China EPDM Seat CF8m Stainless Steel Palte Carbon Steel Soft Sealing Double Flanged Style Worm Gear Style Butterfly Valve, Find details about China Industrial Valve, Control Valve from EPDM Seat CF8m Stainless Steel Palte Carbon Steel Soft Sealing Double Flanged Style Worm Gear Style Butterfly Valve
DN | A | B | b | f | D | PN1.0 K | PN1.6 K | d | F | PN1.0 Nx 1 dO | PN1.6 Nx<Pd0 | L | L1 | D1 | D2 | Nx(Pd1 | a° | J | X | L2 | 1-2 |
50 | 83 | 120 | 19 | 3 | 165 | 125 | 125 | 99 | 13 | 4x19 | 4x19 | 108 | 111 | 65 | 50 | 4-7 | 45 | 13.8 | 3 | 32 | 12.6 |
65 | 93 | 130 | 19 | 3 | 185 | 145 | 145 | 118 | 13 | 4x19 | 4x19 | 112 | 115 | 65 | 50 | 4-7 | 45 | 13.8 | 3 | 32 | 12.6 |
80 | 100 | 145 | 19 | 3 | 200 | 160 | 160 | 132 | 13 | 8x19 | 8x19 | 114 | 117 | 65 | 50 | 4-7 | 45 | 13 8 | 3 | 32 | 12.6 |
100 | 114 | 155 | 19 | 3 | 220 | 180 | 180 | 156 | 13 | 8x19 | 8x19 | 127 | 130 | 90 | 70 | 4-10 | 45 | 17.77 | 5 | 32 | 15.77 |
125 | 125 | 170 | 19 | 3 | 250 | 210 | 210 | 184 | 13 | 8x19 | 8x19 | 140 | 143 | 90 | 70 | 4-10 | 45 | 20.92 | 5 | 32 | 18.92 |
150 | 143 | 190 | 19 | 3 | 285 | 240 | 240 | 211 | 13 | 8x23 | 8x23 | 140 | 143 | 90 | 70 | 4-10 | 45 | 20.92 | 5 | 32 | 18.92 |
200 | 170 | 205 | 20 | 3 | 340 | 295 | 295 | 266 | 13 | 8x23 | 12x23 | 152 | 155 | 125 | 102 | 4-12 | 45 | 24.1 | 5 | 45 | 22.1 |
250 | 198 | 235 | 22 | 3 | 395 | 350 | 355 | 319 | 13 | 12x23 | 12x28 | 165 | 168 | 125 | 102 | 4-12 | 45 | 31,5 | 8 | 45 | 28,45 |
300 | 223 | 280 | 24 5 | 4 | 445 | 400 | 410 | 370 | 20 | 12x23 | 12x28 | 178 | 182 | 125 | 102 | 4-12 | 45 | 34.6 | 8 | 45 | 31.6 |
350 | 270 | 310 | 24.5 | 4 | 505 | 460 | 470 | 429 | 20 | 16x23 | 16x28 | 190 | 194 | 150 | 125 | 4-14 | 45 | 34.6 | 8 | 45 | 31.6 |
400 | 300 | 340 | 24.5 | 4 | 565 | 515 | 525 | 480 | 20 | 16x28 | 16x31 | 216 | 221 | 175 | 140 | 4-18 | 45 | 36.15 | 10 | 51 | 33.15 |
450 | 340 | 375 | 25.5 | 4 | 615 | 565 | 585 | 530 | 20 | 20x28 | 20x31 | 222 | 227 | 175 | 140 | 4-18 | 45 | 40.95 | 10 | 51 | 38 |
500 | 355 | 430 | 26.5 | 4 | 670 | 620 | 650 | 582 | 22 | 20x28 | 20x34 | 229 | 234 | 175 | 140 | 4-18 | 45 | 44.12 | 10 | 57 | 41.15 |
600 | 410 | 500 | 30 | 5 | 780 | 725 | 770 | 682 | 22 | 20x31 | 20x37 | 267 | 272 | 210 | 165 | 4-22 | 45 | 51.62 | 16 | 70 | 50.65 |
700 | 478 | 560 | 32.5 | 5 | 895 | 840 | 840 | 794 | 30 | 24x31 | 24x37 | 292 | 299 | 300 | 254 | 8-18 | 22.5 | 71.35 | 18 | 66 | 63.36 |
800 | 529 | 620 | 35 | 5 | 1015 | 950 | 950 | 901 | 30 | 24x34 | 24x41 | 318 | 325 | 300 | 254 | 8-18 | 22.5 | 71.35 | 18 | 66 | 63.36 |
900 | 584 | 665 | 37.5 | 5 | 1115 | 1050 | 1050 | 1001 | 34 | 28x34 | 28x41 | 330 | 337 | 300 | 254 | 8-18 | 22.5 | 84 | 20 | 118 | 75 |
1000 | 657 | 735 | 40 | 5 | 1235 | 1160 | 1170 | 1112 | 34 | 28x37 | 28x44 | 410 | 417 | 300 | 254 | 8-18 | 22.5 | 95 | 22 | 142 | 85 |
1200 | 799 | 917 | 45 | 5 | 1455 | 1380 | 1380 | 1328 | 34 | 32x40 | 32x50 | 470 | 478 | 350 | 298 | 8-22 | 22.5 | 117 | 28 | 150 | 105 |
1400 | 919 | 1040 | 46 | 5 | 1675 | 1590 | 1590 | 1530 | 40 | 36x44 | 36x50 | 530 | 538 | 415 | 356 | 8-33 | 22.5 | 134 | 32 | 200 | 120 |
1500 | 965 | 1050 | 47.5 | 5 | 1785 | 1700 | 1710 | 1630 | 40 | 36x44 | 36x57 | 570 | 580 | 415 | 356 | 8-32 | 22.5 | 156 | 36 | 200 | 140 |
1600 | 1045 | 1150 | 49 | 5 | 1915 | 1820 | 1820 | 1700 | 50 | 40x50 | 40x57 | 600 | 610 | 415 | 356 | 8-32 | 22.5 | 156 | 36 | 200 | 140 |
1800 | 1280 | 1290 | 52 | 5 | 2115 | 2020 | 2020 | 1914 | 55 | 44x50 | 44x57 | 670 | 682 | 475 | 406 | 8-40 | 22.5 | 178 | 40 | 280 | 160 |
2000 | 1350 | 1323 | 55 | 5 | 2325 | 2230 | 2230 | 2130 | 55 | 48x50 | 48x62 | 760 | 772 | 475 | 406 | 8-40 | 22.5 | 178 | 40 | 280 | 160 |
2200 | 1430 | 1500 | 60 | 5 | 2555 | 2440 | 2320 | 55 | 52x56 | 636 | 648 | 560 | 483 | 12-40 | 15 | 200 | 45 | 300 | 180 | ||
2400 | 1523 | 1560 | 68 | 5 | 2760 | 2650 | 2530 | 55 | 56x56 | 750 | 762 | 686 | 603 | 20-40 | 9 | 242 | 50 | 400 | 220 |
Valve body | Valve plate | Shaft | Bushing | Valve seat | |
Material name | Material name | Material name | Material name | Material name | Applicable temperature |
Gray cast iron | Electroplated ductile iron | Stainless steel | Lubricated bronze | Natural rubber | -20 -+85ºC |
Ductile iron | Aluminum bronze | Carbon steel | Teflon | Hapron | -23-+121ºC |
Aluminum bronze | CF8 Stainless steel | Ethylene propylene rubber EPDM | -45-+ 135ºC | ||
ZG1Cr18Ni9Ti Stainless steel | Titanium steel | Chloroprene rubber | -7-+93ºC | ||
CF8M Stainless steel | CF8M Stainless steel | Nitrile rubber NBR | -23-+100ºC | ||
Carbon steel | Carbon steel | Wear resistant rubber | -10-+100ºC | ||
CF3M Stainless steel | Fluor rubber | -23-+200ºC | |||
Heat resistant ethylene propylene rubber | -23-+135ºC | ||||
Teflon PTFE | -10-+150ºC |