High Platform Sanitary Clamped, Welded Ball Valve
Product Structure
main parts and materials
Material Name |
Cartoon steel |
Stainless steel |
|
Body |
A216WCB |
A351 CF8 |
A351 CF8M |
Bonnet |
A216WCB |
A351 CF8 |
A351 CF8M |
Ball |
A276 304/A276 316 |
||
Stem |
2Cd3 / A276 304 / A276 316 |
||
Seat |
PTFE、 RPTFE |
||
Gland Packing |
PTFE / Flexible Graphite |
||
Gland |
A216 WCB |
A351 CF8 |
|
Bolt |
A193-B7 |
A193-B8M |
|
Nut |
A194-2H |
A194-8 |
Main Outer Size
DN |
Inch |
L |
d |
D |
W |
H |
20 |
3/4″ |
155.7 |
15.8 |
19.1 |
130 |
70.5 |
25 |
1″ |
186.2 |
22.1 |
25.4 |
140 |
78 |
32 |
1 1/4″ |
195.6 |
28.5 |
31.8 |
140 |
100 |
40 |
1 1/2″ |
231.6 |
34.8 |
38.1 |
170 |
115.5 |
50 |
2″ |
243.4 |
47.5 |
50.8 |
185 |
125 |
65 |
2 1/2″ |
290.2 |
60.2 |
63.5 |
220 |
134 |
80 |
3″ |
302.2 |
72.9 |
76.2 |
270 |
160 |
100 |
4″ |
326.2 |
97.4 |
101.6 |
300 |
188 |
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