Super Austenitic Gate Valve
WDL Super Austenitic Gate Valve provides full-bore on-off isolation with low pressure loss when open for seawater and brackish-water systems and flue-gas desulfurization. Connections, trim and operation are selected to the project conditions.
الوصف
Super Austenitic Gate Valve
WDL Super Austenitic Gate Valve provides full-bore on-off isolation with low pressure loss when open 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.
خيارات التصميم
| العنصر | المواصفات المتوفرة |
|---|---|
| المواد | 254 SMO, 904L, 6Mo or project-specified grade |
| الوظيفة | full-bore on-off isolation with low pressure loss when open |
| الروابط | Flanged or butt-welded |
| التشغيل | Handwheel, gearbox, pneumatic or electric actuator |
| أساس التصميم | API 600, API 603, API 6D or ASME B16.34 |
التطبيقات النموذجية
- Seawater and brackish-water systems
- Flue-gas desulfurization
- Pulp bleaching equipment
- Main process isolation
- Full-bore pipeline service
ملاحظات حول الاختيار
Verify the selected grade against chloride concentration, temperature, crevice conditions and pressure before manufacture.
Gate valves are normally selected for isolation rather than continuous throttling; confirm wedge, seat and stem design.
الأسئلة الشائعة
Why select Super Austenitic Stainless Steel for this gate 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.
ما هي المعلومات المطلوبة لعملية الاختيار؟
يرجى تحديد الحجم، ومستوى الضغط المسموح به، وتركيب الوسط، والتركيز، ودرجة الحرارة، ومعيار التوصيل، وطريقة التشغيل، والكمية المطلوبة.
يرجى إرسال ورقة بيانات العملية إلى WDL لمراجعة المواد، والتأكد من الأبعاد، والحصول على عرض الأسعار.
المراجعات
لا توجد مراجعات بعد.