
3,可在高的線壓下工作
|
型號
|
?2020系列
2021FG表,2021FS開關,2021FGS表+開關,2023FS開關NEMA-4外殼,2023FGS表+開關 NEMA-4外殼
|
2220系列
2221FG表,2221FS開關,2221FGS表+開關,2223FS表,2223FS NEMA-4外殼
2223FGS 表+開關NEMA-4外殼
|
2320系列
2321FG表,2321FS開關,2321FGS表+開關2323FS表+開關NEMA-4外殼
2323FGS表+開關 NEMA-4外殼
|
|
|
標準量程
|
SCFM
|
1.5~5
|
1.5~10,2~15,2~20,3~25
|
3~30,4~40,5~50,5~75,10~100
|
|
SLPS
|
0.8~2.4
|
0.75~5,1~7,1~9,2~12,
|
1~14,2~18,3~25,4~36,6~45
|
|
|
SLPM
|
60~140
|
40~280,60~560,70~700
|
100~850
|
|
|
Nm3/hr
|
3~8
|
3~15,3~25,3~30,4~40
|
5~50,5~80,10~90,15~125,20~150
|
|

2420系列:其可測量高達30GPM的流量,標準端口是1NPT,流量顯示在表盤上。2421系列以選擇表,開關和表+開關三種模型。其還可以選擇鋁或者316不銹鋼主體。線壓可高達1500psig??蛇x一個或兩個舌簧開關。2423FS和2423FGS還可選擇NEMA-4外殼。

|
型號
|
???類型
|
可選量程(GPM)
|
|
2021FG
|
表
|
0-2,0-8,0-20
|
|
2021FS
|
開關
|
0-4,0-10,0-40
|
|
2021FGS
|
表+開關
|
0-5,0-15
|
|
2023FGS
|
表+開關? NEMA-4外殼
|
|
|
2221FG
|
表
|
0-1,0-3,0-5
|
|
2221FS
|
開關
|
0-2,0-4
|
|
2221FGS
|
表+開關
|
|
|
2223FS
|
開關? NEMA-4外殼
|
|
|
2223FGS
|
表+開關?NEMA-4外殼
|
|
|
2321FG
|
表
|
0-1,0-4,0-8
|
|
2321FS
|
開關
|
0-2,0-5,0-10
|
|
2321FGS
|
表+開關
|
0-3,0-6
|
|
2323FS
|
表? NEMA-4外殼
|
|
|
2323FGS
|
表+開關? NEMA-4外殼
|
|
|
2421FG
|
表
|
0-10,0-20,0-30
|
|
2421FS
|
開關
|
0-15,0-25
|
|
2421FGS
|
表+開關
|
|
|
2423FS
|
開關? NEMA-4外殼
|
|
|
2423FGS
|
表+開關? NEMA-4外殼
|
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| 設定點? | 接液材質 | 耐壓 | 精度/重復性 | 死區 | 溫度 | 接口 | 電氣 | ||||
| 銅 | 不銹鋼 | 選項 | Pilot Duty Ratings |
Resistive Load Ratings |
接線 | ||||||
| 0.1, 0.25, 0.5, 0.75, 1.0, 1.5 GPM |
Brass and stainless steel |
Stainless steel | 1000 psig (200 bar) | 10% FS / 1% | 20% max. | -20°F to +200°F (-29°C to +93°C) |
1/4″ NPT | SPST-N.O., SPST-N.C. or SPDT |
20 VA max., 50-250 VAC |
20 W max., 120-240 VAC or VDC |
No. 18 AWG. wire, 24″ long |
| ? | 銅質型號 | 不銹鋼型號 | ||||
| 設定點 | SPST N.O. | SPST N.C. | SPDT | SPST N.O. | SPST N.C. | SPDT |
| 0.1 GPM 0.25 GPM 0.5 GPM 0.75 GPM 1.0 GPM 1.5 GPM |
30101 30102 30103 30104 30105 30106 |
30141 30142 30143 30144 30145 30146 |
30121 30122 30123 30124 30125 30126 |
30201 30202 30203 30204 30205 30206 |
30241 30242 30243 30244 30245 30246 |
30221 30222 30223 30224 30225 30226 |

