Uncompromising Integrity Under Pressure
At COLLEKENTECH, we understand that a system is only as reliable as its weakest seal. Our comprehensive portfolio of sealing solutions is engineered to prevent fugitive emissions, protect the environment, and ensure the continuous, safe operation of critical industrial machinery.
From high-temperature petrochemical processing to sterile pharmaceutical manufacturing, our gaskets and mechanical seals are manufactured using advanced materials and strict dimensional tolerances to meet or exceed global standards including ASME, API, and DIN.
Performance Capabilities
Specialized graphite and ceramic compositions maintain integrity in extreme high-heat environments.
PTFE and specialized elastomers provide near-universal resistance to aggressive media.
Robust designs withstand severe pressure fluctuations and vacuum conditions.
Full Positive Material Identification and certs available for all metallic components.
Core Product Lines
Industrial Gaskets
We supply a vast array of static seals for flanged joints. Our inventory includes soft-cut gaskets for general service, alongside high-performance semi-metallic and metallic gaskets for severe applications.
Spiral Wound (with various filler materials)
Kamprofile / Camprofile Gaskets
Ring Type Joints (RTJ)
Corrugated Metal Gaskets
Expanded PTFE Sheet & Tape
Mechanical Seals
Designed for rotating equipment like pumps, compressors, and agitators. Our mechanical seals minimize friction, reduce wear, and provide absolute containment of processed fluids.
Single and Double Cartridge Seals
Pusher and Non-Pusher Designs
Dry Gas Seals for Compressors
Metal Bellows Seals for High Temp
Split Seals for easy maintenance
Technical Standards & Compliance
Our products are manufactured in facilities certified to ISO 9001 and comply with major international engineering standards.
| Standard | Dimension Range (NPS) | Pressure Class | Primary Application |
|---|---|---|---|
| ASME B16.20 | 1/2" to 24" | 150 to 2500 | Spiral Wound Gaskets |
| DIN EN 1514-1 | DN 10 to DN 4000 | PN 2.5 to PN 400 | Non-metallic Flat Gaskets |
| API 682 | 20mm to 110mm (Shaft) | Up to 42 bar | Pumps in Oil & Gas |
| ISO 21049 | Various | Heavy Duty | Centrifugal & Rotary Pumps |
Standard Specifications & Tolerances
Download the comprehensive technical datasheet for standard dimensions and material grades (PDF, 2.4 MB).