Super Austenitic Globe Valve
WDL Super Austenitic Globe Valve provides controlled throttling and positive process isolation for seawater and brackish-water systems and flue-gas desulfurization. Connections, trim and operation are selected to the project conditions.
Описание
Super Austenitic Globe Valve
WDL Super Austenitic Globe Valve provides controlled throttling and positive process isolation for process systems that need improved pitting and crevice-corrosion resistance in chloride service. Super austenitic stainless steel provides higher nickel, molybdenum and nitrogen content than standard 316L for demanding chloride environments.
Варианты дизайна
| Пункт | Доступные технические характеристики |
|---|---|
| Материал | 254 SMO, 904L, 6Mo or project-specified grade |
| Функция | controlled throttling and positive process isolation |
| Связи | С фланцами, резьбой, для сварки в муфту или встык |
| Эксплуатация | Handwheel, gearbox, pneumatic or electric actuator |
| Проектные условия | API 623, BS 1873, ASME B16.34 or project standard |
Типичные области применения
- Seawater and brackish-water systems
- Flue-gas desulfurization
- Pulp bleaching equipment
- Flow and pressure regulation
- Chemical dosing and utility control
Примечания по выбору
Verify the selected grade against chloride concentration, temperature, crevice conditions and pressure before manufacture.
Provide the required flow coefficient, pressure drop, flow direction, trim design and shutoff requirement.
Часто задаваемые вопросы
Why select Super Austenitic Stainless Steel for this globe valve?
Super austenitic stainless steel provides higher nickel, molybdenum and nitrogen content than standard 316L for demanding chloride environments. 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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