Usage: The emergency close valve is used for the water supply system that fire water and living water are parallel connection in the residential areas.When needs the fire water,the valve automatically closes the living water in urgency to ensure the fire water. After the fire finishes,the valve will be opened automatically,and resumes the living water supply,which can save more cost compared with the traditional single fire water supply.
Function And Specification
Model number | Nominal pressure(Mpa) | Test pressure(Mpa) | Applicable temperature (℃) | Applicable medium |
Strength (water) Seal (water) | ||||
SK 900X 1.0 1.6 2.5 1.5 1.1 80℃ water |
Outline And Connecting Measurement
Model number | Nominal diameter | Dimension | ||||||
mm | L | D | D1 | D2 | b-f | Z-Φd | H | |
SK 900X | 50 | 203 | 165 | 125 | 99 | 19-3 | 4Φ19 | 155.5 |
65 | 216 | 185 | 145 | 118 | 19-3 | 4-Φ19 | 178 | |
80 | 241 | 200 | 160 | 132 | 19-3 | 8-Φ19 | 185 | |
100 | 292 | 220 | 180 | 156 | 19-3 | 8-Φ19 | 197.5 | |
125 | 330 | 250 | 210 | 184 | 19-3 | 8-Φ19 | 240 | |
150 | 356 | 285 | 240 | 211 | 19-3 | 8-Φ23 | 246 | |
200 | 458 | 340 | 295 | 266 | 20-3 | 12-Φ23 | 324 | |
300 | 530 | 405 | 355 | 319 | 22-3 | 12-Φ28 | 350 |
Water Treatment Series
Water Treatment Series
Water Treatment Series
Water Treatment Series
Water Treatment Series
Water Treatment Series
Phone/WhatsApp: 86-18631192111
Mr.Wang| +86-18631192111
Email: [email protected]
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Youtube:[email protected]
Phone/WhatsApp: 86-18631192111
Mr.Wang| +86-18631192111
Email: [email protected]
Facebook:[email protected]
Youtube:[email protected]