Super Austenitic Butterfly Valve

Super Austenitic Butterfly Valve

WDL Super Austenitic Butterfly Valve provides compact quarter-turn isolation or flow regulation 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

Типичные области применения

• Seawater and brackish-water systems
• Flue-gas desulfurization
• Pulp bleaching equipment
• Large-diameter process pipelines
• Automated isolation and control loops

Примечания по выбору

Verify the selected grade against chloride concentration, temperature, crevice conditions and pressure before manufacture.

Specify shutoff direction, seat material, flange standard, solids content and required operating torque.

Часто задаваемые вопросы

Why select Super Austenitic Stainless Steel for this butterfly 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.