Zdlm-16p, zdlm-63p electronic electric sleeve regulating valves
Product overview:
ZDLP, ZDLN type electronic electric single seat, two seat regulator, is composed of direct travel electronic electric actuator and straight through double guide single seat, two seat valve. Has a compact structure, small, pressure drop loss, large capacity of valve, the flow characteristic of * * *, directly to adjust the instrument input (4-20 ma DC 0 to 10 ma DC or 1-5 v DC) and other control signals and single phase power can control operation, realize the process of the pipeline automatic adjustment control, are widely used in the * * * control the technological parameters of gas, liquid, steam and other medium such as pressure, flow, parameters such as temperature, liquid level in a given value.
Product features:
Superior structure: low resistance channel of equal section, high rated flow coefficient
Good tuning: adjustable range, flow characteristics can be either equal percentage or linear
Good sealing: soft sealing and bellows sealing can be selected to improve the sealing performance
Widely used: a variety of seat structures, heat sink, to adapt to different differential pressure temperature
Scope of use: the product can be used in electric power, metallurgy, petroleum, chemical, light industry and other industries of industrial automatic control system.
No Information
Main performance parameters
model | Nominal pressure PN | Applicable temperature /°C |
ZDLM-16P | 16 | -20~200(The normal temperature) |
ZDLM-63P | 63 | -20~200(The normal temperature)、-40~250(Medium temperature)、-250~60(The low temperature) |
Main dimensions
(unit:mm)
model | size | Nominal size |
25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
ZDLM-16P | L | 185 | 220 | 250 | 275 | 300 | 380 | 530 | 640 | 780 | 800 |
D | 225 | 255 310 |
H1 | 110 | 131 | 131 | 171 | 189 | 208 | 275 | 320 | 390 | 450 |
H | 665.5 | 731.5 | 755.5 | 957.5 | 980.5 | 1028.5 | 1348.5 | 1423.5 | 1621.5 | 1733.5 |
D0 | 290 | 330 | 360 | 405 | 430 | 520 | 695 | 840 | - | - |
ZDLM-63P | L | 200 | 235 | 265 | 295 | 320 | 400 | 550 | 670 | 810 | 950 |
D | 225 | 255 310 |
H1 | 110 | 131 | 131 | 171 | 189 | 208 | 275 | 320 | 390 | 450 |
H | The normal temperature | 665.5 | 731.5 | 755.5 | 957.5 | 980.5 | 1028.5 | 1348.5 | 1423.5 | 1621.5 | 1733.5 |
Medium temperature | 820 | 903 | 909 | 1124 | 1150 | 1192 | 1586 | 1666 | 1883 | 1998 |
-100°C | 1120 | 1317 | 1329 | 1460 | 1478 | 1497 | 1855 | 1900 | - | - |
-200°C | 1320 | 1517 | 1529 | 1660 | 1678 | 1697 | 2055 | 2100 | - | - |
-250°C | 1523 | 1717 | 1729 | 1860 | 1878 | 1897 | 2255 | 2300 | - | - |
H2 | -100°C | 500 | 600 | 700 | - | - |
-200°C | 700 | 800 | 900 | - | - |
-250°C | 900 | 1000 | 1100 | - | - |
D0 | 290 | 330 | 360 | 405 | 430 | 520 | 695 | 840 | - | - |