VALVE STEM SEAL LISTING BY TYPE AND STEM DIA. - QualCast

VALVE STEM SEAL LISTING BY TYPE AND STEM DIA.
QC #
2R
2 Ring
Nom.
Stem Dia. A B C D
38-097-65 7mm 0.265 0.525 0.386 0.420
38-125-65 7mm 0.274 0.525 0.365 0.425
38-118-65 7mm 0.275 0.505 0.380 0.330
38-731-25 5/16 0.295 0.715 0.555 0.540
38-731-15 5/16 0.295 0.715 0.555 0.540
38-950-65 5/16 0.306 0.626 0.382 0.442
38-099-65 8mm 0.310 0.505 0.388 0.336
38-100-65 5/16 0.315 0.490 0.350 0.365
38-964-65 8mm 0.315 0.550 0.360 0.490
38-925-15 11/32 0.320 0.680 0.485 0.460
38-951-25 11/32 0.325 0.690 0.475 0.510
38-951-15 11/32 0.325 0.690 0.475 0.510
38-231-25 11/32 0.341 0.860 0.470 0.545
38-231-15 11/32 0.341 0.860 0.470 0.545
38-921-15 3/8 0.345 0.785 0.475 0.575
38-921-25 3/8 0.345 0.785 0.475 0.575
38-940-45 3/8 0.345 0.750 0.485 0.572
QC #
MC
Metal Clad
Nom.
Stem Dia. A B C D
38-3966-45 0.330 0.465
38-6101-55
38-6103-55
38-6108-55 0.196
38-6109-55 0.196
38-6110-55 0.216
38-6112-55 0.235
38-6105-55 0.216 0.175 0.709 0.425
38-210-55 5.5mm 0.178 0.491 0.405 0.400
38-9675-45 0.236 0.1850 0.345 0.3650 0.335
38-310-55 5mm 0.191 0.505 0.393 0.401
38-537-45 6mm 0.193 0.530 0.435 0.419
38-475-45 0.236 0.194 0.529 0.372 0.430
38-998-45 0.236 0.195 0.531 0.409 0.429
38-520-45 0.236 0.197 0.531 0.390 0.429
38-701-45 5mm 0.201 0.456 0.372 0.358
38-553-55 0.236 0.202 0.546 0.465 0.426
38-981-25 5mm 0.202 0.530 0.370 0.413
38-992-25 5mm 0.202 0.512 0.3935 0.433
38-994-55 0.220 0.202 0.512 0.450 0.391
38-995-25 5mm 0.202 0.512 0.3935 0.433
38-1329-45 6mm 0.203 0.347 0.385 0.337
38-247-45 6mm 0.206 0.550 0.405 0.423
38-53-45 5.5mm 0.207 0.474 0.456 0.368
38-120-45 6mm 0.208 0.530 0.395 0.427
38-592-55 5.5mm 0.216 0.507 0.390 0.433
38-996-55 6.5mm 0.225 0.582 0.480 0.465
38-503-55 0.275 0.230 0.553 0.455 0.424
38-978-55 7mm 0.230 0.520 0.402 0.374
38-980-45 7mm 0.232 0.550 0.388 0.450
38-997-45 0.275 0.235 0.562 0.517 0.470
38-988-55 6mm 0.236 0.571 0.591 0.449
38-481-45 6mm 0.237 0.534 0.406 0.435
38-569-45 6.5mm 0.237 0.541 0.410 0.470
38-827-45 0.250 0.238 0.620 0.512 0.497
38-824-45 7mm 0.240 0.632 0.390 0.415
38-1321-55 0.275 0.240 0.596 0.509 0.465
38-309-45 0.276 0.241 0.600 0.578 0.485
38-5080-55 7mm 0.242 0.3450 0.370
38-0438-45 0.276 0.244 0.636 0.549 0.484
38-299-45 0.276 0.245 0.573 0.381 0.434
38-225-45 1/4 0.250 0.615 0.515 0.502
38-827-25 1/4 0.250 0.610 0.513 0.500
38-985-55 0.250 0.250 0.549 0.450 0.420
38-0989-45 0.276 0.254 0.539 0.565 0.486
38-518-45 6.5mm 0.260 0.518 0.453 0.417
38-542-55 7mm 0.265 0.550 0.468 0.472
38-950-25 0.315 0.265 0.723 0.365 0.455
38-6124-55 0.315 0.266 0.365 0.432
38-802-45 0.312 0.272 0.677 0.516 0.519
38-961-55 8mm 0.272 0.564 0.535 0.470
38-3995-55 8mm 0.274 0.556 0.401 0.408
38-804-45 5/16 0.275 0.623 0.531 0.491
38-976-45 7mm 0.275 0.543 0.470 0.470
38-982-25 7mm 0.275 0.606 0.406 0.512
38-8500-55 5/16 0.275 0.546 0.498 0.497
38-8530-55 5/16 0.275 0.575 0.498 0.527
38-700-45 9/32 0.276 0.574 0.382 0.472
38-969-55 8mm 0.276 0.617 0.673 0.512
38-223-55 5/16 0.278 0.6417 0.484
38-812-45 8mm 0.278 0.610 0.425 0.455
38-967-25 8mm 0.279 0.610 0.398 0.503
38-480-45 0.315 0.280 0.609 0.515 0.505
38-805-55 8mm 0.280 0.608 0.502 0.491
38-964-55 0.315 0.280 0.609 0.515 0.505
38-967-55 8mm 0.280 0.610 0.398 0.503
38-966-55 8mm 0.282 0.595 0.475 0.482
38-3150-55 0.313 0.282 0.363 0.500
38-345-55 5/16 0.2840 1.374 1.043 0.531
38-950-15 5/16 0.285 0.723 0.365 0.465
38-502-55 11/32 0.297 0.690 0.459 0.547
38-107-55 11/32 0.300 0.635 0.530 0.482
38-823-45 11/32 0.300 0.625 0.400 0.470
38-108-45 11/32 0.303 0.620 0.524 0.495
38-532-55 11/32 0.303 0.674 0.527 0.523
38-806-55 11/32 0.303 0.660 0.513 0.553
38-9500-55 11/32 0.304 0.546 0.498 0.497
38-9530-55 11/32 0.304 0.575 0.498 0.527
38-805-45 0.314 0.310 0.712 0.580 0.563
38-7120-45 9mm 0.314 0.687 0.676 0.539
38-258-55 8mm 0.315 0.616 0.470 0.492
38-803-45 0.373 0.325 0.798 0.690 0.629
Material
Denoted by
Suffix:
-15 Nitrile
-25 Polyacrylic
-35 Glass Filled Nylon
Page 521
-45 Viton
-55 Metal Clad
-65 Silicone
-70 Teflon And Rubber
-75 All Teflon
-80 Teflon And Metal

VALVE STEM SEAL LISTING BY TYPE AND STEM DIA.
38-2000-55 0.372 0.3260 0.585 0.7020 0.580
38-6791-45 0.379 0.330 0.465 0.552
38-229-45 0.372 0.334 0.637 0.392 0.479
38-403-45 3/8 0.335 0.741 0.530 0.617
38-6328-55 0.373 0.336 0.802 0.704 0.651
38-371-45 11/32 0.338 0.676 0.493 0.546
38-375-55 3/8 0.338 0.677 0.520 0.516
38-552-45 0.373 0.339 0.725 0.409 0.590
38-373-55 3/8 0.340 0.623 0.530 0.488
38-377-45 3/8 0.343 0.661 0.516 0.553
38-811-55 9mm 0.353 0.750 0.519 0.600
38-8781-55 3/8 0.365 0.639 0.627 0.577
38-545-45 0.500 0.486 0.774 0.494 0.656
38-929-15 11/32 0.341 0.663 0.485 0.530
38-956-45 11/32 0.341 0.668 0.470 0.535
38-828-45 11/32 0.342 0.692 0.484 0.552
38-938-25 11/32 0.343 0.660 0.485 0.500
RS
Ring and Spring
OR
O-Ring
QC #
Nom.
Stem Dia. A B C D
38-965-45 6.5mm 0.215 0.523 0.360 0.420
38-975-15 6mm 0.236 0.530 0.374 0.4135
38-986-25 7mm 0.275 0.659 0.544 0.437
38-962-45 0.315 0.276 0.631 0.570 0.456
38-844-45 0.372 0.330 0.735 0.485 0.561
QC #
Nom.
Stem Dia. A B C D
TE
All Teflon
38-931-25 7mm 0.275 0.480 0.100
38-240-25 11/32 0.341 0.500 0.075
38-240-15 11/32 0.341 0.500 0.075
RB
Ring and Band
QC #
Nom.
Stem Dia. A B C D
QC #
Nom.
Stem Dia. A B C D
38-570-45 6mm 0.217 0.415 0.335 0.315
38-322-45 0.274 0.248 0.610 0.474 0.446
38-300-45 0.276 0.255 0.679 0.491 0.485
38-356-45 5/16 0.275 0.660 0.489 0.472
38-357-45 5/16 0.278 0.660 0.490 0.479
38-535-25 5/16 0.285 0.650 0.549 0.425
38-535-45 5/16 0.286 0.668 0.477 0.464
38-397-45 5/16 0.290 0.610 0.480 0.457
38-936-45 5/16 0.290 0.657 0.495 0.465
38-830-45 0.315 0.292 0.633 0.475 0.460
38-819-45 5/16 0.295 0.621 0.434 0.455
38-821-45 5/16 0.295 0.621 0.434 0.455
38-810-45 11/32 0.302 0.628 0.557 0.433
38-938-45 0.343 0.307 0.692 0.484 0.485
38-400-55 11/32 0.310 0.783 0.489 0.590
38-829-45 5/16 0.310 0.692 0.475 0.500
38-935-45 5/16 0.310 0.663 0.461 0.562
38-925-25 11/32 0.320 0.662 0.485 0.460
38-937-15 11/32 0.320 0.671 0.485 0.562
38-814-45 11/32 0.341 0.690 0.445 0.563
38-1064-75 1/4 0.220 0.490 0.450 0.376
38-1046-75 5/16 0.292 0.640 0.510 0.512
38-1053-75 5/16 0.293 0.500 0.510 0.390
38-1072-75 5/16 0.297 0.520 0.370 0.403
38-1090-75 11/32 0.319 0.640 0.510 0.470
38-1100-75 11/32 0.320 0.660 0.510 0.527
38-1066-75 11/32 0.328 0.630 0.510 0.509
38-1067-75 3/8 0.349 0.630 0.510 0.508
38-1091-75 3/8 0.354 0.600 0.510 0.474
QC #
38-134-55 0.495
TH
Top Hat
Nom.
Stem Dia. A B C D
38-6120-55 0.196 0.162 0.697 0.642 0.390
38-6117-55 0.217 0.172 0.716 0.653 0.420
38-6036-55 0.236 0.190 0.788 0.434
Material
Denoted by
Suffix:
-15 Nitrile
-25 Polyacrylic
-35 Glass Filled Nylon
Page 522
-45 Viton
-55 Metal Clad
-65 Silicone
-70 Teflon And Rubber
-75 All Teflon
-80 Teflon And Metal

VALVE STEM SEAL LISTING BY TYPE AND STEM DIA.
38-6995-45 6mm 0.191 0.838 0.392
38-354-45 0.236 0.195 0.397 0.738 0.392
38-6118-55 0.235 0.195 0.904 0.634 0.425
38-6119-55 0.236 0.195 0.598 0.634 0.425
38-008-45 6mm 0.198 1.040 0.517 0.437
38-586-45 0.236 0.198 0.650 0.517 0.437
38-407-45 5mm 0.200 1.100 0.575 0.425
38-905-45 0.236 0.205 1.060 0.725 0.410
38-20-45 0.236 0.206 0.670 0.725 0.430
38-565-45 0.236 0.206 1.000 0.737 0.488
38-6100-55 0.235 0.207 1.043 0.615 0.419
38-571-45 0.236 0.210 0.2678 0.802 0.460
38-3500-45 6mm 0.210 0.382 0.625 0.390
38-46-45 7mm 0.240 1.106 0.646 0.476
38-588-45 6mm 0.240 1.250 0.790 0.500
38-111-45 0.275 0.243 1.108 0.804 0.488
38-124-45 7mm 0.244 0.835 0.485
38-224-45 7mm 0.244 1.370 0.835 0.485
38-292-45 0.275 0.245 1.218 0.656 0.460
38-585-45 1/4 0.247 1.220 0.580 0.441
38-9191-45 0.276 0.249 1.122 0.642 0.489
38-160-55 0.275 0.250 1.000 1.023 0.562
38-752-45 1/4 0.250 1.227 0.733 0.460
38-843-45 1/4 0.250 0.597 0.800 0.435
38-840-45 0.316 0.260 0.630 0.720 0.460
38-667-45 0.315 0.265 0.678 0.775 0.567
38-800-45 7mm 0.275 1.090 0.668 0.454
38-968-45 8mm 0.276 0.906 0.775 0.515
38-3432-55 0.312 0.278 0.835 0.545
38-031-45 0.313 0.280 0.890 0.903 0.515
38-809-45 0.313 0.280 0.890 0.903 0.552
38-901-45 0.313 0.282 1.185 0.884 0.490
38-6122-55 0.315 0.282 0.882 0.518
38-900-45 0.314 0.286 1.187 0.887 0.492
38-2245-45 5/16 0.288 1.017 1.116 0.558
38-6114-55 5/16 0.290 0.950 0.510
38-3888-45 0.3125 0.2920 0.540 0.7440 0.555
38-173-45 5/16 0.295 1.390 1.090 0.555
38-3036-45 5/16 0.300 0.460 1.1120 0.465
38-3044-45 3/8 0.315 1.250 0.563
38-6115-55 9mm 0.321 0.730 0.545
38-0057-45 3/8 0.327 1.118 0.614
38-6121-55 0.354 0.327 0.802 0.585
38-6635-45 9mm 0.332 0.788 0.571
38-3295-45 3/8 0.339 1.1120 0.600
38-466-45 9mm 0.352 1.474 1.300 0.608
38-856-45 3/8 0.352 0.580 1.242 0.574
38-5707-45 9mm 0.354 1.553 1.08 0.913
38-4281-45 9mm 0.358 0.398 1.485 0.615
QC #
TM
Teflon and Metal
Nom.
Stem Dia. A B C D
38-1741-80 3/16 0.171 0.500 0.454 0.375
38-4800-80 9/32 0.271 0.668 0.463 0.551
38-1209-80 9/32 0.310 0.5645 0.463 0.410
QC #
TR
Teflon and Rubber
Nom.
Stem Dia. A B C D
38-1062-70 5/16 0.296 0.660 0.505 0.461
38-1065-70 11/32 0.314 0.670 0.500 0.531
38-1045-70 11/32 0.320 0.640 0.485 0.460
38-1054-70 11/32 0.341 0.730 0.500 0.562
38-1036-70 3/8 0.372 0.770 0.500 0.625
38-1068-70 3/8 0.372 0.710 0.500 0.531
38-1043-70 7/16 0.435 0.760 0.500 0.620
38-1055-70 7/16 0.435 0.830 0.500 0.687
QC #
UM
Umbrella
Nom.
Stem Dia. A B C D
38-226-45 0.276 0.257 0.653 0.456 0.430
38-766-25 5-16-11/3 0.265 0.840 0.695 0.662
38-766-15 5/16-11/3 0.271 0.866 0.695 0.662
38-915-15 11/32 0.280 0.855 0.715 0.775
38-915-25 11/32 0.280 0.855 0.715 0.775
38-971-45 9/32 0.280 0.550 0.4724 0.558
38-6116-45 5/16 0.285 0.648 0.549 0.430
38-255-35 5/16 0.303 0.805 0.675 0.7520
38-916-15 11/32 0.304 0.760 0.765 0.580
38-737-15 11/32 0.305 0.905 0.820 0.805
38-737-25 11/32 0.305 0.905 0.820 0.805
38-450-25 11/32 0.306 0.764 0.569 0.672
38-450-15 11/32 0.306 0.764 0.569 0.672
38-252-45 0.372 0.310 0.880 0.860 0.810
38-254-45 3/8 0.310 0.885 0.300
38-450-45 11/32 0.310 0.755 0.560 0.645
38-780-25 3/8 0.310 0.885 0.300
38-780-15 3/8 0.310 0.885 0.300
38-910-15 3/8 0.310 0.892 0.860 0.810
38-910-25 3/8 0.310 0.892 0.860 0.810
38-916-25 11/32 0.310 0.760 0.765 0.580
38-530-15 3/8 0.313 0.888 0.675 0.750
38-530-25 3/8 0.313 0.888 0.675 0.750
38-530-45 3/8 0.313 0.888 0.675 0.750
38-060-65 5/16 0.315 0.650 0.540
Material
Denoted by
Suffix:
-15 Nitrile
-25 Polyacrylic
-35 Glass Filled Nylon
Page 523
-45 Viton
-55 Metal Clad
-65 Silicone
-70 Teflon And Rubber
-75 All Teflon
-80 Teflon And Metal

VALVE STEM SEAL LISTING BY TYPE AND STEM DIA.
38-075-65 8mm 0.315 0.575 0.375
38-893-15 11/32 0.315 0.755 0.760
38-911-25 3/8 0.315 0.895 0.600 0.800
38-911-15 3/8 0.315 0.895 0.600 0.800
38-522-25 3/8 0.320 0.875 0.450
38-907-15 3/8 0.320 0.905 0.920 0.750
38-905-15 3/8 0.332 0.885 0.795 0.757
38-905-25 3/8 0.332 0.885 0.795 0.757
38-250-35 11/32 0.335 0.715 0.455 0.610
38-922-35 11/32 0.335 0.837 0.365 0.690
38-923-35 11/32 0.335 0.820 0.433 0.686
38-2006-25 11/32 0.335 0.6450 0.768
38-7117-45 5/16 0.335 0.589 0.487
38-259-35 11/32 0.338 0.893 0.575 0.755
38-256-35 11/32 0.341 0.870 0.700
38-903-15 11/32 0.341 0.880 0.650
38-507-45 9mm 0.343 0.597 0.429
38-928-15 3/8 0.345 0.784 0.562 0.546
38-928-25 3/8 0.345 0.784 0.562 0.546
38-505-45 9mm 0.346 0.626 0.471
38-253-45 0.372 0.350 0.5500 0.561 0.565
38-119-35 3/8 0.354 0.880 0.810 0.760
38-794-15 3/8 0.363 0.820 1.126 0.671
38-251-35 3/8 0.365 0.705 0.455
38-260-35 3/8 0.365 0.885 0.620
38-930-35 3/8 0.368 0.890 0.710 0.810
38-0234-35 0.375 0.368 0.625 0.211 0.564
38-7174-35 3/8 0.371 0.5610 0.751
38-2882-35 3/8 0.372 0.720 0.880
38-713-15 7/16 0.405 0.930 0.805
38-261-35 7/16 0.430 0.935 0.820
Material
Denoted by
Suffix:
-15 Nitrile
-25 Polyacrylic
-35 Glass Filled Nylon
Page 524
-45 Viton
-55 Metal Clad
-65 Silicone
-70 Teflon And Rubber
-75 All Teflon
-80 Teflon And Metal