Wholesale Piston Wiper Seal - Piston Seals FDAS are double acting piston seals – Yimai
Wholesale Piston Wiper Seal - Piston Seals FDAS are double acting piston seals – Yimai Detail:
DAS/DBM combined seal is a double-acting seal and guide element consisting of an elastomer seal ring, two retaining rings and two guide rings. The sealing ring can play a good sealing role in static and dynamic, and the retaining ring can prevent the rubber sealing ring from being squeezed into the sealing gap, the role of the guide ring is to use the piston in the cylinder guide and absorb radial force. This design provides a compact seal and guide combination that can be used for open or closed mounting grooves.
Several different cross section geometryof DAS/DBM combined seals are available in practice, usually selected based on existing installation grooves.
The cross section of DBM combined seal is characterized by a herringbone file ring, which can effectively prevent the deformation or extrusion of the elastomer seal ring, and the L-shaped guide ring on the outside of the ring has a central role.
When the system pressure is high and the radial load is high, DBM/NEO can also be considered as the piston seal for DBM combined seal.
![]()
DoubleActing
![]()
Helix
![]()
Oscillating
![]()
Reciprocating
![]()
Rotary
![]()
SingleActing
![]()
Static
| Ø – Range | Pressure Range | Temp Range | Velocity |
| 25~600 | ≤400 bar | -35~+100℃ | ≤ 0.5 m/s |
Product detail pictures:
Related Product Guide:
We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Wholesale Piston Wiper Seal - Piston Seals FDAS are double acting piston seals – Yimai , The product will supply to all over the world, such as: Thailand, Cairo, Slovak Republic, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.