Halqasimon portlashga qarshi preventorlar
Quduq quvuridagi har qanday shakl yoki o'lchamdagi quvur atrofida — shu jumladan ochiq teshikda — bosim o'tkazmaydigan zichlashni ta'minlaydigan halqasimon preventorlar. Uzoq xizmat muddati uchun po'lat mustahkamlovchi qo'shimchali elastomer zichlash elementi. API 16A 5-sinf talablariga javob beradigan tez yopilish vaqtlari bilan gidravlik boshqaruv.
Texnik xususiyatlar
| Specification | Value |
|---|---|
| Working Pressure | 2,000 – 10,000 PSI |
| Bore Size | 7-1/16" – 13-5/8" |
| Material | AISI 8630 / Nitrile / HNBR Element |
| Standard | API 16A |
| Closing Time | < 30 seconds (Class 5S) |
| Temperature Rating | -20°F to +250°F (-29°C to +121°C) |
| Sealing Range | 0" to full bore (including open hole) |
| Standart | API 16A |
| Toifa | BOP va Manifoldlar |