An automatic control valve specifically designed for steam systems (with temperatures typically ranging from 120 ℃ to 180 ℃), which uses electromagnetic force to quickly open and close pipelines, achieving on/off control of medium temperature media such as steam and hot water.
Core Features
Temperature resistance range: Suitable for medium temperature fluids (such as steam and hot water) ranging from 120 ℃ to 180 ℃, and some models can be extended to 300 ℃;
Hard sealing structure: using metal sealing or high-temperature resistant material valve core to ensure sealing reliability under high temperature conditions;
Quick response: Electromagnetic drive achieves ≤ 1-second on-off switching and supports automated remote control.
Typical Applications
Steam pipeline control for steam heaters, drying equipment, sterilization systems (such as in the food and pharmaceutical industries), and textile printing and dyeing equipment.





Part Name | valve body | valve cover | float ball | Leverage frame | lever | Stuffed head |
material | ductile cast iron | ductile cast iron | stainless steel | stainless steel | aluminum bronze | aluminum bronze |

Nominal Diameter DN | flange connection | |||||||
Overall dimensions | Flange size | |||||||
H | L | D | D1 | D2 | b | f | n-φd | |
15 | 176 | 130 | 95 | 65 | 46 | 14 | 2 | 4-14 |
20 | 181 | 150 | 105 | 75 | 56 | 16 | 2 | 4-14 |
25 | 210 | 160 | 115 | 85 | 65 | 16 | 3 | 4-14 |
32 | 221 | 180 | 140 | 100 | 76 | 18 | 3 | 4-18 |
40 | 230 | 200 | 150 | 110 | 84 | 18 | 3 | 4-18 |
50 | 252 | 230 | 165 | 125 | 99 | 20 | 3 | 4-18 |
65 | 265 | 290 | 185 | 145 | 118 | 20 | 3 | 4-18 |
80 | 276 | 310 | 200 | 160 | 132 | 20 | 3 | 8-18 |
100 | 373 | 350 | 220 | 180 | 156 | 22 | 3 | 8-18 |
125 | 416 | 350 | 250 | 210 | 184 | 22 | 3 | 8-18 |
150 | 440 | 400 | 285 | 240 | 211 | 24 | 3 | 8-22 |
Note: The above data is for reference only. For details, please consult the company's sales department.
Oil and gas transportation involves multiple modes such as pipelines and ships, and is the core link of the energy supply chain.

The control of chemical raw materials covers the entire process of mining, storage, and production, ensuring safety and process stability.

High temperature steam pipelines are the core of energy transmission in power systems, supporting the efficient operation of thermal and nuclear power plants.

Valves control fluids in multiple industries such as new energy and electronics, ensuring safe and efficient production.


