STI's Twitter STI Home Page STI Site Map Contact STI  
STI Components, Inc. - Premier Distributor of Ultra Pure Fluid Handling Components.

ISO 9001:2008 Certified

 
 

Contact STI Flow:

606 Church Street- Unit 106
Morrisville, NC 27560
Phone:  (919) 468-7228
Fax:  (919) 468-1023

Greensboro, NC:  (336) 854-7840
Roanoke, VA:  (540) 774-8275
Toll Free Number:
1-800-665-9502

E-mail:  orders@stiflow.com

Request A Quote: Request Quote

View our ISO Certification

 

 

STI Home Page» Products » » Gaskets » Orifice Plates

Orifice Plates

STI offers Orifice Plates by Rubber Fab - advance your system’s performance, adjust flow rates, balance backflow and equalize backpressure during SIP procedures while maintaining sanitary conditions. 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 also available . Tabs help to acknowledge that an orifice plate is “in the line” and are engraved to indicate the hole diameter. A major safety consideration!

Our Orifice Plates can advance your system’s performance, adjust flow rates, balance back-flow and equalize backpressure during SIP procedures. Achievable benefits while maintaining sanitary conditions.

 

TheSanitary Tri-Clamp® Orifice Plate Gasket is specifically designed for self draining applications in a VERTICAL pipeline. This new design, coupled with eccentrically bored orifice plates allows the operator complete flexibility when balancing a sanitary pipeline system.
 

Meets High Pharmaceutical Standards: STI offers Orifice Plates by Rubber Fab - advance your system’s performance, adjust flow rates, balance backflow and equalize backpressure during SIP procedures while maintaining sanitary conditions.
  • U.S. Pharmacopeia Class VI Certification
  • Title 21 CFR 177.2600
  • USDA and 3-A Sanitary Standards
  • ASME-BPE Standards
  • Current Good Manufacturing Practices (CGMP)
  • Cytotoxicity Criteria
  • Title 21 CFR 177.1550
  • Animal Derived Ingredient Free

Buna in not an ADI Free® elastomer

 

 
Materials Available
  • FKM Fluoroelastomer
  • Buna
  • Platinum Silicone
  • PTFE (Flouropolymer)
  • EPDM
  • Tuf-Steel®
 
All Orifice Plates are manufactured from 316L stainless steel and are available in electropolish construction.
     
Screen TC Gaskets

STI offers Screen TC Gaskets by Rubber Fab - use where the elimination of particulates is critical to the CGMP in your injectable filled product, chromatography, columns, upstream particulate removal, downstream, filtration.
If elimination of particulates are critical to the CGMP in your injectable filled product, chromatography, columns, upstream particulate removal, downstream, filtration, consider Rubber Fab Technologies Group’s Fluid Conditioning technology. Rubber Fab’s sanitary Fluid Conditioning Seals are designed to be interchangeable with standard sanitary clamp gaskets and are available in the USP Class VI elastomer of your choice, in a variety of mesh sizes, 21 micron through 4 mesh.

Range of Particulate Elimination
Fluid conditioning hygienic seals provide for the most comprehensive range of stainless steel mesh and filter cloth which provide for particulate elimination to protect fill and finish sterile products. As illustrated, you can see a progressive particulate elimination utilizing 10, 20, 40, 60 and 100 mesh screens.

   
Meets High Pharmaceutical Standards:  
  • U.S. Pharmacopeia Class VI Certification
  • Title 21 CFR 177.2600
  • USDA Sanitary Standards
  • ASME-BPE Standards
  • Cytotoxicity Criteria
  • Title 21 CFR 177.1550
  • Current Good Manufacturing Practices (CGMP)
  • Animal Derived Ingredient Free

* Buna-N does not pass U.S. Pharmacopeia Class VI Certification and Cytotoxicity and is not an ADI Free elastomer.

 
V2B Gaskets
 

 STI offers V2B Gaskets by Rubber Fab - an additional answer for vacuum and pressure relief for pharmaceutical, food and beverage processing tank venting when airborne particulate removal is required.
The Rubber Fab V2B Gasket offers an additional answer for vacuum and pressure relief for pharmaceutical, food and beverage processing tank venting when airborne particulate removal is required. Using a 200 mesh screen combined with a 14 mesh screen of scintered construction, Rubber Fab has created a cost effective alternative to expensive vacuum breakers and venting systems.

V2B Gasket: The Vent and Vacuum Breaker Gasket.
The V2B System is attached/connected using a standard sanitary clamp to a sanitary tank port, the same way a standard vacuum breaker in installed. Installation can be horizontal, vertical or in single or multiple port configurations (i.e. manifolds) without special fabrication or expensive tooling. The V2B screen will fit perfectly into the ID of a sanitary pipe and can be used for inflow fluid conditioning filtration.

     
Providing Air Flow Without Contamination.
A key benefit of the V2B Gasket is it’s prevention from most atmospheric and environmental contamination customarily found with other venting systems. Because the V2B Gasket can provide unrestricted air flow with ultra fine filtration, you can feel secure in knowing the hygienic condition of the tank contents remain protected. With regular cleaning and maintenance, the V2B Gasket is a cost effective and incredibly simple way to provide contaminate free air flow to any tank system.

 

 
Orifice Plate Gaskets

Orfice plate gaskets are used in processing pipeline systems for the food, dairy, beverage, pharmaceutical and bio tech industries. Orfice plate gaskets are manufactured from EPDM, Viton®, Buna-N, and Silicone, as well as gaskets made with Fluoropolymer (PTFE).

All compounds meet the criteria of the FDA, and some compound formulations have also been certified and accepted by the USDA, 3-A Sanitary Standards, and USP Class VI certifications.

Metal inserts are a type 316L stainless steel 1/16" thick with a standard 1/8" center hole.  Special ID's are available as well as blank discs.

Mini Orifice Plate Gaskets
 
Sizes Available:  1/2" & 3/4"
 
A84MP-U
A84MP-SFY
A84MP-E
A84MP-XW
A84MP-G
Buna-N
Viton®
EPDM
Silicone (white)
Fluoropolymer (PTFE) (solid 3/4" only)
     
     

Bonded Orifice Plate Gaskets
 
Sizes Available:   1 1/2", 2", 2 1/2", 3", 4" & 6"
 
A80MP-U
A80MP-SFY
A80MP-E
A80MP-XW
Buna-N
Viton®
EPDM
Silicone (white)
     
     

Removable Orifice Plate Gaskets  
 
Sizes Available:  1 1/2", 2", 2 1/2", 3", 4" & 6
     
A80MP-U
A80MP-SFY
A80MP-E
A80MP-XW
Buna-N
Viton®
EPDM
Silicone (white)
     
     

Solid Orifice Plate Gaskets
     
Sizes Available:  1", 1 1/2", 2", 2 1/2", 3", 4" & 6
     
A40MP-UB
A40MP-SFYB
A40MP-EB
A40MP-XWB
A80MP-GB
Buna-N
Viton®
EPDM
Silicone (white)
Fluoropolymer (PTFE)
     
     

Slit ID Gaskets
     
Sizes Available:  1/2", 3/4", 1 1/2", 2", 2 1/2", 3", 4" & 6
     
Slit ID gaskets are used with the removable orifice plates, screen gaskets and perforated disks
     
Buna-N
Viton®
EPDM
Silicone (white)
 
   Copyright © 2000-2012 - STI Flow - Raleigh | Greensboro | Roanoke - North Carolina and Virginia - Toll Free: 1-800-665-9502 | Raleigh: 919-468-7228 | Greensboro: 336-854-7840 | Roanoke: 540-774-7229