- 定制
- 工艺连接件
过程端口选项
大部分艾里卡特压力和流量仪表均默认配有阴螺纹NPT工艺过程连接件，但是我们也提供许多定制选项，因此您可将您的艾里卡特仪表整合到您的现有装置内。您选定端口类型后，您的艾里卡特应用工程师将为您提供具体端口尺寸建议，以便将死区体积最小化并确保能达到您的满量程流量。
可用工艺连接件
- 螺纹端口
- NPT
- SAE
- AN (SAE 5202)
- BSPP/G
- 下端口连接件
- 符合NeSSI规定的下端口（NESSI）
- 下端口，从下方安装螺钉（DPORT）
- 下端口，从上方安装螺钉（TMDPORT）
- 焊接接头
- 压力接头（COMP）
- VCR
- VCO
艾里卡特还为默认的NPT过程端口提供螺纹压力接头
艾里卡特Alicat提供先进的质量流量计、质量流量控制器、压力控制器、压力传感器解决方案。
如需查看或下载产品说明书，请点击Alicat文件中心。
NPT Threaded Ports (default for most instruments)
| NPT Size | Default Flow Ranges | Whisper Series Flow Ranges |
| M5/10-32 UNF with 1/8” NPT fitting | 0.5-50 SCCM | 0.5-20 SCCM |
| 1/8” | 100 SCCM-20 SLPM | 50 SCCM – 5 SLPM |
| 1/4″ | 50-100 SLPM | 10-20 SLPM |
| 1/2″ | 250 SLPM | 40 SLPM |
| 3/4″ | 500-2000 SLPM | 50-500 SLPM |
| 1” | – | – |
| 1-1/4” | 3000 SLPM | – |
| 1-1/2” | – | – |
| 2” | 5000 SLPM | 1000 SLPM |
SAE J1926 Threaded Ports
| Dash Size | O-Ring Thread | Process Boss Port Size | Recommended Flow Ranges |
| M5 (10-32 UNF) | – | – | 0.5-10 SCCM |
| 2 | 5/16-24 | 1/8” | 10-50 SCCM |
| 4 | 7/16-20 | 1/4” | 100 SCCM–10 SLPM |
| 6 | 9/16-18 | 3/8” | 20-100 SLPM |
| 8 | 3/4-16 | 1/2” | 250 SLPM |
| 10 | 7/8-14 | 5/8” | 500-1000 SLPM |
| 12 | 1-1/16-12 | 3/4″ | 1500-2000 SLPM |
| 16 | 1-5/16-12 | 1” | 3000 SLPM |
| 24* | 1-7/8-12 | 1-1/2” | 5000 SLPM |
SAE AS5202 Threaded Ports
| Dash Size | O-Ring Thread | Process Boss Port Size | Recommended Flow Ranges |
| 4 | 7/16-20 | 1/4″ | 100 SCCM-10SLPM |
| 6 | 9/16-18 | 3/8” | 20-100 SLPM |
| 8 | 3/4-16 | 1/2” | 250 SLPM |
BSPP/G-Series Threaded Ports
| BSPP/G-Series Size | Recommended Flow Ranges |
| 1/8” | 100 SCCM-20 SLPM |
| 1/4” | 50-100 SLPM |
| 3/8” | 50-250 SLPM |
| 1/2” | 250 SLPM |
| 3/4” | 500-2000 SLPM |
Ports with Welded Compression Fittings
| Tube Size | Recommended Flow Ranges |
| 1/4″ welded compression | 100 SCCM-100 SLPM |
| 3/8” welded compression | 50-250 SLPM |
| 1/2″ welded compression | 50-500 SLPM |
Ports with Welded VCR Fittings
| VCR Size and Gender | Recommended Flow Ranges |
| 1/8” welded VCR female | 0.5-50 SCCM |
| 1/4” welded VCR male | 100 SCCM-100 SLPM |
| 1/2″ welded VCR male | 50-250 SLPM |
| 1” welded VCR male | 500-3000 SLPM |
Ports with Welded VCO Fittings
| VCO Size | Recommended Flow Ranges |
| 1/8” welded VCO | 0.5-50 SCCM |
| 1/4″ welded VCO | 100 SCCM-100 SLPM |
| 1” welded VCO | 500-3000 SLPM |