|
Floating Ball Valves (LIFC1001)
¡ö Structure
and Application
Metal-Seated, Bolted bonnet, Two-piece Body,
Floating Ball. Full or Reduced bore, Blowout Proof Stem. Fire safe and Anti
static. Stainless steel ball.
¡ö Technical
Standard
Design and
Manufacture: API 608¡¢API
6D¡¢BS5351 Fire-safe: API
607¡¢API
6FA
Face to face (end to end):
ANSI B16.10¡¢API
6D
Butt welded end: ANSI B16.25
Flanged connection: 2~~24~to
ANSI B16.5
Test and inspection: API 598¡¢API
6D
¡ö Material for main parts
|
NO. |
Name of Parts |
WCB |
LCB |
WC6 |
WC9 |
|
1 |
L-body |
A216 WCB |
A352 LCB |
A351 CF8 |
A351 CF8M |
|
2 |
R-body |
A216 WCB |
A352 LCB |
A351 CF8 |
A351 CF8M |
|
3 |
Ball |
A182 F6a |
A182 F304 |
A182 F304 |
A182 F31 |
|
4 |
Gasket |
Grafoil/spiral wound |
|
5 |
Ball seat |
PTFE/RPTFE/NYLON |
|
6 |
Packing |
Graphite/ptfe |
|
7 |
Stud and nut |
A193 B7/A194 2H |
A320 L7/A194 4 |
A193 B16/A194 4/7 |
A193 B7/A194 2H |
|
8 |
Stem |
Stainless steel |
|
9 |
Gland bush |
Stainless steel |
|
10 |
Thrust washer |
PTFE/NYLON |
|
11 |
Gland nut |
Carbon steel |
|
12 |
Lock nut |
Carbon steel |
|
13 |
Handle |
Carbon steel |
¡ö Main Size and Weight
|
CLASS 150 |
|
SIZE |
inch |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
|
L-RF |
mm |
108 |
117 |
127 |
165 |
178 |
191 |
203 |
229 |
394 |
457 |
|
L1-BW |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
457 |
521 |
|
L2-RTJ |
mm |
- |
- |
140 |
178 |
191 |
203 |
216 |
241 |
40 |
470 |
|
B |
mm |
13 |
19 |
25 |
38 |
51 |
64 |
79 |
102 |
152 |
203 |
|
H |
mm |
65 |
70 |
80 |
95 |
110 |
135 |
145 |
170 |
235 |
275 |
|
K |
mm |
150 |
155 |
160 |
180 |
200 |
225 |
325 |
350 |
500 |
600 |
|
WT |
Kg |
3 |
4 |
5 |
8 |
12 |
21 |
29 |
43 |
80 |
155 |
|
CLASS 300 |
|
SIZE |
inch |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
|
L-RF |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
403 |
502 |
|
L1-BW |
mm |
140 |
152 |
165 |
191 |
216 |
241 |
283 |
305 |
457 |
521 |
|
L2-RTJ |
mm |
151 |
165 |
178 |
203 |
232 |
257 |
298 |
321 |
419 |
518 |
|
B |
mm |
13 |
19 |
25 |
38 |
51 |
64 |
79 |
102 |
152 |
203 |
|
H |
mm |
70 |
85 |
90 |
105 |
120 |
145 |
160 |
195 |
250 |
290 |
|
K |
mm |
155 |
160 |
180 |
200 |
225 |
325 |
350 |
500 |
600 |
700 |
|
WT |
Kg |
3 |
5 |
7 |
13 |
15 |
28 |
32 |
55 |
105 |
170 |
|
