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Номер телефона : 18906241720

Fully PTFE/PFA Lined Ball Valve with Flanged Connection for Highly Corrosion Resistant and Zero-Leakage Chemical Processing

  • Fully PTFE/PFA Lined Ball Valve with Flanged Connection for Highly Corrosion Resistant and Zero-Leakage Chemical Processing
Место происхождения Китай
Фирменное наименование Youwei
Подробная информация о продукте
Концевое соединение поднятый фланец стороны Номинальное давление Ру10/Ру16/Ру25
Тип стебля Поднимающийся шток/Невыдвижной шток Испытания клапанов DIN3230
Номинальное давление PN10, PN16, PN25 Размер 1/2 дюйма - 24 дюйма
Метод работы Ручное/механическое управление Рабочая температура от -10°C до 120°C
Материал сиденья Резина Структура Мяч
Тип уплотнения Мягкое уплотнение (каучук EPDM или NBR) Покрытие Эпоксидная покраска или устойчивость к ржавчине
Тип клапана Шаровой клапан Диапазон размеров от Ду50 до Ду600
Материал корпуса Ковкий чугун, DI/CI, чугун, латунь
Выделить

Highly Corrosion Resistant Ball Valve

,

Flanged Connection Ball Valve

,

Zero-Leakage Design Ball Valve
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Характер продукции
Fully PTFE/PFA Lined Ball Valve - Highly Corrosion Resistant for Chemical Processing | Flanged Connection
Product Overview
Suzhou YouWei Fluid Technology offers premium Fully Fluorine-Lined Flanged Ball Valves, specifically engineered to handle the most aggressive and corrosive fluids. Our valves feature a robust metal body for structural integrity, lined internally with a dense layer of high-grade PTFE or PFA. This design ensures that your media—whether zero-leakage acids, alkalis, or highly reactive chemicals—never contacts the metal components, providing unparalleled corrosion resistance and operational safety.
Technical Specifications
Feature Specification
Valve Type Fully Lined Ball Valve, Flanged Ends
Body Material Cast Steel (WCB), Ductile Iron (GGG40), SS304/SS316
Lining Material PTFE (Teflon™), PFA, FEP
Pressure Rating PN16, Class 150, Class 300
Size Range DN15 to DN200 (1/2" to 8")
Operation Manual Lever (as shown), Gear Operated, Pneumatic Actuator
Design Standard ASME B16.34, API 608, ISO 17292
Flange Standard ANSI B16.5, EN1092-1, JIS B2220
Key Advantages
  • Zero-Leakage Design: The precision-molded lining guarantees bubble-tight shut-off, crucial for preventing chemical spills and environmental contamination.
  • Extreme Chemical Inertness: Resists almost all chemicals, making it the definitive solution for Sulfuric Acid, Hydrochloric Acid, and highly oxidative media.
  • Minimal Maintenance: The non-stick nature of PTFE/PFA prevents scaling and accumulation, ensuring smooth operation over time.
  • International Compliance: Manufactured to meet strict global quality and design standards, suitable for use in chemical plants worldwide.
Industry Applications
  • Chemical & Petrochemical Processing: Conveying aggressive chemical raw materials and corrosive intermediates.
  • Pharmaceutical Manufacturing: Ensuring absolute purity by eliminating metal contamination in cooling/heating loops.
  • Water Treatment (Acidification): Handling acidic reagents for pH adjustment.
  • Pulp & Paper: Resistant to bleaching agents and cooking liquors.
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