PRODUCTS CENTER
Steam Ring
Keywords:
firefighting equipment
Category:
Steam Fire Extinguishing System
E-mail:
Detailed introduction
Scope of application:
At flanges of pipelines, valves, and other components carrying flammable, explosive, or toxic/hazardous gases, it is used to dilute accidentally leaked substances or suppress fires.
Product features:
● Utilize the steam source from the equipment area—make a one-time investment for lifelong benefits.
● The powerful pressure of steam spreads over the leak area, quickly diluting or extinguishing the fire.
● Equipped with electrostatic treatment facilities, effectively preventing static electricity generated during high-speed steam emissions.
● Zero pollution, no damage to equipment, and high efficiency.
● Entirely made of S30408 stainless steel, the complete equipment is ready for use right after installation.
Function:
At flanges of pipelines, valves, and other components carrying flammable, explosive, or toxic/hazardous gases, it is used to dilute or extinguish fires.

Main technical specifications
| Flange Pressure Rating: CL150 (PN20) |
Flange Pressure Rating: CL300 (PN50) |
||||||
| Protected Flange (mm) |
Steam Loop Pipe Specifications (mm) |
Number of nozzles (Units) |
Protected Flange (mm) |
Steam Loop Pipe Specifications (mm) |
Number of nozzles (Units) |
||
| Specifications |
Outer diameter |
Specifications |
Outer diameter |
||||
| DN80 |
190 |
DN20 |
4 |
DN80 |
210 |
DN20 |
4 |
| DN100 |
230 |
4 |
DN100 |
255 |
4 |
||
| DN125 |
255 |
6 |
DN125 |
280 |
6 |
||
| DN150 |
280 |
6 |
DN150 |
320 |
6 |
||
| DN200 |
345 |
8 |
DN200 |
380 |
DN25 |
8 |
|
| DN250 |
405 |
DN25 |
10 |
DN250 |
445 |
10 |
|
| DN300 |
485 |
12 |
DN300 |
520 |
DN32 |
12 |
|
| DN350 |
535 |
DN32 |
12 |
DN350 |
585 |
14 |
|
| DN400 |
595 |
14 |
DN400 |
650 |
14 |
||
| DN450 |
635 |
14 |
DN450 |
710 |
16 |
||
| DN500 |
700 |
16 |
DN500 |
755 |
16 |
||
| DN600 |
815 |
16 |
DN600 |
915 |
DN40 |
16 |
|
Pressure-regulating above-ground gauge-equipped, dual-drainage pressure regulating valve – KB
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