| Pressure Temperature Ratings for Valves | |||||||||||||||||
| A105*/LF2** | WCB/WCC | ||||||||||||||||
| Temp. | Class | Class | Class | Class | Class | Class | Temp | Temp. | Class | Class | Class | Class | Class | Class | Temp | ||
| F | 150 | 300 | 600 | 800 | 1500 | 2500 | C | F | 150 | 300 | 600 | 900 | 1500 | 2500 | C | ||
| -20 to 100 | 285 | 740 | 1480 | 1975 | 3705 | 6170 | -29 to 39 | - 20 to 100 | 290 | 750 | 1500 | 2250 | 3750 | 6250 | -29 to 39 | ||
| 200 | 260 | 675 | 1350 | 1800 | 3375 | 5625 | 93 | 150 | 275 | 750 | 1500 | 2250 | 3750 | 6250 | 66 | ||
| 300 | 230 | 655 | 1315 | 1750 | 3280 | 470 | 149 | 200 | 260 | 750 | 1500 | 2250 | 3750 | 6250 | 93 | ||
| 400 | 200 | 635 | 1270 | 1690 | 3170 | 5280 | 204 | 250 | 245 | 740 | 1478 | 2218 | 3695 | 6160 | 121 | ||
| 500 | 170 | 600 | 1200 | 1595 | 2995 | 4990 | 260 | 300 | 230 | 730 | 1455 | 2185 | 3640 | 6070 | 149 | ||
| 600 | 140 | 550 | 1095 | 1460 | 2735 | 4560 | 316 | 350 | 215 | 718 | 1433 | 2150 | 3585 | 5975 | 177 | ||
| 650 | 125 | 535 | 75 | 1430 | 2685 | 4475 | 343 | 400 | 200 | 705 | 1410 | 2115 | 3530 | 5880 | 204 | ||
| 700 | 110 | 535 | 1,065 | 1420 | 2665 | 4440 | 371 | 450 | 185 | 685 | 1370 | 2055 | 3428 | 5710 | 232 | ||
| 750 | 95 | 505 | 1010 | 1345 | 2520 | 4200 | 399 | 500 | 170 | 665 | 1330 | 1995 | 3325 | 5540 | 260 | ||
| 800 | 80 | 410 | 825 | 1100 | 2060 | 3430 | 427 | 550 | 155 | 635 | 1270 | 1905 | 3175 | 5290 | 288 | ||
| 850 | 65 | 270 | 535 | 715 | 1340 | 2230 | 454 | 600 | 140 | 605 | 1210 | 1815 | 3025 | 5040 | 316 | ||
| 900 | 50 | 170 | 345 | 460 | 860 | 1430 | 482 | 650 | 125 | 590 | 1175 | 1765 | 2940 | 4905 | 343 | ||
| 950 | 35 | 105 | 205 | 275 | 515 | 860 | 510 | 700 | 110 | 570 | 1135 | 1705 | 2840 | 4730 | 371 | ||
| 1000 | 20 | 50 | 105 | 140 | 260 | 430 | 538 | 750 | 95 | 505 | 1010 | 1510 | 2520 | 4200 | 399 | ||
| 1050 | - | - | - | - | - | - | 566 | 800 | 80 | 410 | 825 | 1235 | 2060 | 3430 | 427 | ||
| 1100 | - | - | - | - | - | - | 593 | 1100 | 593 | ||||||||
| 1150 | - | - | - | - | - | - | 621 | 1150 | 621 | ||||||||
| 1200 | - | - | - | - | - | - | 649 | 1200 | 649 | ||||||||
| F22*** | F11*** | ||||||||||||||||
| Temp. | Class | Class | Class | Class | Class | Class | Temp | Temp. | Class | Class | Class | Class | Class | Class | Temp | ||
| F | 150 | 300 | 600 | 800 | 1500 | 2500 | C | -F | 150 | 300 | 600 | 800 | 1500 | 2500 | C | ||
| - 20 to 100 | 290 | 750 | 1500 | 2000 | 3750 | 6250 | -29 to 39 | -20 to 100 | 290 | 750 | 1500 | 2000 | 3750 | 6250 | -29 to 39 | ||
| 200 | 260 | 750 | 1500 | 1910 | 3750 | 6250 | 93 | 200 | 260 | 750 | 1500 | 1900 | 3750 | 6250 | 93 | ||
| 300 | 230 | 730 | 1455 | 1805 | 3640 | 6070 | 149 | 300 | 230 | 720 | 1445 | 1795 | 3610 | 6015 | 149 | ||
| 400 | 200 | 705 | 1410 | 1730 | 3530 | 5880 | 204 | 400 | 200 | 695 | 1385 | 1755 | 3465 | 5775 | 204 | ||
| 500 | 170 | 665 | 1330 | 1705 | 3325 | 5540 | 260 | 500 | 170 | 665 | 1330 | 1710 | 3325 | 5540 | 260 | ||
| 600 | 140 | 605 | 1210 | 1615 | 3025 | 5040 | 316 | 600 | 140 | 605 | 1210 | 1615 | 3025 | 5040 | 316 | ||
| 650 | 125 | 590 | 1175 | 1570 | 2940 | 4905 | 343 | 650 | 125 | 590 | 1175 | 570 | 2940 | 4905 | 343 | ||
| 700 | 110 | 570 | 1135 | 1515 | 2840 | 4730 | 371 | 700 | 110 | 570 | 1135 | 11515 | 2840 | 4730 | 371 | ||
| 750 | 95 | 530 | 1065 | 1420 | 2660 | 4430 | 399 | 750 | 95 | 530 | 1065 | 1420 | 2660 | 4430 | 399 | ||
| 800 | 80 | 510 | 1015 | 1355 | 2540 | 4230 | 427 | 800 | 80 | 510 | 1015 | 1355 | 2540 | 4230 | 427 | ||
| 850 | 65 | 485 | 975 | 1300 | 2435 | 4060 | 454 | 850 | 65 | 485 | 975 | 1300 | 2435 | 4060 | 454 | ||
| 900 | 50 | 450 | 900 | 1200 | 2245 | 3745 | 482 | 900 | 50 | 450 | 900 | 1200 | 2245 | 3745 | 482 | ||
| 950 | 35 | 375 | 755 | 1005 | 1885 | 3145 | 510 | 950 | 35 | 320 | 640 | 1005 | 1595 | 2655 | 510 | ||
| 1000 | 20 | 260 | 520 | 715 | 1305 | 2170 | 538 | 1000 | 20 | 215 | 430 | 595 | 1080 | 1800 | 538 | ||
| 1050 | 20 | 175 | 350 | 530 | 875 | 1455 | 566 | 1050 | 20 | 145 | 290 | 365 | 720 | 1200 | 566 | ||
| 1100 | - | 110 | 220 | 300 | 550 | 915 | 593 | 1100 | 20 | 95 | 190 | 255 | 480 | 800 | 593 | ||
| 1150 | - | - | - | - | - | - | 621 | 1150 | 60 | 125 | 140 | 310 | 515 | 621 | |||
| 1200 | - | - | - | - | - | - | 649 | 1200 | 40 | 75 | 95 | 190 | 315 | 649 | |||
| F5 | F91 | ||||||||||||||||
| Temp. | Class | Class | Class | Class | Class | Class | Temp | Temp. | Class | Class | Class | Class | Class | Class | Class | ||
| F | 150 | 300 | 600 | 800 | 1500 | 2500 | C | -F | 150 | 300 | 600 | 800 | 1500 | 2500 | 4500 | ||
| -20 to 100 | 290 | 750 | 1500 | 2000 | 3750 | 6250 | -29 to 39 | -20 to 100 | 290 | 750 | 1500 | 2750 | 3750 | 6250 | 11250 | ||
| 200 | 260 | 745 | 1490 | 2000 | 3725 | 6205 | 93 | 200 | 260 | 750 | 1500 | 2750 | 3750 | 6250 | 11250 | ||
| 300 | 230 | 715 | 1430 | 1940 | 3580 | 5965 | 149 | 300 | 230 | 730 | 1455 | 2670 | 3640 | 6070 | 10925 | ||
| 400 | 200 | 705 | 1410 | 1880 | 3530 | 5880 | 204 | 400 | 200 | 705 | 1410 | 2585 | 3530 | 5880 | 10585 | ||
| 500 | 170 | 665 | 1330 | 1775 | 3325 | 5540 | 260 | 500 | 170 | 665 | 1330 | 2435 | 3325 | 5540 | 9965 | ||
| 600 | 140 | 605 | 1210 | 1615 | 3025 | 5040 | 316 | 600 | 140 | 605 | 1210 | 2215 | 3025 | 5040 | 9070 | ||
| 650 | 125 | 590 | 1175 | 1570 | 2940 | 490 | 343 | 650 | 125 | 590 | 1175 | 2155 | 2940 | 4905 | 8825 | ||
| 700 | 110 | 570 | 1135 | 1515 | 2840 | 4730 | 371 | 700 | 110 | 570 | 1135 | 2080 | 2840 | 4730 | 8515 | ||
| 750 | 95 | 530 | 1055 | 1420 | 2640 | 4400 | 399 | 750 | 95 | 530 | 1065 | 1950 | 2660 | 4430 | 7970 | ||
| 800 | 80 | 510 | 1015 | 1325 | 2540 | 4230 | 427 | 800 | 80 | 510 | 1015 | 1860 | 2540 | 4230 | 7610 | ||
| 850 | 65 | 485 | 965 | 1170 | 2415 | 4030 | 454 | 850 | 65 | 485 | 975 | 1785 | 2435 | 4060 | 7305 | ||
| 900 | 50 | 370 | 740 | 940 | 1850 | 3085 | 482 | 900 | 50 | 450 | 900 | 1650 | 2245 | 3745 | 6740 | ||
| 950 | 35 | 275 | 550 | 695 | 1370 | 2285 | 510 | 950 | 35 | 385 | 775 | 1415 | 1930 | 3220 | 5795 | ||
| 1000 | 20 | 200 | 400 | 510 | 995 | 1655 | 538 | 1000 | 20 | 365 | 725 | 1330 | 1820 | 3030 | 5450 | ||
| 1050 | 20 | 145 | 290 | 375 | 720 | 1200 | 566 | 1050 | 20 | 360 | 720 | 1320 | 1800 | 3000 | 5400 | ||
| 1100 | 20 | 100 | 200 | 275 | 495 | 830 | 593 | 1100 | 20 | 300 | 605 | 1105 | 1510 | 2515 | 4525 | ||
| 1150 | 20 | 60 | 125 | 185 | 310 | 515 | 621 | 1150 | 20 | 225 | 445 | 815 | 1115 | 1855 | 3345 | ||
| 1200 | 15 | 35 | 70 | 120 | 170 | 285 | 649 | 1200 | 20 | 145 | 290 | 525 | 720 | 1200 | 2160 | ||
| Plastic Diaphragm Valve Pressure Rating | |||||||||||||||||
| Body | PVC | Polypropylene & CPVC | Body | Polypropylene & CPVC | PVDF | ||||||||||||
| Diaphragm | EPDM | Teflon® | EPDM | Diaphragm | Teflon® | Teflon® | |||||||||||
| Size Temp | 0-40C | 60C | 0-40C | 60C | 0-40C | 60C | 90C | Size Temp | 0-40C | 60C | 90C | -40-60C | 80C | 100C | 120C | ||
| 1/2" | 150 | 115 | 150 | 100 | 150 | 115 | 100 | 1/2" | 150 | 100 | 85 | 150 | 100 | 85 | 70 | ||
| 3/4" | 150 | 115 | 150 | 100 | 150 | 115 | 100 | 3/4" | 150 | 100 | 85 | 150 | 100 | 85 | 70 | ||
| 1" | 150 | 115 | 150 | 100 | 150 | 115 | 100 | 1" | 150 | 100 | 85 | 150 | 100 | 85 | 70 | ||
| 1-1/2" | 150 | 115 | 150 | 100 | 150 | 115 | 100 | 1-1/2" | 150 | 100 | 85 | 150 | 100 | 85 | 70 | ||
| 2" | 150 | 115 | 115 | 85 | 150 | 115 | 85 | 2" | 120 | 85 | 70 | 115 | 85 | 70 | 70 | ||
| 2-1/2" | 150 | 115 | 115 | 85 | 150 | 115 | 85 | 2-1/2" | 115 | 85 | 70 | 115 | 85 | 70 | 70 | ||
| 3" | 150 | 115 | 100 | 70 | 150 | 115 | 70 | 3" | 100 | 70 | 60 | 100 | 70 | 60 | 60 | ||
| 4" | 150 | 115 | 85 | 70 | 150 | 115 | 70 | 4" | 85 | 70 | 60 | 85 | 65 | 60 | 60 | ||
| 5" | 100 | 85 | 70 | 60 | 100 | 85 | 60 | 5" | 70 | 60 | 45 | 70 | 60 | 45 | 45 | ||
| 6" | 100 | 70 | 70 | 60 | 100 | 70 | 60 | 6" | 70 | 60 | 45 | 70 | 60 | 45 | 45 | ||
| 8" | 70 | 60 | 60 | 45 | 70 | 60 | 50 | 8" | 60 | 45 | 45 | 60 | 45 | 45 | 40 | ||
| 10" | 65 | 50 | 60 | 45 | 65 | 50 | 50 | 10" | 60 | 45 | 45 | 60 | 45 | 45 | 40 | ||
| Notes: | The information provided by ValveDepot is just for reference only | ||||||||||||||||
| *Permissible, but not recommended for prolonged usage above 800F | |||||||||||||||||
| ** Not to be used over 650F | |||||||||||||||||
| *** Permissible, but not recommended for prolonged usage above 100F | |||||||||||||||||