FDA 21CFR177.2600 and 21CFR177.1550 certified

FDA 21CFR Compliant

3-A Sanitary Standards certified

3-A Sanitary Standards

USDA Approved certified

USDA Approved

Tri Clamp Gasket Materials — Viton vs PTFE vs EPDM vs Buna-N

Artesian Systems' Tri Clamp Gasket Materials category covers sanitary gaskets and screen gaskets in Viton/FKM, PTFE/Teflon, EPDM, and BUNA-N (Nitrile) materials. Available in solid, envelope, unitized, and screen designs with 5–100 micron filtration ratings, these FDA, USDA, and 3-A compliant components serve food, pharmaceutical, chemical, and biotech processing industries.

BUNA-N 100 Micron Tri Clamp Screen Gasket
VITON/FKM 100 Micron Tri Clamp Screen Gasket
PTFE/Teflon 20 Micron Tri Clamp Screen Gasket
BUNA-N 20 Micron Tri Clamp Screen Gasket
Tri Clamp Envelope Gasket PTFE (Teflon) X EPDM Sanitary Pharmaceutical Grade
PTFE/Teflon 100 Micron Tri Clamp Screen Gasket
VITON/FKM 5 Micron Tri Clamp Screen Gasket
VITON/FKM 20 Micron Tri Clamp Screen Gasket
Tri Clamp Unitized Gasket PTFE (Teflon) x EPDM Sanitary Pharmaceutical Grade

Our Range of Products
BUNA-N 100 Micron Tri Clamp Screen Gasket

BUNA-N 100 Micron Tri Clamp Screen Gasket

  • 316L SS 100 Micron screen filtration
  • -40°F to +250°F operating range
  • FDA, 3-A, USDA & USP Class VI rated
VITON/FKM 100 Micron Tri Clamp Screen Gasket

VITON/FKM 100 Micron Tri Clamp Screen Gasket

  • 316L SS 100 Micron screen filtration
  • -40°F to +250°F operating range
  • 3A, USDA & FDA 21CFR compliant
PTFE/Teflon 20 Micron Tri Clamp Screen Gasket

PTFE/Teflon 20 Micron Tri Clamp Screen Gasket

  • PTFE gasket with 20 Micron SS screen
  • Broad chemical resistance via PTFE
  • 3A, USDA & FDA 21CFR compliant
BUNA-N 20 Micron Tri Clamp Screen Gasket

BUNA-N 20 Micron Tri Clamp Screen Gasket

  • 316L SS 20 Micron screen insert
  • -40°F to +250°F operating range
  • FDA, 3-A, USDA & USP Class VI listed
Tri Clamp Envelope Gasket PTFE (Teflon) X EPDM Sanitary Pharmaceutical Grade

Tri Clamp Envelope Gasket PTFE (Teflon) X EPDM Sanitary Pharmaceutical Grade

  • PTFE envelope over EPDM core design
  • Resists creep, cold flow, and leaks
  • 21CFR177.2600 & GMP compliant grade
PTFE/Teflon 100 Micron Tri Clamp Screen Gasket

PTFE/Teflon 100 Micron Tri Clamp Screen Gasket

  • PTFE gasket with 100 Micron SS screen
  • 3A, USDA & FDA 21CFR compliant
  • USP Class VI cytotoxicity tested safe

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Frequently Asked Questions

What is the difference between Viton/FKM and BUNA-N tri clamp gaskets?

Viton/FKM and BUNA-N (Nitrile) share similar operating temperature ranges (-40°F to +250°F) and both are FDA, USDA, and 3-A approved. However, Viton/FKM offers superior resistance to a broader range of aggressive chemicals including petroleum derivatives, glycols, and solvents, making it preferred for demanding chemical and pharmaceutical processes, while BUNA-N is a cost-effective choice for less aggressive media.

When should I choose a PTFE x EPDM envelope gasket over a solid PTFE gasket?

Are PTFE tri clamp gaskets pressure-rated for all connection sizes?

What micron ratings are available for tri clamp screen gaskets?

Are these gaskets compliant with pharmaceutical and bioprocessing regulations?

What is the shelf life and storage requirement for PTFE x EPDM gaskets?

What sizes are available for tri clamp gaskets from Artesian Systems?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Food & Beverage Processing

Food & Beverage Processing

FDA, USDA, and 3-A compliant gaskets ensure sanitary, contamination-free fluid transfer in food and beverage pipelines.

Pharmaceutical & Biotech

Pharmaceutical & Biotech

U.S.P. Class VI Cytotoxicity tested and GMP-compatible gaskets for critical pharmaceutical and biopharmaceutical fluid handling.

Chemical & Petroleum Processing

Chemical & Petroleum Processing

Viton/FKM and PTFE gaskets resist petroleum derivatives, glycols, ethers, and acids in chemical processing pipelines.

Dairy & Brewing

Dairy & Brewing

3-A and USDA approved screen and solid gaskets maintain hygiene and filtration integrity in dairy and brewing process lines.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

BUNA-N 100 Micron Tri Clamp Screen Gasket | 4" Tri Clamp Screen Gaskets — All Materials & Microns

4" Tri Clamp Screen Gaskets — All Materials & Microns

4" Tri Clamp Screen Gaskets from Artesian Systems combine a sanitary gasket body with an integrated 316L stainless steel filtration screen. Available in BUNA-N, VITON/FKM, and PTFE/Teflon materials across 5, 20, and 100 micron ratings, these gaskets are FDA, USDA, and 3-A compliant for food, pharmaceutical, chemical, and dairy processing applications.
Tri Clamp Envelope Gasket PTFE (Teflon) X EPDM Sanitary Pharmaceutical Grade | EPDM PTFE Gaskets

EPDM PTFE Gaskets

EPDM PTFE gaskets from Artesian Systems combine the broad chemical resistance of PTFE with the sealing memory and elasticity of EPDM elastomer. Available in envelope and unitized designs, these FDA 21 CFR 177.2600 compliant gaskets are engineered for sanitary, pharmaceutical, food and beverage, and chemical processing applications in sizes up to 12 inches.
BUNA-N 100 Micron Tri Clamp Screen Gasket | BHO Extraction Filter Screens — Viton & PTFE Tri Clamp

BHO Extraction Filter Screens — Viton & PTFE Tri Clamp

BHO extraction filter screens with Viton and PTFE tri clamp screen gaskets from Artesian Systems offer precision inline filtration for sanitary piping systems. Available in 5, 20, and 100 micron ratings with 316L stainless steel screens, these gaskets are FDA, USDA, and 3-A compliant for food, pharmaceutical, chemical, and cannabis extraction applications.

Why Food, Pharma & Chemical Engineers Choose Artesian Systems

Nearly Two Decades of Process Expertise

Founded by a mechanical engineer with nearly 20 years in petroleum, chemical, and food industries — delivering deeply informed component and system solutions.

Rigorous Multi-Standard Compliance

All gasket materials carry FDA 21CFR177.2600, USDA, and 3-A Sanitary Standards approvals — plus U.S.P. Class VI Cytotoxicity testing for critical bioprocessing.

Specialized Inline Filtration Engineering

From 5-micron screens to PTFE envelope designs, every product is engineered for precise sanitary performance in food, pharma, and chemical process pipelines.

Not Sure Which Gasket Material Is Right for You?

Submit your process requirements and our engineering team will respond with a material recommendation tailored to your application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +(801) 318 – 4079. You can also send us a quick email at artesiansystems@gmail.com.