Описание
Детали продукта
PEEK threaded flanges are non-metallic threaded flanges machined from polyether ether ketone for joining threaded pipe systems without welding. They offer outstanding resistance to aggressive chemicals, hydrolysis, high purity media and elevated temperatures, while also providing excellent mechanical strength, dimensional stability and electrical insulation. These flanges are widely used in chemical dosing lines, ultrapure water systems, приборы, marine utility lines and specialty industrial piping.
SASA FLANGE supplies standard and custom PEEK threaded flanges according to ASME, EN, DIN, JIS, GB and customer drawings. Each order can be supported with raw material verification, chemical analysis reference data, механические испытания, проверка размеров, PMI identification where specified, EN 10204 3.1 certificate and full batch number traceability to ensure reliable performance in critical B2B applications.
- ✓Название продукта: PEEK Threaded Flanges
- ✓Марка материала: Virgin PEEK, PEEK GF30, PEEK CF30
- ✓Тип продукта: Non-metallic Threaded Flanges
- ✓Основная особенность: Excellent chemical resistance, lightweight construction, insulation and high temperature capability
- ✓Приложения: Химическая обработка, очистка воды, semiconductor, приборы, marine and specialty piping systems
Параметры продукта
| Название продукта | PEEK Threaded Flanges |
| Марка материала | Virgin PEEK, PEEK GF30, PEEK CF30 |
| Тип материала | High-performance thermoplastic polymer |
| Форма продукта | CNC machined threaded flange |
| Диапазон размеров | Ду15 — Ду300 (1/2 дюйм — 12 дюйм) |
| Класс давления | Сорт 150 — 300 / PN10 — Ру40 |
| Уплотняющая поверхность | РФ, ФФ, optional flat machined gasket face |
| Обработка поверхности | Machined natural finish, deburring, cleaning, защитная упаковка |
| Стандартный | ASME B16.5, EN 1092-1, DIN, JIS, ГБ или спецификация заказчика |
| Инспекция | Химический анализ, Механические испытания, Тест PMI, Размерный, Гидростатический |
| Сертификат | EN 10204 3.1 Имеется сертификат на материал |
| Служба обработки | Резка, обработка с ЧПУ, Индивидуальное бурение, Обработка нестандартного размера |
Химический состав
The chemical composition below is provided for reference for industrial PEEK material commonly used in threaded flanges. Final composition depends on the selected raw material grade, such as unfilled or reinforced PEEK, and will follow the applicable manufacturer data sheet and material test certificate supplied with the order.
| Элемент | С | И | Мин. | П | С | Кр | В | Мо | Другой |
|---|---|---|---|---|---|---|---|---|---|
| Содержание % | 61.0-63.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | О 18.0-20.0, ЧАС 2.0-3.0, glass fiber or carbon fiber optional |
Механические свойства
Mechanical properties of PEEK threaded flanges vary by raw material grade, reinforcement type, machining condition and service temperature. The values below are typical room temperature reference data for commonly used industrial PEEK materials. Final test values may differ by thickness and product geometry and should be confirmed against the supplied batch certificate where required.
| Оценка | Предел прочности | Предел текучести | Удлинение | Твердость | Плотность |
|---|---|---|---|---|---|
| Virgin PEEK | 95-100 МПа | 90-95 МПа | 20% мин | 85-90 Берег Д | 1.30 г/см3 |
| PEEK GF30 | 155-165 МПа | 140-150 МПа | 3-5% мин | 88-90 Берег Д | 1.50 г/см3 |
Таблица общих размеров
| Диапазон размеров | Класс давления | Уплотняющая поверхность | Материал | Доступность |
|---|---|---|---|---|
| Ду15 — Ду50 | Сорт 150 — 300 | РФ / ФФ | Virgin PEEK | Запас / Производство |
| Ду65 — Ду150 | Сорт 150 — 300 | РФ / ФФ | Virgin PEEK / PEEK GF30 | Запас / Производство |
| Ду200 — Ду300 | Сорт 150 — 300 | РФ / ФФ | PEEK GF30 / PEEK CF30 | Производство |
| Ду350 — Ду600 | PN10 — PN16 | ФФ | Virgin PEEK / PEEK GF30 | На заказ |
Сравнение различных характеристик
| Тип | Описание | Типичное использование |
|---|---|---|
| ASME Threaded Flange | NPT threaded flange machined to ASME B16.5 dimensions with raised or flat face | Инструментальные линии, chemical service, low to moderate pressure threaded piping |
| EN Threaded Flange | BSP or ISO threaded flange produced to EN 1092-1 related drilling dimensions and customer thread requirement | European process plants, utility systems and water treatment skids |
| PEEK GF30 Threaded Flange | Glass fiber reinforced PEEK flange with higher stiffness and better dimensional stability | Chemical dosing, pump connections and support-sensitive piping |
| Custom Machined PEEK Flange | Специальное бурение, толщина, форма резьбы, gasket face or non-standard dimensions based on drawing | OEM-оборудование, semiconductor systems and compact modular units |
Эквивалентные стандарты и международные названия
PEEK threaded flanges are usually machined to international flange drilling and dimensional standards, while the material itself is supplied as industrial PEEK polymer rather than metallic forging grades. Equivalent standard references below indicate the common flange dimension systems used for interchangeability in global projects, with thread form confirmed according to customer specification.
| Стандартный / Область | Стандартный код | Типичная оценка / Эквивалент |
|---|---|---|
| США | ASME B16.5 | PEEK threaded flange with NPT thread, virgin PEEK or reinforced PEEK |
| Европа | EN 1092-1 | PEEK machined flange to PN drilling, BSP or ISO thread on request |
| Германия | DIN 2527 / 2566 | PEEK threaded flange to DIN drilling pattern, custom thread specification |
| Япония | JIS B2220 | PEEK threaded flange to JIS drilling dimensions for chemical utility piping |
| Китай | ГБ/Т 9119 | PEEK threaded flange to GB dimensions, custom machining available |
Схема производственного процесса
SASA FLANGE controls each production stage from qualified PEEK stock selection to final machining and inspection. Strict dimensional control is essential for threaded engagement, bolt hole alignment and gasket sealing reliability in non-metallic flange applications.
- 1. Выбор сырья
- 2. Ковка / Резка
- 3. Термическая обработка
- 4. Грубая обработка
- 5. Завершить обработку
- 6. Бурение
- 7. Обработка поверхности
- 8. Инспекция
- 9. Маркировка
- 10. Упаковка
- 11. Доставка
| Этап процесса | Описание | Пункт контроля качества |
|---|---|---|
| Сырье | Select certified PEEK rods, plates or billets from approved sources | Material certificate and batch traceability |
| Резка / Blank Preparation | Cut raw stock to required blank size for machining | Blank size tolerance and material identification |
| Stress Relief | Material conditioning or stress relief where required for dimensional stability | Контроль температуры и времени выдержки |
| Обработка | Machine sealing face, нить, bolt holes and outside diameter | Точность размеров, thread quality and surface finish |
| Инспекция | Окончательная проверка перед отправкой | Измерение, appearance, маркировка, PMI identification and pressure test if specified |
Проверка продукта
1. Проверка химического состава
For PEEK threaded flanges, chemical composition verification is based on the polymer supplier certificate and incoming raw material identification. SASA FLANGE reviews batch data for base resin and reinforced grades to confirm the correct material type is used. This helps ensure the flange meets the expected chemical resistance, purity level and application requirement before machining.
2. Испытание механических свойств
Mechanical property control includes review of raw material data and, когда это необходимо, reference testing for tensile strength, yield behavior, elongation and hardness of the selected PEEK grade. These checks help confirm the flange material has suitable strength and dimensional stability for threaded joint service, especially in chemical, water treatment and OEM process equipment applications.
3. Проверка размеров
Each PEEK threaded flange is checked for flange outside diameter, толщина, болт круг, диаметр отверстия, facing height and thread accuracy. Sealing face flatness and machined finish are also inspected to support proper gasket compression and leak-tight assembly. Dimensional inspection is especially important for non-metallic flanges because correct fit directly affects performance and service life.
4. PMI-тестирование и гидростатические испытания
PMI for PEEK flanges is generally applied as raw material identification and batch verification rather than alloy chemistry analysis used for metals. When specified, SASA FLANGE can support assembly-level hydrostatic pressure testing or mating system verification. EN 10204 3.1 сертификат, dimensional reports and material traceability documents are supplied to support quality assurance for project orders.
Упаковка продукта
- ✓Упаковка из деревянного ящика: Подходит для продуктов высокого давления и большого диаметра.
- ✓Упаковка поддонов в термоусадочную пленку: Подходит для партийных поставок и стандартных размеров.
- ✓Антикоррозионное масляное покрытие + Водонепроницаемая бумага: Используется для защиты морских грузов.
- ✓Индивидуальный полиэтиленовый пакет + Картонная коробка: Используется для небольших фитингов и резьбовых изделий.
- ✓Четкая маркировка: Оценка, размер, класс давления, номер плавки и номер заказа
Приложения
PEEK threaded flanges are selected for services where corrosion resistance, чистота, electrical insulation and low system weight are more important than very high pressure capability. They are widely used in specialized industrial piping, OEM equipment and process systems handling aggressive or high-purity media.
| Промышленность | Типичные применения | Почему используется этот продукт |
|---|---|---|
| Нефть и газ | Chemical injection skids, analyzer lines and offshore utility systems | Offers corrosion resistance, low weight and reliable threaded installation in compact systems |
| Химическая обработка | Acid and alkali transfer lines, dosing equipment and reactor auxiliary piping | PEEK withstands many aggressive chemicals and avoids metallic contamination |
| Производство электроэнергии | Sampling panels, instrumentation cooling lines and specialty auxiliary systems | Provides insulation, dimensional stability and resistance to treated water and process chemicals |
| Очистка воды | RO skids, chemical dosing units, ultrapure water loops and membrane support systems | Suitable for clean service, corrosion resistance and easy maintenance in threaded piping |
| Морской и оффшорный | Light-duty corrosive service lines, onboard chemical systems and monitoring equipment | Resists salt-laden environments and reduces system weight compared with metal flanges |
Почему выбирают SASA FLANGE?
- ✓Профессиональный производитель резьбовых фланцев для глобальных промышленных проектов
- ✓Индивидуальный размер, класс давления и марка материала согласно чертежам
- ✓Полная стандартная поддержка: ASME, EN, DIN, JIS, ГБ, ГОСТ и спецификации заказчика
- ✓Отслеживание материалов с контролем номера плавки и EN 10204 3.1 сертификат материала
- ✓Химический анализ, механические испытания, Тестирование PMI, гидростатический и размерный контроль
- ✓Наличие на складе стандартных позиций, Время выполнения 3-7 дни; изготовление на заказ 15-30 дни
- ✓Экспортная упаковка для моря., воздушный и наземный транспорт
- ✓15+ многолетний опыт поставок 50+ страны мира
Часто задаваемые вопросы
вопрос: What is a PEEK threaded flange?
А: A PEEK threaded flange is a non-metallic flange machined from polyether ether ketone with an internal thread for connection to threaded pipe or fittings. It is used where corrosion resistance, electrical insulation, low weight and clean service are required. Compared with welded flanges, it allows easier installation in compact systems and specialized process lines.
вопрос: What materials are available for PEEK threaded flanges?
А: SASA FLANGE can supply PEEK threaded flanges in virgin PEEK, glass-filled PEEK and carbon-filled PEEK depending on pressure, stiffness and application requirements. Virgin PEEK is preferred for clean and high-purity service, while reinforced grades provide greater rigidity and dimensional stability. Material selection is confirmed according to medium, температура, pressure and customer specification.
вопрос: Какой класс давления поддерживается?
А: PEEK threaded flanges are commonly supplied in ASME Class 150 и 300, or EN/DIN equivalents such as PN10, PN16, PN25 and PN40, depending on size and design. Because PEEK is a thermoplastic material, pressure capability must be evaluated together with service temperature, flange thickness and media. SASA FLANGE can recommend suitable dimensions based on project conditions.
вопрос: Может SASA FLANGE поставляем нестандартные размеры?
А: Да. SASA FLANGE can manufacture custom PEEK threaded flanges according to drawings or project requirements, including special outside diameter, толщина, drilling pattern, форма резьбы, gasket face and reinforced material grade. We also support machining to ASME, EN, DIN, JIS and GB drilling dimensions for OEM assemblies, skid packages and replacement components.
вопрос: Какой сертификат предоставляется?
А: SASA FLANGE может предоставить EN 10204 3.1 сертификат материала, raw material batch documents, dimensional inspection reports and marking traceability for PEEK threaded flanges. Where required, we also support PMI identification records, pressure or assembly test reports and full order documentation. Final certification package depends on the selected standard, application and customer project specification.
Связаться с нами
If you are looking for peek threaded flanges or related custom flange products, пожалуйста, свяжитесь SASA FLANGE с вашим необходимым размером, класс давления, сорт материала, стандартный, обработка поверхности, требования к количеству и проверке. Наша команда предоставит профессиональные технические решения и конкурентоспособные предложения в течение 24 часы.
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- 📱Ватсап: +86 13764965049
- ☎️Тел.: +86 21 52236361
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