Model NO.
3inch, DN80
Condition
New
Type
Vapor Recovery Coupling
Trademark
ZHONGSHU
Transport Package
10PCS/CTN
Specification
3inch, DN80
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090
Installed on the tank near close to discharge position, with quick coupler connection structure, as an important parts in the tank for controlling vapor input and output to realize vapor recovery function. There is pneumatic interlock valve, to touch the interlock valve by valve abutment to control combing vent valve. Aluminum materials with oxidation treatment, high anti-corrosion, with stainless steel components, long service.
Technical specifications:
Normal diameter:4 inch
Normal pressure:0.3MPa
Installation way :Flange
Temperature range:-20ºC~+70ºC
| Technical specification Unit:mm | item | item | length of flange | hole distance |
| DN80 | 3" PN6(6bar) | 170(for tank truck, 8 holes) | 150 | |
| DN80 | 3" PN10(10bar) | 190(for gas station, 4 holes) | 160 | |
| DN100 | 4" PN10(10bar) | 210(for gas station, 4 holes ) | 180 |
