Материал: 100% Virgin PTFE (Polytetrafluoroethylene)
Плотность: 2,1 – 2,3 г/см³
Диэлектрическая прочность: ≥ 40 kV/mm
Процент сокращения: 3 – 5%
Удлинение при разрыве: ≥ 300%
Водопоглощение: < 0.01%
Предел прочности: ≥ 25 MPa
Рабочая температура: -200°C to +260°C (short-term up to +300°C)
Рабочее давление: Medium and low pressure, typically PN10/PN16;
Технические характеристики: В соответствии с вашими требованиями
Trademark: Чуньхуань
Источник: Китай
This virgin PTFE oval gasket is specially designed for sealing large non-circular flanges such as pipelines, reactors, manholes, and handholes. It is ideal for chemical, pharmaceutical, food, and high-purity industrial applications, providing reliable sealing even under extreme chemical and temperature conditions.
Exceptional Chemical Resistance: Resistant to nearly all strong acids, alkalis, oxidizers, and organic solvents, making it perfect for highly corrosive media.
Wide Temperature Range: Performs reliably from -200°C to +260°C, with short-term resistance up to +300°C.
Superior Sealing & Anti-Stick: Soft and flexible material fills micro-imperfections on flange surfaces for zero-leak performance; easy to remove and clean without sticking.
100% High Purity: Made from pure PTFE without fillers, ensuring zero contamination and compliance with FDA, USP Class VI, and other high-purity standards.
Oval Shape for Large Flanges: Designed for manholes, handholes, and other non-circular flanges. Provides better stability and even pressure distribution compared to round gaskets, reducing distortion during installation.
Long Service Life: Excellent chemical inertness and aging resistance ensure extended durability, lowering maintenance costs and downtime.
Chemical & Petrochemical: Reactors, distillation towers, pipelines, acid tanks, chlorine-alkali equipment.
Фармацевтика и биотехнология: Fermentation tanks, preparation tanks, purified water systems, CIP/SIP process pipelines.
Food & Beverage: Beer fermentation tanks, juice storage tanks, food processing equipment.
Полупроводники и электроника: High-purity chemical delivery systems, wet process equipment.
General Industry: Any large flange connection requiring resistance to strong chemicals or high-purity standards.
Сделано из 100% первичный ПТФЭ for maximum purity.
Opaque white color, reflecting material integrity.
Available in standard sizes or customized to fit any non-circular flange.
Suitable for medium and low-pressure applications; installation guidance recommended for large flanges.
Material certification (MTC) and compliance documentation available.
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