |
4 |
218 |
101 |
|
16 |
|||||||||
|
25 |
4-Ø18 |
45° |
8 |
||||||
|
80 |
10 |
49 |
132 |
160 |
4-Ø18 |
45° |
8 |
228 |
110 |
|
16 |
|||||||||
|
25 |
|||||||||
|
100 |
10 |
56 |
156 |
180 |
4-Ø18 |
45° |
8 |
245 |
122 |
|
16 |
|||||||||
|
25 |
190 |
4-Ø22 |
|||||||
|
125 |
10 |
64 |
183 |
210 |
4-Ø18 |
45° |
8 |
273 |
136 |
|
16 |
|||||||||
|
25 |
220 |
4-Ø26 |
|||||||
|
150 |
10 |
70 |
211 |
240 |
4-Ø22 |
45° |
8 |
294 |
153 |
|
16 |
|||||||||
|
25 |
250 |
4-Ø26 |
|||||||
|
200 |
10 |
71 |
266 |
295 |
4-Ø22 |
45° |
8 |
365 |
202 |
|
16 |
4-Ø22 |
30° |
12 |
||||||
|
25 |
310 |
4-Ø26 |
Pls note: " #" "H" and "H1" for reference only.
