| METAL SEAL BALL VALVE |
|
 Metal Seal Ball Valve |
| Pressure Rate:Class150LB-2500lb,PN16-PN420,2K-100K |
| Size:DN15-DN1200,1/2"-48" |
| Design: API,DIN,BS,GB,JIS |
| Material:ASTM A216-WCB,A217-WC6,A217-WC9,A105,A182-LF2,A182-F11,F22,F55,,F5 |
| A351,CF8,CF8M,CF3,CF3M,A352-LCB,Monel,Iron |
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| Metal Seal Ball Valve | valves used in industrial plants. 1 > High precision ball& High tightness seat |
| Metal seat ball valve has high tightness,it ensures the tightness via spring prepressing seat in case of low pressure.In case of high pressure,the tightness is secured via seat plunger effect.The key point is the original ball processing technic,which ensures the high precision of the ball (roundness).Advanced seat structure and high precision ball are the main factors of high tightness.At the same time,it extremely reduces operating torque. |
| 2 > Long life ball&seat |
| The seat is of stellite alloy surface,and the ball sealing face is of three forms as hard chrome plating,vacuum coating and tunsten-titanium alloy and stellite alloy etc.It owns good friction-resistance and long life for pipeline delivery of mediums with various operating temperature,high friction dust,slurry and solid foreign matters mixture. |
Materials |
NO. |
Part name |
Material |
21 |
Drain plug |
Carbon steel/stainless steel |
20 |
Worm gear/actuator |
Manufacture's standard |
19 |
Antistatic device |
Stainless steel |
18 |
Constact spring |
17-7PH/inconel-Alloy |
17 |
O-ring |
Viton |
16 |
Ball guide bush |
Carbon steel/SS |
15 |
Cover washer |
PTFE/NYLON |
14 |
Thrust washer |
Graphite PTFE/NYLON |
13 |
Stem |
CS+Plated/stainless steel |
NO. |
Part name |
WCB |
LCB |
12 |
Socket head screw |
A193 Gr B7 |
A320 Gr L7 |
11 |
Stud and nut |
A193 Gr B7/A194 Gr 2H |
A320 Gr L7/A194 Gr 4 |
10 |
Gasket |
PTFE/SPIRAL WOUND |
PTFE/SPIRAL WOUND |
09 |
Packing |
PTFE/Graphite |
Graphite/PTFE |
08 |
Seat ring |
PTFE/RPTFE |
PTFE/RPTFE |
07 |
Sealing plate |
A216 Gr WCB |
A352 Gr LCB |
06 |
Stem retainer |
A216 Gr WCB |
A352 Gr LCb |
05 |
Ball guide |
A105N+Nip |
A182 F304 |
04 |
Ball seat |
A182 F304 |
A182 F304 |
03 |
Ball |
A182 F6a |
A182 F304 |
02 |
R-body |
A216 Gr WCB |
A352 Gr LCB |
01 |
L-body |
A216 Gr WCB |
A352 Gr LCB |
NO. |
Part name |
CF8 |
CF8M |
12 |
Socket head screw |
A193 Gr B8 |
A193 Gr B8 |
11 |
Stud and nut |
A193 B8/A194 8 |
A320 B8M/A194 B8 |
10 |
Gasket |
PTFE/SPIRAL WOUND |
PTFE/SPIRAL WOUND |
09 |
Packing |
GRAFOIL |
GRAFOIL |
08 |
Ball seat |
PTFE/RPTFE |
PTFE/RPTFE |
07 |
Sealing plate |
A315 Gr CF8 |
A315 Gr CF8M |
06 |
Stem retainer |
A315 Gr CF8 |
A315 Gr CF8M |
05 |
Ball guide |
A315 Gr CF8 |
A315 Gr CF8M |
04 |
Seat ring |
A182 F304 |
A182 F316 |
03 |
Ball |
A315 Gr CF8 |
A315 Gr CF8M |
02 |
R-body |
A315 Gr CF8 |
A315 Gr CF8M |
01 |
L-body |
A315 Gr CF8 |
A315 Gr CF8M |
|
CLASS 150~1500 FORGED STEEL FIXED BALL BALVE
Dimensions |
Class 150 |
Size |
inch |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
L-RF |
mm |
394 |
457 |
533 |
610 |
686 |
762 |
864 |
914 |
1067 |
L1-BW |
mm |
457 |
521 |
559 |
635 |
762 |
838 |
914 |
991 |
1143 |
L2-RTJ |
mm |
406 |
470 |
546 |
622 |
698 |
725 |
876 |
927 |
1079 |
B |
mm |
152 |
203 |
254 |
305 |
337 |
687 |
438 |
489 |
591 |
H |
mm |
270 |
315 |
360 |
410 |
425 |
475 |
525 |
590 |
695 |
K |
mm |
300 |
300 |
400 |
400 |
600 |
600 |
600 |
600 |
750 |
WT |
Kg |
110 |
160 |
320 |
448 |
567 |
850 |
1050 |
1350 |
1750 |
Dimensions |
Class 300 |
Size |
inch |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
L,L-RF~BW |
mm |
403 |
502 |
568 |
648 |
762 |
838 |
914 |
991 |
1143 |
L2-RTJ |
mm |
419 |
518 |
584 |
664 |
778 |
854 |
930 |
1010 |
1165 |
B |
mm |
152 |
203 |
254 |
305 |
337 |
387 |
438 |
489 |
591 |
H |
mm |
285 |
345 |
380 |
345 |
450 |
495 |
570 |
615 |
710 |
K |
mm |
300 |
300 |
400 |
400 |
600 |
600 |
600 |
750 |
750 |
WT |
Kg |
128 |
210 |
345 |
560 |
780 |
1020 |
1200 |
1625 |
2285 |
Dimensions |
Class 600 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
L,L-RF~BW |
mm |
292 |
330 |
356 |
432 |
559 |
660 |
787 |
838 |
889 |
991 |
1092 |
1194 |
1397 |
L2-RTJ |
mm |
295 |
333 |
359 |
435 |
562 |
664 |
791 |
841 |
892 |
994 |
1095 |
1200 |
1407 |
B |
mm |
51 |
64 |
76 |
102 |
152 |
203 |
254 |
305 |
337 |
387 |
438 |
489 |
591 |
H |
mm |
190 |
230 |
265 |
295 |
300 |
355 |
415 |
455 |
505 |
515 |
600 |
640 |
735 |
K |
mm |
250 |
250 |
300 |
300 |
400 |
400 |
400 |
600 |
600 |
600 |
750 |
750 |
750 |
WT |
Kg |
34 |
40 |
45 |
98 |
200 |
395 |
555 |
840 |
1015 |
1220 |
1350 |
2080 |
2745 |
Dimensions |
Class 900 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
L,L-RF~BW |
mm |
368 |
419 |
381 |
457 |
610 |
737 |
838 |
965 |
1029 |
1130 |
1219 |
1321 |
L2-RTJ |
mm |
371 |
422 |
384 |
460 |
613 |
740 |
841 |
968 |
1038 |
1140 |
1323 |
1334 |
B |
mm |
51 |
64 |
76 |
102 |
152 |
203 |
254 |
305 |
324 |
375 |
425 |
473 |
H |
mm |
210 |
250 |
285 |
280 |
360 |
455 |
510 |
525 |
595 |
650 |
685 |
695 |
K |
mm |
250 |
300 |
300 |
400 |
400 |
600 |
600 |
600 |
750 |
750 |
750 |
800 |
WT |
Kg |
45 |
50 |
72 |
130 |
235 |
495 |
690 |
1050 |
1350 |
1750 |
2300 |
2850 |
Dimensions |
Class 1500 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
L,L-RF~BW |
mm |
368 |
419 |
470 |
546 |
706 |
832 |
991 |
L2-RTJ |
mm |
371 |
422 |
473 |
549 |
711 |
841 |
1000 |
B |
mm |
51 |
64 |
76 |
102 |
146 |
184 |
241 |
H |
mm |
230 |
260 |
290 |
305 |
370 |
470 |
520 |
K |
mm |
300 |
300 |
400 |
400 |
600 |
600 |
750 |
WT |
Kg |
52 |
74 |
98 |
144 |
320 |
695 |
960 |
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