Electric Single Seat Control Valve is an improved product of the common single-seat regulating valve. It features a compact structure, light weight, small volume, large flow coefficient, and a wide adjustable ratio.
It is suitable for media with strict leakage requirements and small pressure differences.
| Name of parts | Body | Seat | Filler |
|---|---|---|---|
| Material | ZG230–450, ZG1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, etc. | 1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, F4, etc. | Polytetrafluoroethylene, flexible graphite |
L (mm)
| Nominal diameter (mm) | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PN 1.6 MPa | 181 | 184 | 222 | 254 | 276 | 298 | 352 | 451 | 600 | 720 | 820 |
| PN 4.0 MPa | 194 | 197 | 235 | 267 | 292 | 317 | 368 | 473 | 600 | 760 | 850 |
| PN 6.4 MPa | 206 | 210 | 251 | 286 | 311 | 337 | 394 | 508 | 650 | 800 | 870 |
H1 (mm)
| Nominal diameter (mm) | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 (mm) | 67 | 72 | 87 | 92 | 105 | 110 | 127 | 174 | 209 | 300 | 350 |
PSL Configuration
| Nominal diameter (mm) | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H (Standard) | 738 | 750 | 765 | 767 | 845 | 857 | 875 | 1025 | 1045 | 1525 | 1545 |
| H (Heat dissipation) | 888 | 900 | 930 | 937 | 1025 | 1042 | 1085 | 1285 | 1305 | 1805 | 1825 |
| D (mm) | 176 | 225 | |||||||||
| Weight (kg) | 15 | 17 | 24 | 29 | 49 | 61 | 82 | 150 | 211 | 370 | 570 |
316L Configuration
| Nominal diameter (mm) | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H (Standard) | 501 | 513 | 650 | 652 | 770 | 782 | 800 | 1080 | 1125 | 1345 | 1365 |
| H (Heat dissipation) | 651 | 663 | 815 | 822 | 950 | 967 | 1010 | 1340 | 1385 | 1625 | 1645 |
| D (mm) | 225 | 310 | |||||||||
| Weight (kg) | 23 | 24 | 39 | 44 | 64 | 76 | 97 | 203 | 264 | 418 | 618 |
Electronic electric fine small three-way regulating valve is a special control valve for three-way regulation. It offers high control accuracy and stable, reliable operation.
The mixing (confluence) type is mainly used to combine two fluids into a third fluid, while the diverting (split) type is used to divide one fluid into two streams.
This product can replace two sets of single-seat or double-seat regulating valves used in combination. It is suitable for regulating and controlling liquids, gases, steam, and other media. Electronic electric actuators can be selected according to user configuration requirements.
| Name of parts | Body | Seat | Filler |
|---|---|---|---|
| Material | 1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, etc. | 1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, F4, etc. | Polytetrafluoroethylene, flexible graphite |
| Nominal diameter (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
|---|---|---|---|---|---|---|---|---|---|---|
| L (PN 1.6 MPa) | 185 | 200 | 220 | 250 | 275 | 300 | 350 | 410 | 450 | 550 |
| L (PN 4.0 MPa) | 190 | 210 | 230 | 255 | 285 | 310 | 355 | 425 | 460 | 560 |
| L (PN 6.4 MPa) | 200 | 210 | 235 | 265 | 295 | 320 | 370 | 440 | 475 | 570 |
| H1 (PN 1.6 MPa) | 140 | 150 | 160 | 180 | 200 | 220 | 220 | 256 | 278 | 322 |
| H1 (PN 4.0 MPa) | 150 | 160 | 170 | 190 | 220 | 232 | 256 | 295 | 313 | 372 |
| H1 (PN 6.4 MPa) | 160 | 170 | 180 | 200 | 220 | 242 | 266 | 300 | 318 | 382 |
| H PSL (Standard) | 775 | 781 | 775 | 790 | 819 | 820 | 810 | 917 | 927 | 947 |
| H PSL (Heat dissipation) | 905 | 911 | 905 | 920 | 766 | 983 | 973 | 1116 | 1126 | 1144 |
| D PSL (mm) | 176 | |||||||||
| Weight PSL (kg) | 61.5 | 64.5 | 69.5 | 76.5 | 109 | 132 | 164 | 207 | 267 | 395 |
| H 316L (Standard) | 538 | 544 | 660 | 675 | 744 | 745 | 735 | 972 | 982 | 1027 |
| H 316L (Heat dissipation) | 668 | 674 | 790 | 805 | 691 | 908 | 898 | 1171 | 1181 | 1224 |
| D 316L (mm) | 225 | 310 | ||||||||
| Weight 316L (kg) | 69 | 72 | 85 | 92 | 124 | 147 | 179 | 260 | 320 | 448 |
Electric Sleeve Type Control Valve is an improved product of the conventional type. In addition to the advantages of ordinary sleeve valves, it offers good stability, strong versatility, and easy maintenance. It also features compact size, light weight, and large flow capacity.
Single-seat type is suitable for applications with strict leakage requirements and small pressure differences. Double-seat type is suitable for media with less strict leakage requirements and larger pressure differences.
A small-orifice throttling type can be used as a low-noise valve.
| Name of parts | Body | Seat | Filler |
|---|---|---|---|
| Material | 1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, etc. | 1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, F4, etc. | Polytetrafluoroethylene, flexible graphite |
| Nominal diameter (mm) | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|
| L (PN 1.6 MPa) | 184 | 222 | 254 | 276 | 298 | 352 | 451 | 600 | 720 | 820 |
| L (PN 4.0 MPa) | 197 | 235 | 267 | 292 | 317 | 368 | 473 | 600 | 760 | 850 |
| L (PN 6.4 MPa) | 210 | 251 | 286 | 311 | 337 | 394 | 508 | 650 | 800 | 870 |
| H1 (mm) | 72 | 87 | 92 | 105 | 110 | 127 | 174 | 209 | 300 | 350 |
| H PSL (Standard) | 750 | 765 | 767 | 845 | 857 | 875 | 1025 | 1045 | 1525 | 1545 |
| H PSL (Heat dissipation) | 900 | 930 | 937 | 1025 | 1042 | 1085 | 1285 | 1305 | 1805 | 1825 |
| D PSL (mm) | 176 | 225 | ||||||||
| Weight PSL (kg) | 23.5 | 33.5 | 10.5 | 69 | 84 | 112 | 189 | 262 | 415 | 635 |
| H 316L (Standard) | 513 | 650 | 652 | 770 | 782 | 800 | 1080 | 1125 | 1345 | 1365 |
| H 316L (Heat dissipation) | 663 | 815 | 822 | 950 | 967 | 1010 | 1340 | 1385 | 1625 | 1645 |
| D 316L (mm) | 225 | 310 | ||||||||
| Weight 316L (kg) | 31 | 49 | 56 | 84 | 99 | 127 | 242 | 315 | 463 | 683 |
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