Fairchild仙童精密調(diào)壓閥/仙童控制閥
本公司是美國Fairchild(仙童),F(xiàn)AIRCHILD 減壓閥, FAIRCHILD調(diào)節(jié)器、FAIRCHILD放大器、FAIRCHILD繼電器, FAIRCHILD變送器, FAIRCHILD控制閥,F(xiàn)AIRCHILD水分離過濾器等在中國的代理全面
FAIRCHILD電動(dòng)/氣動(dòng) I/P、EP 轉(zhuǎn)換器
特性
? 在流動(dòng)條件下的下降程度低允許改進(jìn)下流壓力的控制。
? 不受供氣壓力改變的影響允許使用公共工業(yè)氣源。
? 閉路服務(wù)中空氣使用少(.05 SCFM),降低了空氣消耗。
? 供氣和排氣能力高,提高了過程控制速度。
? 可以將轉(zhuǎn)換器配置為提供與輸入成正比例或反比例的輸出。
? 拆分范圍操作允許從一個(gè)公共的信號(hào)源控制兩個(gè)或更多功能(1-5 VDC 機(jī)型除外)。
? 內(nèi)置供氣調(diào)節(jié)器使得不需要另外配置調(diào)節(jié)器。
? 墻面或面板安裝使得安裝方便。
操作原理
T5700 型是一種電動(dòng)/氣動(dòng)設(shè)備,可將電流信號(hào)轉(zhuǎn)換為線性氣動(dòng)輸出。此設(shè)備使用一種力
平衡系統(tǒng),其中一個(gè)內(nèi)置供氣調(diào)節(jié)器也充當(dāng)氣動(dòng)放大器。舌瓣和噴嘴一起控制中間外殼
中的壓力。此壓力施加于膜片組件上,膜片組件從中控制輸出壓力。
產(chǎn)品型號(hào): 美國FAIRCHILD仙童調(diào)節(jié)器,調(diào)壓閥,變送器,控制閥,轉(zhuǎn)換器
Model 4000A
Part Number Description
4023, 4023A 3/8¨NPT, 0.5-10 psig Adjustable Output
4024, 4024A 1/2¨NPT, 0.5-10 psig Adjustable Output
4026, 4026A 3/4¨NPT, 0.5-10 psig Adjustable Output
4033, 4033A 3/8¨NPT, 0.5-30 psig Adjustable Output
4034. 4034A 1/2¨NPT, 0.5-30 psig Adjustable Output
4036, 4036A 3/4¨NPT, 0.5-30 psig Adjustable Output
4043, 4043A 3/8¨NPT, 1-60 psig Adjustable Output
4044, 4044A 1/2¨NPT, 1-60 psig Adjustable Output
4046, 4046A 3/4¨NPT, 1-60 psig Adjustable Output
4063, 4063A 3/8¨NPT, 2-150 psig Adjustable Output
4064, 4064A 1/2¨NPT, 2-150 psig Adjustable Output
4066, 4066A 3/4¨NPT, 2-150 psig Adjustable Output
4073, 4073A 3/8¨NPT, 5-250 psig Adjustable Output
4074, 4074A 1/2¨NPT, 5-250 psig Adjustable Output
4076, 4076A 3/4¨NPT, 5-250 psig Adjustable Output
Model 2400
Part Number Description
24XFS10940003 4-20mA, 0.5-30 psig, Extended TemperatureRange
Model 20
Part Number Description
208102 1/4¨NPT, 1:6 Input to Output Ratio
208103 3/8¨NPT, 1:6 Input to Output Ratio
20812 1/4¨NPT, 1:1 Input to Output Ratio
20813 3/8¨NPT, 1:1 Input to Output Ratio
20822 1/4¨NPT, 1:2 Input to Output Ratio
20823 3/8¨NPT, 1:2 Input to Output Ratio
20832 1/4¨NPT, 1:3 Input to Output Ratio
20833 3/8¨NPT, 1:3 Input to Output Ratio
20842 1/4¨NPT, 2:1 Input to Output Ratio
20843 3/8¨NPT, 2:1 Input to Output Ratio
20852 1/4¨NPT, 3:1 Input to Output Ratio
20853 3/8¨NPT, 3:1 Input to Output Ratio
20862 1/4¨NPT, 1:4 Input to Output Ratio
20863 3/8¨NPT, 1:4 Input to Output Ratio
20872 1/4¨NPT, 4:1 Input to Output Ratio
20873 3/8¨NPT, 4:1 Input to Output Ratio
20882 1/4¨NPT, 1:5 Input to Output Ratio
20883 3/8¨NPT, 1:5 Input to Output Ratio
20892 1/4¨NPT, 5:1 Input to Output Ratio
20893 3/8¨NPT, 5:1 Input to Output Ratio
Model 4500A
Part Number Description
4513, 4513A 3/8¨NPT, 1:1 Input to Output Ratio
4514, 4514A 1/2¨NPT, 1:1 Input to Output Ratio
4516, 4516A 3/4¨NPT, 1:1 Input to Output Ratio
4523, 4523A 3/8¨NPT, 1:2 Input to Output Ratio
4524, 4524A 1/2¨NPT, 1:2 Input to Output Ratio
4526, 4526A 3/4¨NPT, 1:2 Input to Output Ratio
4533, 4533A 3/8¨NPT, 1:3 Input to Output Ratio
4534, 4534A 1/2¨NPT, 1:3 Input to Output Ratio
4536, 4536A 3/4¨NPT, 1:3 Input to Output Ratio
4543, 4543A 3/8¨NPT, 2:1 Input to Output Ratio
4544, 4544A 1/2¨NPT, 2:1 Input to Output Ratio
4546, 4546A 3/4¨NPT, 2:1 Input to Output Ratio
4553, 4553A 3/8¨NPT, 3:1 Input to Output Ratio
4554, 4554A 1/2¨NPT, 3:1 Input to Output Ratio
4556, 4556A 3/4¨NPT, 3:1 Input to Output Ratio
Model TFXI7800
Part Number Description
TFXI7800-401 4-20mA, 3-15