Katup Gerbang Hastelloy
Katup Gerbang Hastelloy WDL menyediakan isolasi on-off dengan aliran penuh dan kehilangan tekanan rendah saat terbuka, yang dirancang untuk pemrosesan bahan kimia asam campuran serta sistem klorin basah dan hipoklorit. Sambungan, komponen dalam, dan sistem pengoperasiannya dipilih sesuai dengan kondisi proyek.
Deskripsi
Katup Gerbang Hastelloy
WDL Hastelloy Gate Valve provides full-bore on-off isolation with low pressure loss when open for process systems that need corrosion resistance in mixed-acid and chloride-bearing process media. Hastelloy alloys are selected for chemical streams that combine chlorides with reducing or oxidizing conditions.
Pilihan Desain
| Barang | Spesifikasi yang tersedia |
|---|---|
| Bahan | Hastelloy C-276, C-22 or project-specified grade |
| Fungsi | full-bore on-off isolation with low pressure loss when open |
| Koneksi | Flanged or butt-welded |
| Operasi | Roda tangan, kotak roda gigi, aktuator pneumatik atau elektrik |
| Dasar perancangan | API 600, API 603, API 6D or ASME B16.34 |
Aplikasi Umum
- Mixed-acid chemical processing
- Wet chlorine and hypochlorite systems
- Fertilizer and pulp bleaching lines
- Main process isolation
- Full-bore pipeline service
Catatan Pemilihan
Confirm the acid concentration, chloride content, temperature and contaminants before choosing C-276, C-22 or another Hastelloy grade.
Gate valves are normally selected for isolation rather than continuous throttling; confirm wedge, seat and stem design.
Pertanyaan yang Sering Diajukan
Why select Hastelloy Alloy for this gate valve?
Hastelloy alloys are selected for chemical streams that combine chlorides with reducing or oxidizing conditions. Final suitability depends on the complete process conditions and the selected valve trim.
Informasi apa saja yang diperlukan untuk proses seleksi?
Sebutkan ukuran, nilai tekanan, komposisi media, konsentrasi, suhu, standar sambungan, metode pengoperasian, dan jumlah yang dibutuhkan.
Kirimkan lembar data proses ke WDL untuk peninjauan bahan, konfirmasi dimensi, dan penawaran harga.
Ulasan
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