-
제품 전단지ORIGRAF® 브로셔 - 프랑스어그래파이트 조인트 ORIGRAF®는 모든 산업에 적합한 내구성 높은 고정 솔루션을 제공하며, 특히 특수 산업에 적합합니다... -
제품 전단지ORIGRAF® 브로셔 - 한국어ORIGRAF® 흑연 씰은 모든 산업에 오래 지속되는 고성능 씰링 솔루션을 제공하며 극한의 열 환경에 맞게 특별히 설계할 수 있습니다.
-
제품 전단지ORIGRAF® 브로셔 - 독일어ORIGRAF® 그래피트 마킹은 모든 산업을 위한 내구성이 뛰어난 마킹 솔루션을 제공하며, 특히 극한의 온도 및 인쇄 환경에 적합하게 사용할 수 있습니다.
-
마켓 브로셔원자력 브로셔테크네틱스는 신규 원자력 발전소, 기존 원자력 발전소, 사용 후 핵연료 캐스크, 핵분열 원자로,... 등을 위한 솔루션을 개발한 독보적인 경험을 보유하고 있습니다. -
ORIGRAF® Expanded Graphite Seals:
Maximize safety, performance, and long-term value with ORIGRAF® die-formed expanded graphite seals from Technetics. Designed to outperform in extreme thermal and pressure cycling environments, ORIGRAF® seals deliver:
- 변동하는 조건에서 우수한 밀봉 무결성 유지
- Enhanced operational safety
- Reduced maintenance and downtime
- Optimized total cost of ownership
Whether you’re operating in high-temperature, high-pressure, or chemically aggressive environments, ORIGRAF® seals provide the durability and consistency for your critical systems demand.
Why Choose ORIGRAF® Expanded Graphite Seals from 기술 Group?
ORIGRAF® die-formed expanded graphite seals are engineered to deliver exceptional sealing performance in the most demanding environments—where conventional solutions often fall short.
Unlike standard graphite gaskets or competitor expanded graphite seals, ORIGRAF® seals offer superior adaptability and resilience. Thanks to our proprietary manufacturing process, the graphite structure maintains flexibility, allowing the seal to conform to surface irregularities—even under offloading or transient conditions. This ensures consistent, leak-tight performance where others may fail.
What Makes ORIGRAF® Stand Out?
- 제어 압축
Unlike flexible graphite cut gaskets or spiral-wound gaskets, ORIGRAF® seals are designed with mechanical stops—such as precision-engineered grooves or inner/outer rings—that limit compression. This prevents overloading and protects the seal during thermal and pressure fluctuations.
- Superior Stress Management – Built for Critical Applications
The design minimizes excessive seating stress, preserving seal integrity and extending service life in during transient when assemblies are subject to high-pressure, high-temperature environments. ORIGRAF® seals are trusted in industries where safety, reliability, and performance are non-negotiable—from energy and chemical processing to aerospace and defense.
Choose ORIGRAF® for a smarter, safer, and more cost-effective sealing solution—engineered to reduce maintenance, improve operational safety, and lower your total cost of ownership.
실제 환경에서 다른 제조업체보다 뛰어난 성능을 발휘합니다.
Key Features of ORIGRAF® Expanded Graphite Seals
Engineered for performance in the most demanding environments, ORIGRAF® expanded graphite seals offer a unique combination of resilience, adaptability, and ease of use:
- 탁월한 탄력적 복구
Achieves up to 40% compression recovery, delivering a reliable spring-back effect for long-term sealing performance (Characterized in our MAESTRAL Laboratory).
- 낮은 크립 및 이완
Maintains dimensional stability under critical pressures and temperatures, reducing the need for retightening.
- 방사선 및 내화학성
Ideal for nuclear and chemical processing applications, with excellent resistance to harsh media and radiation exposure (Specific nuclear graphite grades on request – for instance PMUC).
- 열 및 압력 적응성
Performs reliably under extreme temperature and pressure fluctuations, ensuring consistent sealing in transient conditions.
- 금속 대 금속 접점 설계
Enhances structural strength and ensures consistent seating load control.
- 비대칭 볼트 조임에 민감하지 않음
Maintains sealing performance even when assembly torque is uneven—reducing installation errors and improving reliability.
- Non-Adhesive to the Flanges Contact Surfaces
일반적으로 플랜지에 접착되지 않으므로 유지보수 시 빠르고 손상 없이 제거 및 교체할 수 있습니다.
제품 적용
ORIGRAF® expanded graphite seals are trusted across a wide range of high-demand industries where safety, reliability, and performance are critical:
Industries Served:
- Nuclear Power & Research
- Chemical Processing
- Petrochemical & Refining
- Oil & Gas Exploration & Production
Common Applications:
- Steam Generators & Pressurizers
- Manholes & Other critical maintenance related openings
- Heat Exchangers
- Piping Flange Connections
- Valves and Pumps
- Critical Flange Assemblies
원자력 등급 기준을 충족하고 극한의 조건에서도 작동하는 씰링 솔루션을 찾고 계신가요?
ORIGRAF® seals are engineered to deliver maximum safety, minimal maintenance, and long-term reliability—making them the preferred choice for engineers in the world’s most demanding industries.
사양
| Feature | 사양 |
|---|---|
| Pressure Resistance | Up to 400 bar (5,802 PSI) |
| Temperature Range | From -321°F to 4532°F (-196°C to 2500°C) |
| 표준 크기 |
DN: 15 to 600 mm (NPS: 1/2” to 24”) Up to 1.500 mm (59”) on special request |
| Pressure Classes | 클래스 150~2500 / PN 20~420 |
| 인증 |
PMUC 인증 by EDF (No. PMUC 17-0174) BAM 인증 for use in oxygen-rich and high-risk environments |
