Secure Seals for Leak-Free Connections

Precision Static Sealing for Industrial Applications

At Modern’Gaskets, we are continuously expanding our sealing solutions to meet the growing demands of our clients. In addition to our expertise in plate heat exchangers, we now supply a comprehensive range of high-quality static flange gaskets (full face flat gaskets).

Designed to provide secure, leak-free connections between pipe flanges, our static gaskets ensure the safe and efficient transfer of fluids across various industrial networks.

The integrity of a flange connection relies heavily on the quality of the gasket material. Our flange gaskets are manufactured using KLINGERSIL C-4438, a premium compressed non-asbestos fiber (CNAF) material.

  • Chemical Resistance: Specifically engineered to withstand harsh environments, making it the ideal choice for the chemical industry and aggressive media.

  • Thermal & Mechanical Stability: Provides excellent resistance to high temperatures and pressures, preventing blow-outs and ensuring long-term durability.

  • Reliable Static Sealing: Guarantees a tight, uniform seal across the entire flange face (full face design), minimizing maintenance needs and costly downtime.

High-Performance Material: KLINGERSIL® C-4438

Nominal DiameterPressureDimensions (Outer x Inner - mm)Bolt Circle (K - mm)Bolt Holes (n x ØL - mm)ThicknessReference Number
4010/16150x451104 x 1859803278
5010/16165x551254 x 1859803279
6010/16175x651354 x 1859803280
6510/16185x701454 x 1859803281
8010/16200x901608 x 1859803282
10010/16220x1051808 x 1859803283
12510/16250x1302108 x 1859803284
15010/16285x1552408 x 2259803285
200PN10340x2052958 x 2259803286
200PN16340x20529512 x 2259803287
250PN10400x25535012 x 2259803288
250PN16405x25535512x2659803289
300PN10445x30540012x2259803290
300PN16460x30541012x2659803291
400PN10565x40551516x2659803292
400PN16580x41052516x3059803293

Why Source Flange Gaskets from Modern’Gaskets?

Just like our plate heat exchanger components, our flange gaskets are backed by our dedicated sales and logistics teams. Based in Martigny, Switzerland, we leverage well-organized storage facilities to guarantee rapid fulfillment, precise order handling, and worldwide delivery. Whether you are conducting routine pipeline maintenance or building a new industrial network, Modern’Gaskets is your reliable partner for optimal operational efficiency.