Оборудование для очистки
Очистительные и разделительные поршни Vantage® V
Применяемые для 10 дюймовых (и более) трубопроводов, эти очистители состоят из основного корпуса и стакана или диска, спроектированных для очистки и разделения. Могут быть дополнены щетками или лезвиями, а также двумя, тремя или четырьмя стаканами.
Поршни BiDirectionAll
Предназначены для использования при строительстве трубопроводов во время гидравлических испытаний для устранения смещений. Такие прошни являются двунаправленными и разработаны для опрессовки и вытеснения воды, не вынимая пошень. Могут быть легко преобразованы в чистящие поршни.
Многоцелевые комплектующие X-Pig®
Одноразовые поршни из недорогго, но прочного 4—12" полиуретана Formula SI® общего назначения. Предназначены для удаления воды и других жидкостей из трубопроводов, разделения продуктов.
PitBoss™ Cleaning Pigs
Designed to remove deposits from pits to allow corrosion inhibitors and biocides to deter corrosion. PitBoss™ pigs are available in sizes 4" and larger and in dual diameter configurations.
Inflatable UNISPHERE™ Pigs
A seamless, liquid-cast, polyurethane sphere used for heavy-duty service in the removal of liquid hydrocarbons and water from pipelines and piping systems. "Spheres" are filled with liquid, usually glycol/water mix or lightweight oil, and are available in sizes 4" through 56".
Foam Pigs
REDSKIN™ urethane foam pigs are tough, abrasion-resistant, polyurethane foam. A wire brush model is available with patented variable bypass. Both REDSKIN™ and WHITESKIN™ urethane foam pigs are designed for air removal prior to hydrostatic testing, dewatering, and drying after hydrostatic testing. Available in sizes 2" through 42".
OptionALL™ Cleaning & Batching Pigs
Standard components can be assembled to make a multitude of configurations for cleaning and batching in sizes 4" through 14".
Speciality Pipeline Pigs
Corrosion inhibitor pigs designed for the injection and batching of corrosion inhibitor fluid and gauging pigs designed to indicate obstructions in a pipeline.
Pipeline Closures
TDW offers outstanding design features for quick opening closures that can be utilized in several applications. Closures can be designed to meet pressure piping code (B31.3/B31.4/B31.8) or pressure vessel code (ASME Sec. VIII-1).
Pipeline Pig Launchers and Receivers
Rugged and dependable TDW launchers and receivers are designed and built with the consistent high-quality workmanship required to meet the demands of pipeline operators the world over. With decades of accumulated "hands-on" experience, TDW produces launchers and receivers designed by experts to handle the toughest field conditions.
Pig Passage Indicators
TDW offers two styles of pig passage indicators: the TDW PIG-SIG® V and PIG-SIG® IV scraper passage indicators are devices installed at prescribed intervals on pipelines to detect the passage of a pig or sphere.