Blakeborough® BV990 and BV992 Cage Trim Valves Class 900lb and above
Suitable to general, medium and severe service applications for low-medium pressure rating, cage-guided, quick-change trim, available in all configurations. Cage-guided design that can accommodate several options of trim with increasing performance in controlling noise, erosion and vibration. Trims are interchangeable within the same pressure boundary design, allowing ease of upgrade. No trim components are welded or screwed in the body, ensuring simple, low-cost, inline maintenance. Additional features available are: soft seating for class VI shutoff; downstream silencer for noise reduction; seat diffuser for body protection; balanced pilot for high, tight shutoff performance; live-loaded packing for prolonged high-emission protection; and extended bonnet for cryogenic and high-temperature applications.
... Read more Read less- Body: high integrity and rugged design
- Optimized for high flow capacity
- Same body can accommodate all possible trims for increased erosion, noise, vibration prevention
- In-line globe, angle globe, Z-globe and Y-globe configurations are available.
- All components are quick change, allowing simple, inexpensive in-line maintenance.
- ASME B16.34
- EN 12516-1 / 2
- API 6A
- ANSI FCI 70-2
- ASME B16.25
- ASME B16.5
- NACE MR-01-75
- BS1560
- BS4504
- ASME BPVC Section III
- NQA-1
- 10CFR50 App. B
- 10CFR50 Part 21
- RCC-E
- RCC-M
- CSA Z299
- ISO 9001
- ISO 14001
- PED
- ATEX
- ISO 15848-1
