|
Uni-body Floating Ball Valves (LIFC1004)
¡ö Technical Standard
Design and Manufacture: ASME B16.34¡¢BS5351
Bore connection: API6D¡¢BS5351
Face to face (end to end): ASME
B16.10¡¢BS2080
Flanged connection: ANSI B16.5¡¢BS1560
Test and inspection: API598¡¢API
6D¡¢BS5146
¡ö Material for main parts
|
NO. |
Name of Parts |
WCB |
LCB |
LCC |
CF8 |
CF8M |
|
1 |
Body |
A216 WCB |
A352 LCB |
A352 LCC |
A315 CF8 |
A315 CF8M |
|
2 |
seat |
PTFE |
|
3 |
Ball |
A182 F6a |
A182 F304 |
A182 F304 |
A182 F304 |
A182F316 |
|
4 |
Bonnet |
A105 |
350 LF2 |
350 LF2 |
A182 F304 |
A182F316 |
|
5 |
Gasket |
304+Graphite |
|
6 |
Stem |
A182 F6a |
A182 F304 |
A182 F304 |
A182 F304 |
A182F316 |
|
7 |
Antistatic device |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F304 |
A182F316 |
|
8 |
Gasket |
304+PTFE |
|
9 |
Stem bearing |
304+PTFE |
|
10 |
Packing |
PTFE/ Graphite |
|
11 |
Gland ring |
A182 F6a |
A182 F304 |
A182 F304 |
A182 F304 |
A182F316 |
|
12 |
Spring washer |
Stainless steel |
|
13 |
Gland net |
A194 2H/2HM |
|
14 |
Stopper pin |
Stainless steel |
|
15 |
Stopper plate |
Stainless steel |
|
16 |
Lever |
A216 WCB |
|
17 |
Back stop |
Carbon steel |
¡ö Main Size
|
CLASS 150 |
|
SIZE |
inch |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
3 |
4 |
6 |
8 |
10 |
|
Bore |
mm |
10 |
12.5 |
17 |
30 |
38 |
58 |
76 |
114 |
144 |
187 |
|
L |
mm |
108 |
117 |
127 |
165 |
178 |
203 |
229 |
267 |
292 |
330 |
|
H |
mm |
103 |
106 |
116 |
133 |
145 |
157 |
172 |
260 |
298 |
355 |
|
W |
mm |
130 |
130 |
130 |
140 |
250 |
250 |
400 |
750 |
1050 |
1500 |
|
CLASS 300 |
|
SIZE |
inch |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
3 |
4 |
6 |
8 |
10 |
|
Bore |
mm |
10 |
12.5 |
17 |
30 |
38 |
58 |
76 |
114 |
144 |
187 |
|
L |
mm |
140 |
152 |
165 |
190 |
216 |
283 |
305 |
403 |
419 |
457 |
|
H |
mm |
103 |
106 |
116 |
133 |
145 |
157 |
172 |
260 |
298 |
355 |
|
W |
mm |
130 |
130 |
130 |
140 |
250 |
250 |
400 |
750 |
1050 |
1500 |
|
