Full-Lift Ultra-High Pressure Safety Valve
The full-lift ultra-high pressure safety valve designed by Dazhong Valve Group is a safety valve of YOY Yongyi Valve Group, which is a cooperative brand of Yongyi Valve Group. It is used for the valve of equipment such as non-corrosive oil. A42Y-1000 ultra-high pressure safety valve is suitable for equipment and pipelines with working temperature ≤ 200 ℃, such as water, non-corrosive oil and other media, as an over-pressure protection device.
A42Y full-lift ultra-high pressure safety valve is a valve used for equipment such as non-corrosive oil and other media.
A42Y-1000 ultra-high pressure safety valve is suitable for equipment and pipelines with working temperature ≤ 200 ℃ water, non-corrosive oil and other media, as an over-pressure protection device.
Design and manufacture standard: GB/T 12243-2005
Structure length standard: GB/T 12221-2005
Connecting flange standard: GB/T 9113
Pressure temperature class: GB/T 12224-2005
Test inspection standard: GB/T 13927-2008