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
  • o 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

更多产品信息请查看质量流量计质量流量控制器压力控制器压力传感器

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
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