orifice plates

Presenting Rubber Fab’s Flow Reducing Orifice Plate Solution
There’s a new standard in orifice plate design. Offered in a concentric or eccentric self draining configuration, the Rubber Fab Orifice Plate prevents dead legs, maintains flow while assuring self drainage thereby eliminating the potential for soil retention.
• Sizes available: Mini to 6"
• Most standard drilled bore sizes available
• Available in FKM Fluoroelastomer, Platinum Silicone, EPDM, Buna, PTFE and Tuf-Steel®
• Self draining
• Flow reducer
• Balance backpressure
• Blank plates are standard
• All Buna stocked with 1/8" hole
• Available with or without tab
• Engraved tabs
• Standard 15RA or better
• Electropolish finish available 10RA or better
• Custom cut pattern also available
• Metal Detectable Elastomers available

Our innovative Orifice Plate line includes a complete selection from 1/2" through 6" size range in both eccentric and concentric drilled plates as well as a solid plate design! Tabbed Orifice Plates and clamps are available in 1", 1 1/2" and 2" designs. Tabs help to acknowledge that an orifice plate is “in the line” and are engraved to indicate the hole diameter. A major safety consideration! Rubber Fab’s Orifice Plates can advance your system’s performance, adjust flow rates, balance backflow and equalize backpressure during SIP procedures. Achievable benefits while maintaining sanitary conditions.

Materials Available
Rubber Fab manufactures all models of our Orifice Plates in the following elastomers:
• FKM Fluoroelastomer
• Platinum Silicone
• EPDM
• Buna
• PTFE (Flouropolymer)
• Tuf-Steel®

All Orifice Plates are manufactured from 316L stainless steel and are available in electro polish construction.
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*
(*Buna in not an ADI Free® elastomer)