Shanghai Kent KVF
涡街（应力式） | 官网技术参数 table 为图片，未提供文本；原行业记录 ±0.5%（0.5级 CPA）待核 | DN15 ~ DN300
⚠️ Safety note: some parameters of this model are pending verification due to conflicting official sources. Confirm with the manufacturer before use.
Key Specifications
| Brand | 肯特仪表 |
|---|---|
| Model | KVF |
| Category | Flow Meters |
| Measuring principle | 涡街（应力式） |
| Application | 过热蒸汽、饱和蒸汽、压缩空气、一般气体及液体 |
| Accuracy | 官网技术参数 table 为图片，未提供文本；原行业记录 ±0.5%（0.5级 CPA）待核 |
| Repeatability | 官网未标注 |
| Flow range | 官网未标注 |
| Nominal diameter | DN15 ~ DN300 |
| Turndown ratio | 官网未标注 |
| Pressure loss | 小（应力式结构） |
| Straight pipe requirement | 官网未标注 |
| Wetted materials | 官网未标注 |
| Liner material | 无衬里 |
| Media temperature | 官网未标注 |
| Max static pressure | 官网未标注 |
| Media conductivity | 不要求 |
| Communication protocol | RS-485、HART、ModBus（可选） |
| Output signal | 脉冲信号（可选 4-20 mA） |
| Power supply | 官网未标注 |
| SIL rating | 无公开认证 |
| Explosion protection | 官网未标注 |
| IP rating | 官网未标注 |
| Self-diagnostics | 单片机信号处理，CPU/储存/显示/通讯模块化封装，信噪比高、零点稳定性好 |
Data Notes
Source note: 上海肯特仪表官网产品页（应力式涡街流量传感器）。官网技术参数 tab 为图片格式，图片已抓取但文本未提取；精度等数值参数仍待核。
Data Sources
- Product page: https://shanghaikent.com/product-other/235.html
- Datasheet: https://shanghaikent.com/product-other/235.html
Verification rule: entries older than 90 days are flagged for re-check. Data policy · Contact us to report an error