Our single layer screen mesh gaskets range from 10 mesh to 100 mesh and are offered from stock with either black EPDM or clear silicone outers – USP Class VI compliant. However, alternative outers are available on request. The gaskets are unbonded, therefore the mesh or outer can be replaced relatively easily.
As you can see from our graphic illustration (above right), the tighter the mesh, the more effective the particulate capture. The higher the mesh number, the smaller the opening size. The standard measurement of the mesh size is wires per inch – eg. mesh 10 equates to ten wires per inch in both directions, leading to square holes. Mesh gaskets can also be used to reduce pressure flow in a line for various applications.
We recommend regular checks on the mesh to ensure cleanliness and functionality. Captured particles will quickly lead to reduced efficiency and a drop in pressure.
To accompany the range of mesh gaskets, Advanced Couplings also offers Orifice Plates made from fully certified SS 316L, to suit the sizes stated above. All come with a polished mirror finish.
In order to select the correct mesh size
for your application you must first consider the size of the particulates that must be captured. This will dictate the mesh size required.
Secondly, the pressure drop should be calculated to ensure it is within the expected limits. The mesh must also be cleaned on a regular basis to avoid clogging and further pressure drop.
▲ P = G x (Q / Cv)2 x Cr
▲ P = Pressure drop (psi)
G = Specific gravity of liquid
Q = Flow rate (GPM)
Cv = Flow coefficient factor
Cr = Correction factor for mesh and viscosity
The ACL Quality Management System is certified according to EN ISO 9001:2015. We ensure that our suppliers also maintain a certified Quality Management System.
The materials used in the fabrication of ACL’s mesh gaskets is UK sourced and produced.
All technical information and advice given here is based on our previous experiences and/or test results. We give this information to the best of our knowledge, but assume no legal responsibility. Customers are asked to check the suitability and usability in the specific application, since the performance of the product can only be judged when all necessary operating data are available. Specifications are subject to change without notice. ACL’s terms and conditions of sale apply to the purchase and sale of the product.
