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首页 > 产品中心 > 流量仪表 > 目视流量计 > Dwyer SFI-100/300/350/360/400/700目视流量计

Dwyer SFI-100/300/350/360/400/700目视流量计

简要描述:

Dwyer SFI-100/300/350/360/400/700目视流量计

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应用:冷却系统流量指示、润滑系统、供燃料系统等
100——单窗带叶轮
300——双窗带叶轮
350——双窗无叶轮指示
360——双窗带叶拍
400——管状无叶片指示
700——管状带叶片带内部擦拭器

 

300F系列特性
介质: 兼容液体或气体.
接液材质: 窗口回火玻璃本体碳钢或316 SS; 密封片: Buna-N, 氟橡胶or PTFE; 指示轮: ABS or 316 SS叶轮(360) 
温度限制: 200°F (93°C).
压力限制: 150 psig (10.34 bar) 
连接: 法兰

 

举例 SFI 360FSS 1-1/2 G1 SFI-360FSS-1-1/2-G1 Sight Flow Indicator; double window, tempered glass, Teflon® gasket, 316SS body,304SS flapper, 1-1/2 inch raised face flange connections
型号 SFI       Sight flow indicator, double window, tempered glass, Buna-N gaskets standard, raised face flange connections
类型   350FCS
350FSS
360FCS
360FSS
    Carbon steel body, no moving indicator
316SS body, no moving 316SS indicator
Carbon steel body, 316SS flapper
316SS body, 316SS flapper
连接尺寸     1-1/2
2
3
4
6
  1-1/2 inch raised face flange connection size
2 inch raised face flange connection size
3 inch raised face flange connection size
4 inch raised face flange connection size
6 inch raised face flange connection size
可选项       G1
G2
Teflon® gasket
Viton® gasket

400系列特性
介质: 兼容液体或气体.
接液材质: 筒子回火硼硅酸盐本体铸铁或316 SS; 密封片:PTFE

温度限制: 200°F (93°C).
压力限制:
 50 psig (3.45 bar) 
连接: 螺纹或法兰

 

举例 SFI 400 1-1/2 SFI-400SS-1-1/2 Sight Flow Indicator; tube type, borosilicate tube, Teflon® gaskets, 316SS body, 1-1/2 inch female NPT connections
型号 SFI     Sight flow indicator, tube type, borosilicate tube, Teflon® gaskets
类型   400CI

400SS
400F

 
  Female NPT connections, cast iron body 
(only for 1 through 2 inch sizes)
Female NPT connections, 316SS body
Raised face flange connection, 316SS body 
(only for 1 inch and up sizes)
尺寸     1/2
3/4
1
1-1/4
1-1/2
2
3
4
1/2 inch connection size
3/4 inch connection size
1 inch connection size
1-1/4 inch connection size
1-1/2 inch connection size
2 inch connection size
3 inch connection size
4 inch connection size

700系列特性
介质: 兼容液体或气体.
接液材质: 筒子回火硼硅酸盐本体黄铜或316 SS; 密封片:氟橡胶指示轮乙缩醛

温度限制: 212°F (100°C).
压力限制:
 230 psig (15.86 bar) 
连接: 螺纹

 

举例 SFI 700SS 1-1/2   SFI-700SS-1-1/2 Sight Flow Indicator; tube type with 8 blade Delrin® impeller and integral wipers to clean tube interior, tempered borosilicate tube, Viton® gaskets, 316SS body, 1-1/2 inch female NPT connections
型号 SFI       Sight flow indicator, tube type with 8 blade Delrin impeller and integral wipers to clean tube interior, tempered borosilicate tube, Viton® gaskets
类型   700
700SS
    Brass body
316SS body
连接尺寸     1/4
3/8
1/2
3/4
1
1-1/4
1-1/2
  1/4 inch female NPT connection size
3/8 inch female NPT connection size
1/2 inch female NPT connection size
3/4 inch female NPT connection size
1 inch female NPT connection size
1-1/4 inch female NPT connection size
1-1/2 inch female NPT connection size
可选项       BSPT
BSPP
BSPT threads
BSPP threads

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