A Long Experience in Energy Equipment and one Goal: T h e C u s t o m e r ’s s a t i s fa c t i o n .
CHECK VALVES Bolted Bonnet - Full Opening Pressure Seal Wafer Dual Plate, Single Plate & Tilting Disc.
Swing Check Valves Bolted Bonnet
1 2 3 4 5 6
Design construction. BS 1868 - ANSI B16.34 Testing according to API 598 - BS 6755 Marking according to MMS SP25 Flanges according to: ANSI B16.25 for DN 2” to 24” - ASME B16.47 for size DN>26” Butt Welding Ends according to ANSI B 16.25 Face to face according to ANSI B16.10 Butt Welding Ends according to ANSI B 16.25 Dash dot or counter weight on request Tilting disc design on request Spiral-wound gasket for: Classes 150,300 and 600 lbs Oval ring joint for: Classes 900, 1500 and 2500 lbs Screwed in seat Soft seat design on request Support legs only on request Sub sea application on request For pressure temperature rating see technical data
Hydraulic, pneumatic or electric actuation on request
2
VITAS reserves the right to change design without notice
Swing Check Valves Bolted Bonnet Class ANSI 150 size
inch mm
2 50
3 80
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
26 650
30 750
32 800
36 900
48 1200
A
51
76
102 152
203
254
305
337
388
438
489
591
635
762
800
895
1162
H L BW - RF Weight RF kg Weight BW kg Figure
164 203 19,5 16 1H 602
196 241 33 26,5 1H 603
204 292 46 38 1H 604
259 356 84 72 1H 606
300 495 143 128 1H 608
352 622 225 189 1H 610
384 698 328 297 1H 612
437 787 370 340 1H 614
480 864 495 430 1H 616
533 978 626 550 1H 618
555 978 770 680 1H 620
615 1295 1304 1205 1H 624
615 1295 1460 1360 1H 626
781 1524 2130 1850 1H 630
821 1372 2276 1950 1H 632
929 1956 3050 2620 1H 636
1371 2540 6700 6000 1H 640
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
30 750
34 850
36 900
size
inch mm
2 50
3 80
A
51
76
102 152
203
254
305
337
388
432
483
584
737
832
876
H L BW - RF Weight RF kg Weight BW kg Figure
190 267 24 19 3H 602
233 318 45 31 3H 603
262 356 71 54 3H 604
348 533 210 173 3H 608
410 622 325 279 3H 610
448 711 479 394 3H 612
474 832 575 465 3H 614
545 864 725 585 3H 616
594 978 965 810 3H 618
619 1016 1145 925 3H 620
701 1346 1830 1520 3H 624
948 1594 3335 2805 3H 630
1092 2083 5250 5070 3H 634
1092 2083 5730 5070 3H 636
A
304 444 125 97 3H 606
H
Class ANSI 300
L FLOW
Class ANSI 600 size
inch mm
2 50
3 80
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
26 650
28 700
30 750
36 900
40 42 48 56 1000 1050 1200 1400
A
51
76
102 152
203
248
305
327
375
419
464
559
635
700
737
876
991
1022 1168 1365
H L BW - RF L RTJ Weight RF kg Weight BW kg Figure
202 292 295 34 30 6H 602
250 355 359 64 53 6H 603
301 432 435 114 91 6H 604
363 559 562 215 181 6H 606
432 660 664 400 340 6H 608
498 788 791 596 485 6H 610
550 838 841 788 665 6H 612
578 889 892 1060 905 6H 614
660 991 994 1431 1190 6H 616
791 1092 1095 2090 1825 6H 618
805 1194 1200 2455 2085 6H 620
899 1397 1407 3630 3035 6H 624
1057 1448 1461 4020 3760 6H 626
1210 1547 1560 5780 5100 6H 628
1044 1651 1664 5640 5180 6H 630
1297 2083 2098 9570 8720 6H 636
1305 2000 12700 11600 6H 640
1550 2438 13500 12400 6H 642
6 8 150 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
30 750
40 42 1000 1050
1600 1800 2540 2794 19000 26800 6H 6H 648 656
Class ANSI 900 size
inch mm
3 80
4 100
A
73
98
146 191
238
283
311
375
425
473
572
714
914
965
H L BW-RF L RTJ Weight RF kg Weight BW kg Figure
284 381 384 89 73 9R 603
346 457 460 163 137 9R 604
414 610 613 325 256 9R 606
571 838 841 868 763 9R 610
611 965 968 1560 1370 9R 612
611 1029 1038 1980 1755 9R 614
831 1130 1140 2360 2045 9R 616
1011 1219 1232 3020 2340 9R 618
1059 1320 1334 3750 2900 9R 620
1230 1549 1568 5600 4310 9R 624
1503 1905 1927 9400 7410 9R 630
1825 2464 25000 22500 9R 640
2231 2620 2641 28000 25100 9R 642
488 737 740 548 446 9R 608
Hydraulic, pneumatic or electric actuation on request
3
VITAS reserves the right to change design without notice
Swing Check Valves Bolted Bonnet Class ANSI 1500 inch mm
2 50
3 80
4 6 100 150 92
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
48
70
137
178
222
264
289
330
371
416
498
H L BW - RF L RTJ Weight RF kg Weight BW kg Figure
283 368 371 84 67 15R 602
330 400 505 470 546 705 473 549 711 146 260 590 119 226 500 15R 15R 15R 603 604 606
590 832 841 992 843 15R 608
685 991 1001 1662 1412 15R 610
830 1130 1146 2510 2180 15R 612
930 1257 1276 2900 2350 15R 614
1040 1384 1407 3700 3015 15R 616
1120 1537 1559 5400 4580 15R 618
1230 1664 1686 6800 5600 15R 620
1450 1943 1972 10250 8350 15R 624
4 6 8 100 150 200
10 250
12 300
73
111
146
184
219
540 673 683 515 435 25R 604
640 914 927 1110 850 25R 606
820 1022 1038 1930 1490 25R 608
980 1270 1292 3150 2560 25R 610
1100 1422 1445 3800 2800 25R 612
A
A
H
size
Class ANSI 2500 size
inch mm
A
2 50
3 80
38 57
H L BW-RF L RTJ Weight RF kg Weight BW kg Figure
343 451 454 160 125 25R 602
413 578 584 270 200 25R 603
L FLOW
Check Valves Bolted Bonnet Tilting Disc Type Class ANSI 150 inch mm
A
2 50 51
H 164 L BW - RF 203 Weight RF kg 19.5 Weight BW kg 16 Figure 1H 602
3 80
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
26 650
30 750
32 800
36 900
48 1200
76
102 152
203
254
305
337
388
438
489
591
635
762
800
895
1162
196 241 33 26,5 1H 603
204 292 46 38 1H 604
259 356 84 72 1H 606
300 495 143 128 1H 608
352 622 225 189 1H 610
384 698 328 297 1H 612
437 787 370 340 1H 614
480 864 495 430 1H 616
533 978 626 550 1H 618
555 978 770 680 1H 620
615 1295 1304 1205 1H 624
615 1295 1460 1360 1H 626
781 1524 2130 1085 1H 630
821 1372 2276 1950 1H 632
929 1956 3050 2620 1H 636
1371 2540 6700 6000 1H 640
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
30 750
34 850
36 900
A
size
Class ANSI 300 inch mm
A H L BW-RF Weight RF kg Weight BW kg Figure
2 50
3 80
51 76 190 267 24 19 3H 602
233 318 45 31 3H 603
102 152
203
254
305
337
388
432
483
584
737
832
876
262 283 71 54 3H 604
348 444 210 173 3H 608
410 533 325 279 3H 610
448 622 479 394 3H 612
474 711 575 465 3H 614
545 832 725 585 3H 616
594 864 965 810 3H 618
619 978 1145 925 3H 620
701 1016 1830 1520 3H 624
948 1594 3335 2805 3H 630
1092 2083 5250 5070 3H 634
1092 2083 5730 5070 3H 636
304 356 125 97 3H 606
FLOW
L
size
L
Hydraulic, pneumatic or electric actuation on request
4
VITAS reserves the right to change design without notice
Check Valves Bolted Bonnet Tilting Disc Type Class ANSI 600 size
inch mm
A
2 50
3 80
51 76
H L BW-RF L RTJ Weight RF kg Weight BW kg Figure
202 292 295 34 30 6H 602
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
26 650
28 700
30 750
36 900
40 1000
102 152
203
248
305
327
375
419
464
559
635
700
737
876
991
301 432 435 114 91 6H 604
363 559 562 215 181 6H 606
432 660 664 400 340 6H 608
498 788 791 596 485 6H 610
550 838 841 788 665 6H 612
578 889 892 1060 905 6H 614
660 991 994 1431 1190 6H 616
791 1092 1095 2090 1825 6H 618
805 1194 1200 2455 2085 6H 620
899 1397 1407 3630 3035 6H 624
1057 1448 1461 4020 3760 6H 626
1210 1547 1560 5780 5100 6H 628
1044 1651 1664 5640 5180 6H 630
1297 2083 2098 9570 8720 6H 636
1305 2000 12700 11600 6H 640
4 100
6 8 150 200
10 250
12 300
14 350
16 400
98
146 191
238
293
311
375
346 457 460 163 137 9R 604
414 610 613 325 256 9R 606
571 938 841 868 763 9R 610
611 965 968 1500 1370 9R 612
611 1029 1038 1980 1755 9R 614
831 1130 1140 2360 2045 9R 616
250 355 359 64 53 6H 603
size
inch mm
A
3 80 73
H 284 L BW - RF 381 L RTJ 384 Weight RF kg 89 Weight BW kg 73 Figure 9R 603
488 737 740 548 446 9R 608
A
Class ANSI 900
L
FLOW
Class ANSI 1500 size
inch mm
2 50
3 80
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
A
48
70
92
137
178
222
264
289
330
371
416
498
H L BW-RF LRTJ Weight RF kg Weight BW kg Figure
283 368 371 84 67 15R 602
330 470 473 146 119 15R 603
400 546 549 260 226 15R 604
505 705 711 590 500 15R 606
590 832 841 992 843 15R 608
685 991 1001 1662 1412 15R 610
830 1130 1146 2510 2180 15R 612
930 1257 1276 2900 2350 15R 614
1040 1384 1407 3700 3015 15R 616
1120 1537 1559 5400 4580 15R 618
1230 1664 1686 6800 5600 15R 620
1450 1943 1972 10250 8350 15R 624
8 200
10 250
12 300
L
Class ANSI 2500 size
inch mm
2 50
3 80
4 6 100 150
A
38
57
73
111
146
184
219
H L BW-RF L RTJ Weight RF kg Weight BW kg Figure
343 451 454 160 125 25R 602
413 578 584 270 200 25R 603
540 673 683 515 435 25R 604
640 914 927 1110 850 25R 606
820 1022 1038 1930 1490 25R 608
980 1270 1292 3150 2560 25R 610
1100 1422 1445 3800 2800 25R 612
Hydraulic, pneumatic or electric actuation on request
5
VITAS reserves the right to change design without notice
Swing Check Valves Full Opening
1 2 3 4
Design construction: API 6D - ANSI B16.34 Testing according to API 6D Marking according to MMS SP25 - API6D Flanges according to: ANSI B16.5 for size 2” to 24” - ASME B16.47 for size >26” Butt Welding Ends according to ANSI B 16.25 Face to face according to API 6D Dash pot or counter weight on request Spiral wound gasket for Classes ANSI 150,300 and 600 lbs Oval ring joint gasket for Classes ANSI 900,1500 and 2500 lbs Screwed in seat Soft seat design on request Sub sea application on request For pressure temperature rating see technical data
Hydraulic, pneumatic or electric actuation on request
6
VITAS reserves the right to change design without notice
Swing Check Valves Full Opening Class ANSI 150 size inch A H L BW-RF Weight RF Kg Weight BW kg
2 51 164 203 20 15
3 76 196 241 34 25
4 6 102 152 204 259 292 356 50 87 40 75
8 203 300 495 158 140
10 254 352 622 240 190
12 305 384 698 345 275
14 337 437 787 365 335
16 387 480 864 490 425
18 438 533 978 620 540
20 489 555 978 846 755
24 591 615 1295 1300 1200
26 635 615 1295 1450 1350
30 762 781 1524 2120 1830
32 800 821 1372 2260 1940
36 895 929 1956 3040 2680
40 997 1095 1956 4950 4210
48 1162 1371 2540 8700 6800
6 152 330 444 139 110
8 203 443 533 238 200
10 254 510 622 360 320
12 305 550 711 486 395
14 337 524 838 620 500
16 387 574 864 715 590
18 438 617 978 955 800
20 489 648 1016 1140 920
24 591 820 1346 1820 1510
30 737 948 1594 3330 2800
32 832 1092 2083 4650 5200
36 876 1120 2083 5250 4670
40 978 1180 2096 8500 7450
42 1022 1240 2096 11000 9700
48 1168 1435 2540 16800 14500
6 152 438 559 562 215 181
8 203 512 660 664 420 360
10 254 568 788 791 570 460
12 14 16 305 337 375 649 610 692 838 889 991 841 892 994 788 1060 1440 665 905 1200
18 438 760 1092 1095 1695 1430
20 489 920 1194 1200 2600 2230
24 591 1044 1397 1407 3630 3035
26 635 1144 1448 1461 4020 3760
30 737 1044 1651 1664 5880 5420
36 876 1297 2083 2098 10450 9600
40 978 1305 2096 12400 11200
42 1022 1550 2096 13500 12400
48 1168 1600 2540 19000 -
8 203 540 737 740 548 446
10 12 14 254 305 311 571 706 706 838 965 1029 841 968 1038 944 1560 1660 840 1370 1440
26 635 1200 1575 6600 6050
28 667 1200 1575 8610 6880
30 714 1463 1905 9400 7410
36 857 1625 2210 18000 15800
40 914 1825 2664 25000 22500
42 965 1991 2620 28000 25100
Class ANSI 300 size inch A H L BW-RF Weight RF Kg Weight BW kg
2 51 210 267 24 20
3 76 245 318 48 34
4 102 280 356 71 52
Class ANSI 600 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg
2 51 284 292 295 38 30
3 76 313 355 359 64 53
4 102 367 432 435 120 95
56 1365 1800 2794 26800 -
Class ANSI 900 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg
3 76 317 381 384 90 75
4 6 102 152 375 455 457 610 460 613 173 292 145 225
16 375 871 1130 1140 2120 1810
18 425 977 1219 1232 3020 2340
20 473 1019 1321 1334 3750 2900
22 524 1190 1435 1448 4900 4050
24 533 1190 1549 1568 5600 4310
8 10 12 14 194 241 289 318 590 685 830 940 832 991 1130 1257 841 1001 1146 1276 942 1750 2350 2950 843 1500 2020 2400
16 362 1050 1384 1407 3800 3115
18 407 1140 1537 1559 5500 4680
20 457 457 1664 1686 6800 5600
24 533 1510 1943 1972 10250 8350
Class ANSI 1500 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg
2 76 283 368 371 84 67
3 76 330 470 473 140 115
4 102 400 546 549 250 215
6 146 510 705 711 536 480
H
Class ANSI 2500 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg
2 45 343 451 454 155 120
3 57 415 578 584 280 205
4 89 560 673 683 520 440
6 133 660 914 927 1120 840
8 181 920 1022 1038 1900 1460
10 225 1100 1270 1292 3200 2510
12 267 1210 1422 1445 3800 2800
A
L FLOW
Hydraulic, pneumatic or electric actuation on request
7
VITAS reserves the right to change design without notice
Swing Check Valves Pressure Seal
1 2 3 4
Design construction: ANSI B16.34 Testing according to API 598 - BS 6755 Marking according to MMS SP25 Flanges according to: Butt Welding Ends according to ANSI B 16.25 Face to face according to ANSI B16.10 Welding seat design Dimensions of class ANSI 4500 only on request Tilting disc design on request Sub sea application on request For pressure temperature rating see technical data Special design in forged material. Available for 6� and larger
Hydraulic, pneumatic or electric actuation on request
8
VITAS reserves the right to change design without notice
Swing Check Valves Pressure Seal Class ANSI 600 inch mm
A
2 50 51
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
76
102 152
200
248
299
327
375
419
464
559
224 254 356 35 25 6P 603
300 305 432 72 42 6P 604
375 457 559 170 120 6P 606
410 584 660 280 195 6P 608
510 711 787 475 360 6P 610
610 813 838 680 490 6P 612
620 889 889 810 620 6P 614
760 991 991 1160 950 6P 616
777 1092 1092 1610 1350 6P 618
850 1194 1194 2210 1910 6P 620
920 1397 1397 3100 2650 6P 624
4 100
6 8 150 200
10 250
12 300
14 350
16 400
20 500
24 600
28 700
A
H 185 L BW 178 L RF 292 Weight RF kg 18 Weight BW kg 12 Figure 6P 602
3 80
H
size
Class ANSI 900 size
inch mm
3 80
A
73
98
146 191
238
283
311
356
445
533
622
H L BW L RF Weight RF kg Weight BW kg Figure
290 305 381 87 72 9P 603
321 356 457 112 80 9P 604
330 508 610 235 160 9P 606
507 787 838 550 370 9P 610
600 914 965 840 630 9P 612
632 991 1029 1090 850 9P 614
701 1092 1130 1680 1380 9P 616
850 1321 1321 2850 2350 9P 620
1124 1549 1549 4100 3450 9P 624
1100 1575 4100 9P 628
6 150
8 200
10 250
12 300
14 350
16 400
20 500
427 660 737 370 250 9P 608
FLOW L BW L RF-RTJ
Class ANSI 1500 size
inch mm
2 50
3 80
4 5 100 130
24 600
A
48
70
92
111
137
178
222
264
289
330
416
498
H L BW L RF Weight RF kg Weight BW kg Figure
233 216 368 51 39 15P 602
290 305 470 110 87 15P 603
365 406 546 171 130 15P 604
435 483 673 348 197 15P 605
410 559 705 410 316 15P 606
470 711 832 685 540 15P 608
595 864 991 1335 1050 15P 610
622 991 1130 2120 1780 15P 612
710 1067 1257 2870 2320 15P 614
826 1194 1384 3420 2650 15P 616
960 1664 1664 4500 3200 15P 620
1140 1943 1943 5700 3900 15P 624
8 200
10 250
12 300
14 350
16 400
Class ANSI 2500 size
inch mm
2 50
3 80
4 6 100 150
A
38
57
73
111
146
184
219
241
276
H L BW L RF Weight RF kg Weight BW kg Figure
223 279 451 75 60 25P 602
303 368 578 145 86 25P 603
318 457 673 250 150 25P 604
473 610 914 520 292 25P 606
493 762 1022 950 480 25P 608
646 914 1270 1540 906 25P 610
761 1041 1422 2510 1600 25P 612
677 1117 3360 25P 614
841 1244 25P 616
Hydraulic, pneumatic or electric actuation on request
9
VITAS reserves the right to change design without notice
Check Valves Pressure Seal Tilting Disc Type Class ANSI 600 size
inch mm
2 50
3 80
4 6 100 150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
A
51
76
102 152
200
248
299
327
375
419
464
559
H L BW L RF Weight RF kg Weight BW kg Figure
185 178 292 18 12 6P 602
224 254 356 35 25 6P 603
300 305 432 72 42 6P 604
375 457 559 170 120 6P 606
410 584 660 280 195 6P 608
510 711 787 475 360 6P 610
610 813 838 680 490 6P 612
620 889 889 810 620 6P 614
760 991 991 1160 950 6P 616
777 1092 1092 1610 1350 6P 618
850 1194 1194 2210 1910 6P 620
920 1397 1397 3100 2650 6P 624
6 8 150 200
10 250
12 300
14 350
16 400
20 500
24 600
20 500
24 600
Class ANSI 900 size
inch mm
3 80
4 100
A
73
98
146 191
238
283
311
356
445
533
H L BW L RF Weight RF kg Weight BW kg Figure
290 305 381 87 72 9P 603
321 356 457 112 80 9P 604
330 508 610 235 160 9P 606
507 787 838 550 370 9P 610
600 914 965 840 630 9P 612
632 991 1029 1090 850 9P 614
701 1092 1130 1680 1380 9P 616
850 1321 1321 2850 2350 9P 620
1124 1549 1549 4100 3450 9P 624
6 150
8 200
10 250
12 300
14 350
16 400
427 660 737 370 250 9P 608
Class ANSI 1500 size
inch 2 mm 50
3 80
4 5 100 130
A
48
70
92
111
137
178
222
264
289
330
416
498
H L BW L RF Weight RF kg Weight BW kg Figure
233 216 368 51 39 15P 602
290 305 470 110 87 15P 603
365 406 546 171 130 15P 604
435 483 673 348 197 15P 605
410 559 705 410 316 15P 606
470 711 832 685 540 15P 608
595 864 991 1335 1050 15P 610
622 991 1130 2120 1780 15P 612
710 1067 1257 2870 2320 15P 614
826 1194 1384 3420 2650 15P 616
960 1664 1664 4500 3200 15P 620
1140 1943 1943 5700 3900 15P 624
8 200
10 250
12 300
14 350
16 400
inch 2 mm 50
3 80
4 6 100 150
A
38
57
73
111
146
184
219
241
276
H L BW L RF Weight RF kg Weight BW kg Figure
223 279 451 75 60 25P 602
303 368 578 145 86 25P 603
318 457 673 250 150 25P 604
473 610 914 520 292 25P 606
493 762 1022 950 480 25P 608
646 914 1270 1540 906 25P 610
761 1041 1422 2510 1600 25P 612
677 1117 3360 25P 614
841 1244 25P 616
A
size
H
Class ANSI 2500
FLOW
L BW L RF-RTJ
Hydraulic, pneumatic or electric actuation on request
10
VITAS reserves the right to change design without notice
Hydraulic, pneumatic or electric actuation on request
11
VITAS reserves the right to change design without notice
Wafer Check Valves Dual Plate, Single Plate & Tilting Disc
1 2 3 4
Design Construction API 594 - Design Pipeline Valves API 6D Design Production API 6A - Testing According to API 598 Fire Safe Design BS6755-2 AND API 6FA Marking according to MSS-SP25 Wafer, Fully Lugged and Flanged according to ANSI B16.5 for size 2” to 24” ASME B16.47 for size E 26” Bolts, Nuts, Gasket and Flange Line at request
Screwed seat at request where applicable Soft seat design on request
Hydraulic, pneumatic or electric actuation on request
12
VITAS reserves the right to change design without notice
Dual Plate, Single Plate & Tilting Disc
LUG DUAL PLATE
WAFER DUAL PLATE
FLANGED DUAL PLATE Hydraulic, pneumatic or electric actuation on request
13
VITAS reserves the right to change design without notice
Dual Plate, Single Plate & Tilting Disc
WAFER SINGLE PLATE
ALTERNATIVE CONSTRUCTION
Hydraulic, pneumatic or electric actuation on request
14
VITAS reserves the right to change design without notice
Dual Plate, Single Plate & Tilting Disc
WAFER TILTING DISC
Hydraulic, pneumatic or electric actuation on request
15
VITAS reserves the right to change design without notice
A Long Experience in Energy Equipment and one Goal: T h e C u s t o m e r ’s s a t i s fa c t i o n .
VALVITALIA S.p.A. - Vitas Division Via Soastene, 24 - 36040 Brendola (VI) - Italy Phone: +39.0444.7491176 - Fax: +39.0444.401498 E-mail: info.vitas@valvitalia.com www.valvitalia.com
04.10 - 800 - VTSCHECK.05
Vicenza Plant.