Задвижка NAB C95800
WDL NAB C95800 Gate Valve provides full-bore on-off isolation with low pressure loss when open for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
Описание
Задвижка NAB C95800
WDL NAB C95800 Gate Valve provides full-bore on-off isolation with low pressure loss when open for process systems that need seawater corrosion resistance with useful erosion and cavitation performance. Nickel aluminum bronze C95800 is used for marine flow equipment exposed to seawater, turbulence and mechanical loading.
Варианты дизайна
| Пункт | Доступные технические характеристики |
|---|---|
| Материал | ASTM B148 C95800 or project-specified NAB grade |
| Функция | full-bore on-off isolation with low pressure loss when open |
| Связи | Flanged or butt-welded |
| Эксплуатация | Handwheel, gearbox, pneumatic or electric actuator |
| Проектные условия | API 600, API 603, API 6D or ASME B16.34 |
Типичные области применения
- Shipboard seawater systems
- Offshore cooling-water lines
- Marine firewater networks
- Main process isolation
- Full-bore pipeline service
Примечания по выбору
Review seawater velocity, sulfide contamination, galvanic couples and stagnant conditions before final material approval.
Gate valves are normally selected for isolation rather than continuous throttling; confirm wedge, seat and stem design.
Часто задаваемые вопросы
Why select Nickel Aluminum Bronze C95800 for this gate valve?
Nickel aluminum bronze C95800 is used for marine flow equipment exposed to seawater, turbulence and mechanical loading. Final suitability depends on the complete process conditions and the selected valve trim.
Какая информация необходима для отбора?
Укажите размер, номинальное давление, состав среды, концентрацию, температуру, стандарт соединения, способ эксплуатации и необходимое количество.
Отправьте техническое описание процесса в компанию WDL для проверки материалов, подтверждения размеров и получения коммерческого предложения.






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