Factory Cheap Through Conduit Gate Valve - Back-flow safety valve – Convista
Factory Cheap Through Conduit Gate Valve - Back-flow safety valve – Convista Detail:
AHN42F-P25C, AHN42F-P18C
This valve is mounted on the liquid effluence pipeline of the pan pump’s outlet of the liquefied petroleum gas station, when front pump pressure exceeds the stipulated valve, the valve will open automatically and lead to safe return of the liquid so that ensures the safe operation of equipment and pipelined.
| Nominal diameter
DN(mm) |
Dimension(mm) | ||||||
| D | D1 | D2 | b | Z-Φd | L | H | |
| 25 | 115 | 85 | 65 | 16 | 4-14 | 160 | 325 |
| 32 | 140 | 100 | 78 | 16 | 4-18 | 180 | 335 |
| 40 | 150 | 110 | 85 | 16 | 4-18 | 200 | 236 |
| 50 | 165 | 125 | 100 | 16 | 4-18 | 230 | 266 |
| 65 | 185 | 145 | 120 | 20 | 4-18 | 290 | 430 |
| 80 | 200 | 160 | 135 | 20 | 8-18 | 310 | 490 |
| 100 | 215 | 180 | 155 | 22 | 8-18 | 350 | 548 |
| 150 | 280 | 240 | 210 | 24 | 8-23 | 480 | 706 |
Product detail pictures:

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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Factory Cheap Through Conduit Gate Valve - Back-flow safety valve – Convista, The product will supply to all over the world, such as: Paraguay, Moscow, Philippines, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.






