Symbol:
Fuctional description,section
The check valve type RVP has the task of preferably closing a flow leak free in one direction and to permit free flow in the opposite direction. It basically comprises of the housing(1), poppet(2) and the compression spring(3). The stroke of the poppet(2), which is guided on its outside diameter, is limited by a mechanical stop. The built-in compression spring(3) supports the closing movement. Furthermore the compression spring(3) holds the poppet(2) in the closed position even when there is no flow through the valve.
1.housing 2.poppet 3.spring 4.spring seat
Ordering details
Technical data
Unit Dimensions (dimensions in mm)
Fuctional description,section
The check valve type RVP has the task of preferably closing a flow leak free in one direction and to permit free flow in the opposite direction. It basically comprises of the housing(1), poppet(2) and the compression spring(3). The stroke of the poppet(2), which is guided on its outside diameter, is limited by a mechanical stop. The built-in compression spring(3) supports the closing movement. Furthermore the compression spring(3) holds the poppet(2) in the closed position even when there is no flow through the valve.
1.housing 2.poppet 3.spring 4.spring seat
Ordering details
Technical data
Size | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | 40 |
Operating pressure(Mpa) | 31.5 | ||||||||
Cracking pressure(Mpa) | 0.05 | ||||||||
Fluid | Mineral oil or Phospate ester | ||||||||
Temperature range ℃ | -30~+80 | ||||||||
Viscosity range mm²/s | 2.8~500 | ||||||||
Installation position | Optional | ||||||||
Unit Dimensions (dimensions in mm)
