Rubber Fab Mold & Gasket’s Fluid Conditioning Program

Rubber Fab once again offers a gasket program for your consideration and employment. For the first time, you can choose the USP Class VI elastomer of your choice and in a variety of mesh sizes. 20 micron through 4 mesh, which are all normally available for shipment on the day of order. We hope after you have reviewed the Rubber Fab Technologies Groups Fluid Conditioning Program, you will once again discover the Rubber Fab difference.
Unit of Measure


Fluid Conditioning Gaskets

N/A Rubber Fab's sanitary Fluid Conditioning Gaskets are designed to be interchangeable with standard sanitary clamp gaskets.

Metallic Screens

N/A 304, 316 or 316L stainless steel Hastelloy Stainless steel perforated

Non-Metallic Screens

N/A Mesh selection limited Polypropylene PTFE Removable insert gasket holder only

Available Meshes

N/A For in stock product, please see the Rubber Fab Fluid Conditioning Reference Chart.

Available Sizes

  • Mini, ½”, ¾”
  • 1”, 1 ½”, 2”, 2 ½”, 3”, 4” sanitary screen gaskets

Meets High Pharmaceutical Standards

  • U.S. Pharmacopeia Class VI Certification
  • Cytotoxicity Criteria
  • Title 21 CFR 177.2600
  • Title 21 CFR 177.1550
  • USDA Sanitary Standards
  • Current Good Manufacturing Practices (CGMP)
  • ASME-BPE Standards
Materials Available1 N/A Rubber Fab manufactures fluid conditioning gaskets in the following elastomers:
  • FKM Fluoroelastomer
  • EPDM
  • Platinum Silicone
  • Buna-N*
  • PTFE (flouropolymer)


  • Perforated fluid conditioning gaskets. Size range: 1"- 6".
  • Complete elastomer selection
  • Removable sanitary gasket holders available for all discs
  • Screen disc inserts
  • Perforated disc inserts
  • Orifice plate inserts


  • Prefiltration for critical membrane filters
  • Coalescence of water vapor from process exhaust lines
  • Liquid gassing or degassing
  • Large particulate removal before fill and finish
  • Turbulence generation for enhanced mass or heat transfer
  • Protection for pump, check valves. and other components
  • Particulate removal in sterile filling operations
  • Sparging
  • Chromatography purification

Range of Particulate Elimination


Fluid conditioning gaskets provide for the most comprehensive range of stainless steel mesh and filter cloth which provides for particulate elimination to protect fill and finish sterile products. As illustrated, you can see demonstrated a progressive particulate elimination utilizing 10, 20, 40, 60 and 100 mesh screens. We provide. when requested. 20 micron screen and cloth construction.

We are also able to provide gaskets which will allow you to remove your screen disc, accept an orifice plate disc or membrane of choice, providing the membrane thickness does not exceed .032 inches.

Sock designs are also available.
Sock designs are inserted into the I.D. of your stainless steel tubing and provide filtration for a greater soil burden.
Please do not hesitate to contact us regarding your special needs and thoughts as it pertains to your fluid conditioning program.

Photography presented here is actual size pertaining to 10, 20, 40, 60 and 100 mesh sizes. For full product avail ability, refer to the Fluid Conditioning Reference Chart on the back page. Screen construction is Dutch Twill weave for maximum strength and minimum pressure drop. Perforated 1/32 gaskets are also available.

If elimination of particulates are critical to the CGMPM in your injectable filled product, chromatography, columns, upstream particulate removal, downstream, filtration, as a reassurance, consider Rubber Fab Technologies Group's Fluid Conditioning technology.

  • 1 Buna-N dots not pass U.S. Pharmacopoeia Chum VI Certification and Cytotoxicity.