GYLON Style 3504 Ring Face Gaskets

At Industrial Experts, we provide GYLON® Style 3504 Ring Face Gaskets made from PTFE filled with aluminosilicate microspheres. These gaskets are designed for efficient bore sealing, covering only the pipe bore area rather than the entire flange face. This makes them a cost‑effective choice while retaining the superior chemical resistance, purity, and creep resistance of GYLON 3504 material.

Why Choose GYLON Style 3504 Ring Face Gaskets?

• Bore‑only sealing – saves material and installation time
• PTFE with aluminosilicate microspheres – compressible yet dimensionally stable
• Excellent chemical resistance – handles acids, alkalis, and solvents
• FDA compliant – safe for hygienic, pharmaceutical, and food applications
• Reduced creep – maintains torque under load
• Service temperature – continuous use up to +260 °C

Sizes & Standards

We supply these gaskets to suit:
– Flange Sizes: 15mm to 2400mm
– Thicknesses: 0.8mm, 1.5mm, 3mm
– Standards: ANSI 150–900, PN 2.5–40, Table D/E/F/H, AS2129, AS4087, JIS

Applications of GYLON Style 3504 Ring Face Gaskets

– Food & beverage bore flange joints
– Pharmaceutical & biotech processing systems
– Aggressive chemical pipelines
– Clean‑in‑place (CIP) and steam‑in‑place (SIP) applications
– Ultrapure water and semiconductor lines

Custom GYLON Style 3504 Gaskets

With in-house CNC cutting and die press facilities, we can produce custom GYLON Style 3504 Ring Face Gaskets for non-standard flanges and unique applications. Whether you need a single gasket for urgent replacement or a bulk run for production lines, we’ve got you covered.

Ordering & Delivery

– Standard sizes ready to cut
– Custom profiles on request
– Fast dispatch across Australia
– Bulk trade pricing available

FAQ – GYLON Style 3504 Ring Face Gaskets

Q1: What is GYLON 3504 made from?
It’s PTFE reinforced with aluminosilicate microspheres, giving it better compressibility and reduced creep than pure PTFE.

Q2: How do ring face gaskets differ from full face?
Ring gaskets seal only at the bore, making them lighter and more economical, while still highly effective.

Q3: Is it FDA compliant?
Yes — suitable for food, pharma, and hygienic industries.

Q4: What’s the service temperature?
Continuous service up to ~260 °C depending on pressure and medium.

Q5: Can you cut custom bore sizes?
Yes — we manufacture CNC‑cut ring gaskets up to 2400 mm diameter.