Orifice Plates

Orifice Plates

Control Process Flow with Sanitary Orifice Plates

Our innovative Orifice Plate line includes a complete selection of solid PTFE, Tuf-Steel®, or a 316L Stainless Steel Orifice Plate molded to a Rubber Fab elastomer, in standard, tabbed, and vertical Tri-Clamp® styles, that can be custom drilled with an eccentric or concentric bore. Our tabbed style can be engraved to show important information for installation and process.

Resources Additional Specs
Orifice Plates

Steam trap mini orifice plates are an alternative to standard steam trap technology.
Eccentric and Concentric drilled plates

Eccentric and Concentric drilled plates

  • Self Draining
  • Engraved Tabs available
  • 20 RA or better for Standard Polish
  • 15RA or better for Electropolished finish
  • Custom cut patterns available

A major safety consideration! Rubber Fab’s orifice plates can advance your systems performance, adjust flow rates, balance backflow and equalize backpressure during SIP procedures. Achievable benefits while maintaining sanitary conditions.
Tabs help to acknowledge that an orifice plate is “in line” and can be laser engraved to indicate the hole diameter, gasket size or user specified information.This Tabbed design of sanitary orifice plate, when coupled with Rubber Fab’s slotted clamp, allows the operator complete flexibility when balancing a sanitary pipeline system.

Additional Specs

Rubber Fab manufactures all models of our Orifice Plates in the following elastomers:
  • FKM Fluoroelastomer
  • Platinum Silicone
  • EPDM
  • Buna
  • PTFE (Flouropolymer)
  • Tuf-Steel®
  • Detectomer® Metal Detectable/X-ray Inspectable
  • Available sizes are 1/2″ – 6″ (Consult Factory for 6″ and over)
  • Standard and Tabbed Styles
  • 20 RA or better for Standard Mechanical Polish
  • 15 RA or better for Electropolished Finish
Meets High Pharmaceutical Standards:
  • U.S. Pharmacopeia Class VI Certification
  • Cytotoxicity Criteria
  • Title 21 CFR 177.2600
  • Title 21 CFR 177.1550
  • USDA and 3-A Sanitary Standards
  • Current Good Manufacturing Practices (CGMP)
  • ASME-BPE Standards
  • Animal Derived Ingredient Free*
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