Media: | Water Vapor Oils |
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Certification: | ISO |
Temperature: | High Temperature |
Connection: | Welding |
Pressure: | Adjustable |
Closed: | Semi-Closed |
Customization: |
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Safety backflow valve model: AHN42F | Nominal diameter of safety return valve: 40MM-150MM | The operating pressure of safety return valve: 1.6MPA-2.5MPA |
Connection mode of safety return valve: flange connection | Safety return valve form: spring type | Safety return valve main function: pressure relief protection |
Safety return valve use medium: liquefied gas, petroleum gas | Safety return valve material: cast steel | Safety return valve standard: machinery department standard or custom non-standard |
Nominal diameter | Dimensions | ||||||
D | D1 | D2 | b | Z-? d | L | H | |
40 | 150 | 110 | 85 | 16 | 4 to 18 | 200 | 236 |
50 | 165 | 125 | 100 | 16 | 4 to 18 | 230 | 266 |
65 | 185 | 145 | 120 | 20 | 4 to 18 | 290 | 430 |
80 | 200 | 160 | 135 | 20 | 8 to 18 | 310 | 490 |
100 | 215 | 180 | 155 | 22 | 8 to 18 | 350 | 548 |
150 | 280 | 240 | 210 | 24 | 8-23 | 480 | 706 |
Related safety valve series | ||||
Spring micro-lift safety valve | Stainless steel high pressure safety valve | High pressure full lift safety valve | Spring open steam safety valve | Spring micro full lift safety valve |
Liquefied gas safety valve | Double safety valve | Parallel safety return valve | Pilot operated safety valve | Spring external thread safety valve |
Spring external thread micro-open safety valve | Air compressor safety valve | Steam safety valve with external thread | Welded high pressure safety valve | Safety relief valve |
High temperature and high pressure relief valve | Double lever safety valve | Safety valve with radiator | Single lever safety valve | High temperature and high pressure main safety valve |
Hydraulic relief valve | Stainless steel vacuum negative pressure safety valve | Spring-loaded steam safety valve | Full lift super high pressure safety valve |
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