Double Block And Bleed valves
Double Block And Bleed valves
Double Block And Bleed valves
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>Double</strong> block and bleed <strong>valves</strong><br />
<strong>Double</strong> block and bleed <strong>valves</strong><br />
Available in the<br />
following size<br />
2”- 48”<br />
2” - 36”<br />
150# - 600#<br />
900# - 1500#<br />
2” - 24” 2500#<br />
* Larger size available<br />
upon request<br />
* Length C does not include the length of the bleed plug<br />
The “<strong>Double</strong> <strong>Block</strong> and <strong>Bleed</strong> Isolation Philosophy” requires two in-line isolation <strong>valves</strong> and a<br />
bleed valve, used to drain or vent trapped fluid between the two closure elements in order to<br />
safely isolate safely the downstream pipe. This feature can be achieved with one single <strong>valves</strong><br />
c/w a bleed port between the obturators.<br />
MAIN APPLICATIONS<br />
•Offshore oil & gas production<br />
•Gas & oil terminals<br />
•Chemical & Petrochemical<br />
•Refining<br />
•Fiscal Metering Skid Manufacturing<br />
•LNG gas carrier<br />
•Process/ Power industry<br />
contractors<br />
ADVANTAGES<br />
•Space and weight saving<br />
•Cost saving (product & installation)<br />
•Minimized leak paths<br />
•Increased line structural integrity<br />
•ESDV+MOV or ESDV+XV<br />
configurations<br />
•Increasesd reliability of the system<br />
CHARACTERISTICS<br />
•Anti blow out/low emission stems<br />
•Fire safe & anti-static design<br />
•Independent ball and stem<br />
•Self aligning trims<br />
•Self relieving/ <strong>Double</strong> piston effect<br />
floating seats<br />
•Soft or metal seated<br />
Design is available in side entry, (bolted, welded body) and for onshore, offshore (top side) or sub-sea configurations.<br />
<strong>Bleed</strong>/Vent system can be provided with Globe, Gate or Ball <strong>valves</strong> as per customers requirement.<br />
SIZE<br />
(in)<br />
2<br />
3x2<br />
3<br />
4x3<br />
4<br />
6x4<br />
6<br />
8x6<br />
8<br />
10x8<br />
10<br />
12x10<br />
12<br />
14<br />
16x12<br />
16<br />
18<br />
20x16<br />
20<br />
24x20<br />
24<br />
A<br />
49<br />
74<br />
74<br />
100<br />
100<br />
150<br />
150<br />
201<br />
201<br />
252<br />
252<br />
303<br />
303<br />
334<br />
385<br />
385<br />
436<br />
487<br />
487<br />
589<br />
589<br />
B<br />
49<br />
49<br />
74<br />
74<br />
100<br />
100<br />
150<br />
150<br />
201<br />
201<br />
252<br />
252<br />
303<br />
334<br />
334<br />
385<br />
436<br />
436<br />
487<br />
487<br />
589<br />
CLASS # 600<br />
CLASS # 900<br />
CLASS # 1500<br />
C D E L W (Kg) A B C D E L W (Kg) A B C D E L W (Kg)<br />
165<br />
210<br />
210<br />
373<br />
273<br />
356<br />
356<br />
419<br />
419<br />
510<br />
510<br />
560<br />
575<br />
628<br />
686<br />
700<br />
774<br />
815<br />
865<br />
940<br />
1028<br />
102<br />
102<br />
165<br />
165<br />
210<br />
210<br />
250<br />
250<br />
288<br />
288<br />
330<br />
330<br />
378<br />
394<br />
378<br />
430<br />
467<br />
430<br />
500<br />
500<br />
594<br />
98<br />
98<br />
128<br />
128<br />
160<br />
160<br />
200<br />
200<br />
255<br />
255<br />
308<br />
308<br />
348<br />
360<br />
348<br />
410<br />
430<br />
410<br />
492<br />
492<br />
570<br />
528<br />
587<br />
627<br />
703<br />
679<br />
806<br />
873<br />
975<br />
1020<br />
1147<br />
1264<br />
1314<br />
1380<br />
1494<br />
1533<br />
1644<br />
1790<br />
1850<br />
1985<br />
2192<br />
2207<br />
47<br />
47<br />
93<br />
117<br />
170<br />
225<br />
380<br />
438<br />
728<br />
880<br />
1137<br />
1379<br />
1601<br />
1516<br />
1887<br />
2135<br />
2933<br />
3128<br />
3693<br />
4547<br />
6630<br />
49<br />
74<br />
74<br />
100<br />
100<br />
150<br />
150<br />
201<br />
201<br />
252<br />
252<br />
303<br />
303<br />
334<br />
385<br />
385<br />
436<br />
487<br />
487<br />
589<br />
589<br />
49<br />
49<br />
74<br />
74<br />
100<br />
100<br />
150<br />
150<br />
201<br />
201<br />
252<br />
252<br />
303<br />
334<br />
334<br />
385<br />
436<br />
436<br />
487<br />
487<br />
589<br />
216<br />
241<br />
241<br />
292<br />
292<br />
381<br />
381<br />
470<br />
470<br />
545<br />
545<br />
610<br />
610<br />
640<br />
705<br />
710<br />
800<br />
790<br />
890<br />
1040<br />
1059<br />
•All dimensions except where other wise specified are in mm.<br />
•Weight figures are relevant to flanged end <strong>valves</strong>.<br />
•Note: For dimensions and weights in larger sizes consult the factory.<br />
104<br />
103<br />
163<br />
166<br />
211<br />
208<br />
259<br />
263<br />
297<br />
294<br />
342<br />
348<br />
384<br />
398<br />
400<br />
436<br />
484<br />
439<br />
532<br />
534<br />
617<br />
103<br />
102<br />
132<br />
127<br />
169<br />
163<br />
213<br />
213<br />
264<br />
269<br />
333<br />
328<br />
379<br />
368<br />
382<br />
437<br />
497<br />
442<br />
503<br />
500<br />
633<br />
584<br />
574<br />
643<br />
719<br />
734<br />
857<br />
924<br />
1051<br />
1096<br />
1197<br />
1314<br />
1441<br />
1507<br />
1640<br />
1679<br />
1790<br />
2017<br />
1850<br />
2109<br />
2240<br />
2368<br />
82<br />
88<br />
94<br />
152<br />
232<br />
328<br />
576<br />
660<br />
928<br />
1035<br />
1515<br />
1733<br />
2114<br />
2175<br />
2422<br />
3225<br />
4230<br />
3738<br />
6300<br />
7020<br />
8840<br />
49<br />
74<br />
74<br />
100<br />
100<br />
144<br />
144<br />
192<br />
192<br />
239<br />
239<br />
287<br />
287<br />
315<br />
360<br />
360<br />
405<br />
455<br />
455<br />
530<br />
530<br />
49<br />
49<br />
74<br />
74<br />
100<br />
100<br />
144<br />
144<br />
192<br />
192<br />
239<br />
239<br />
287<br />
315<br />
315<br />
360<br />
405<br />
405<br />
455<br />
455<br />
530<br />
216<br />
267<br />
267<br />
311<br />
311<br />
394<br />
394<br />
483<br />
483<br />
585<br />
585<br />
709<br />
709<br />
765<br />
848<br />
848<br />
980<br />
1015<br />
1015<br />
1293<br />
1293<br />
106<br />
104<br />
167<br />
166<br />
179<br />
213<br />
260<br />
265<br />
304<br />
297<br />
363<br />
360<br />
417<br />
437<br />
424<br />
475<br />
563<br />
484<br />
617<br />
624<br />
698<br />
104<br />
103<br />
128<br />
128<br />
170<br />
168<br />
233<br />
229<br />
290<br />
287<br />
352<br />
347<br />
425<br />
426<br />
422<br />
493<br />
608<br />
502<br />
645<br />
643<br />
724<br />
584<br />
660<br />
660<br />
787<br />
787<br />
944<br />
1010<br />
1140<br />
1194<br />
1353<br />
1435<br />
1581<br />
1664<br />
1854<br />
1925<br />
2042<br />
2184<br />
2161<br />
2450<br />
2575<br />
2720<br />
•Dimensions C, D, E, and weights are subject to change<br />
without notice.<br />
•Face-to-face dimensions not listed in industry standards<br />
are subject to change without notice.<br />
95<br />
129<br />
184<br />
207<br />
356<br />
485<br />
816<br />
906<br />
1312<br />
1431<br />
2250<br />
2288<br />
3150<br />
3990<br />
3640<br />
5698<br />
8673<br />
6676<br />
11798<br />
14138<br />
18564
Change language