Metal seated ball valve
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Consult
Working condition
| Pressure Rating | CLASS150 ~ CLASS600 |
| Nominal Size | NPS ½"–8" (DN 15–DN 200) |
| Internal Leakage Standard | API 598 / FCI 70-2 Class VI |
| Applicable Media | solid catalyst |
| Operating Temperature | up to 550℃ |
| Frequency | up to 160,000 times per year |
Pain Points and Proposal
Jamming：Scratching by ultra-hard media on ball/seat sealing surfaces causes sharp torque increase and valve jamming.
Ultra-hard anti-galling alloy coating
Reference
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Luoyang Hongxing New Energy Chemical Co., Ltd. CCR Wear-Resistant Ball Valve
Process: CCR
Size: DN80
Pressure Rate: 300lb
Fluid: Catalyst with Hydrogen
Temperature: 500°C
Raw material: 316
On-off Frequency: 160,000 times per year