Marine Equipment
Marine Bronze Air Pressure Reducing Valve
Marine Air Pressure Reducing Valveis used for marine air pipe system. It can keep outlet pressure stable.The connection way is thread. Standard CB/T3656-94 for reference. Technical Da...
Marine Bronze Air Pressure Reducing Valve
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China Marine Bronze Air Pressure Reducing Valve:
Marine Air Pressure Reducing Valveis used for marine air pipe system. It can keep outlet pressure stable.The connection way is thread. Standard CB/T3656-94 for reference.
Technical Data:
| Pressure Class | Inlet Pressure P1 (Mpa) | Outlet Pressure P2(Mpa) |
| A | 3.0 | 1.0~0.7 |
| B | 3.0 | <0.7~0.2 |
| C | 1.0 | 0.4~0.05 |
Main Parts & Material:
Body-Bronze
Bonnet-Bronze
Spring-60Si2MnA
Film-Rubber
Main Size List(mm):
| Nominal Diameter | Structure Dimension | Outside Thread Dimension | weight (kg) | ||||||||||||
| Inlet | Outlet | ||||||||||||||
| DN1 | DN2 | L | H | h | D1 | D2 | D3 | L1 | L2 | D3 | D4 | D5 | L3 | L4 | |
| 15 | 20 | 210 | 263 | 99 | M36×2 | 33 | 22 | 22 | 5 | M39×2 | 36 | 25 | 23 | 5 | 6.57 |
| 20 | 25 | 229 | 395 | 121 | M39×2 | 36 | 25 | 23 | 5 | M48×2 | 45 | 32 | 26 | 6 | 22.3 |
| 25 | 32 | 229 | 395 | 121 | M48×2 | 45 | 32 | 26 | 6 | M56×2 | 53 | 38 | 28 | 6 | 27.3 |