EATON Hansen Flow Sensor系列流量傳感器

EATON Hansen FS系列流量傳感器，自由角轉換接頭及各種材質的防塵蓋（與快速接頭配套使用）。

【EATON Hansen FS系列流量傳感器】

EATON Hansen FS系列流量傳感器在軟管破裂時保護人員和財產安全。流量傳感器用于和壓縮空氣一起使用。Eaton’s Flow Sensor Series is designed to protect personnel and property in case of hose failure in compliance with Federal Safety Regulations. Flow Sensors are intended for use with compressed air.

Eaton’s Flow Sensor Series

EATON Hansen FS系列流量傳感器產品特性:

1、軟管破裂時自動切斷氣流
2、減少軟管突然跳動可能引起的傷害及損害
3、故障修正后自動重新設定
4、壓力等級為250psid（全尺寸）
5、低壓降,所有流量傳感器在80%切斷流量時的壓降大約2psid
6、可以在任何方向運行
7、緊湊型設計、經濟、抗干擾

標準材料：黃銅
主體尺寸：1/4”、3/8”、1/2”、3/4”、1”、1-1/2”

Manufacturer: Hansen Couplings

The Hansen Flow Sensor is designed to protect personnel and property in case of hose failure, which is in compliance with Federal Safety Regulations, and is intended for use with compressed air. The device automatically shuts off air flow to ruptured hose, which reduces the risk of injury or damage from hose whip. The compact design is economical and tamper-resistant and can operate in any orientation. The devise has a 250 psig pressure rating and a low pressure drop, and automatically resets after failure correction

Features:

Automatically shuts off air flow to ruptured hose
Reduces risk of injury or damage from hose whip
Automatically resets after failure correction
250 psig pressure rating (all sizes)
Low pressure drop
Operates in any orientation
Compact design, economical, tamper-resistant

Standard Materials:

Brass body
Acetal valve (1/4" - 1")
Brass valve (1 1/2 ")
Stainless steel valve spring

Hansen流量傳感器安裝方法實例：

流量數據-下圖顯示的是各種長度軟管的最小入口壓力。每一款流量傳感器在特定入口壓力都有一個斷流流量。軟管長度和管件尺寸對于單向閥的正常運作至關重要。比如：對于B8-FS-50F-8流量傳感器，軟管內徑必須為 1/2 ''，必須使用1/2''管道螺紋的管件。30英尺長得軟管需要至少20psig的入口壓力；50英尺長的軟管需要至少28psig的入口壓力;75英尺長的軟管需要至少36psig的入口壓力。入口壓力低于下表曲線現實的數值將導致在軟管故障時的保護無法保證。閥門只在特定入口壓力下流量超過限值時切斷。

如果軟管超過75英尺，美75英尺部分都必須安裝一個1/2''或更大的流量傳感器，并且必須相應提高入口壓力來保證流量傳感器的正常運作，以確保安全。

Eaton’s Flow Sensor Series is designed to protect personnel and property in case of hose failure in compliance with Federal Safety Regulations. Flow Sensors are intended for use with compressed air.

B4FS25F2 ,1/4 1/4-18 NPTF 16 18 20 22 23 25 26 27 2.14 0.75 54.36 19.05
B6FS37F5 ,3/8 3/8-18 NPTF 41 46 50 55 59 63 66 69 2.50 0.88 63.50 22.35
B8FS50F8 ,1/2 1/2-14 NPTF 65 73 80 87 93 99 704 109 3.12 1.06 79.25 26.92
B12FS75F13 ,3/4 3/4-14 NPTF 105 118 130 141 152 161 169 177 3.68 1.38 93.47 35.05
B16FS100F21 ,1 1-11 1/2 NPTF 170 191 210 227 245 260 273 286 4.59 1.75 116.59 44.45
B24FS150F45 ,1 1/2 1 1/2-11 1/2 NPTF 365 410 450 489 525 557 586 615 5.86 2.50 148.84 63.50