Special Flow Switch for Fire Protection Linkage Mechanical Flow Switch Flow Sensor

New Standards for Fire ProtectionFlow switch Baffle type flow switch LZ-01 Spot supply of manufacturer

One. Product use

Baffle type flow switchLZ-01It is an automatic control and protection device. A switch that closes or disconnects a circuit with the change of flow rate in a pipe. Two-position or controlled alarm for pipeline water flow. This product is suitable for water cooling system or other fluid circuit.

Two. Product characteristics

Wuhan Wanwei Bofan ElectronicLZ－01Flow switchAdopt advanced science and technology,All imported micro-switch is the transmission mechanism of this product,Make the working state of the product not only more sensitive,More precise; and greatly reduce the possibility of product failure.

Three. Working principle

When the flow rate changes,Flow exerts a force on the baffle,Cause the lever to turn,Making permanent magnet produce certain displacement,So that the circuit in the magnetic induction head can be closed or disconnected to achieve the purpose of alarm or automatic control..

Four. LZ-01Baffle type flow switchMain Technical Indicators

ambient temperature:-25-+60°C

Setting range:20-200L/min

Withstand voltage:1.5MPa

Life:1X10⁵ second

Contact capacity:AC220V±10%

DC24V±10% 0.1A(Resistance) Company:L/min

Model Pipeline and Target Coordination Normal open flow range Handover difference Repeatability error Upper limit lower limit LZ-01 1" 1# 35 25 5 1.1 1¼" 1# 70 42 6 2.6 1½" 1# 108 66 8 3.8 2" 1# 150 116 15 6.4 2½" 1# 550 210 18 　 3" 1# 750 380 20 　 2" 2# 75 50 10 4.0 2½" 2# 340 110 15 　 3" 2# 470 180 18 　 4" 2# 920 350 20 　 3" 3# 220 115 20 　 4" 4# 590 210 20 　 5" 5# 1200 380 40 　 6" 6# 1800 550 80

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Wuhan Wanwei Electronics Co., Ltd. is a professional manufacturer.Flow Switch for New Fire CodeAnd flow detection device production enterprises.

Agent and Joint Venture Production in USAFRSeries Flow Switch

Special Spot Supply Various Flow Switches and Direct Sale of the following Products at Factory Price

Electronic plug-in flow switch:FR-DT10

FR-DT10S

FR-DT10P

FR-DT10C

FR-DT10SC

GD-DT10

HSC-WFR001

Electronic Tube Section Flow Switch:FR-DT10F

pipe diameterDN10－DN1600

Flow sensor:HSFT696-ND

Flow Controller:HSPD898-ND

With display flow switch:FR-NR

FR-GX1

New Standards for Fire ProtectionFlow switch Mechanical flow switch:LZ-01(steel joint)

LZ-01(Copper joint)

LKB

FRP53

Target flow switchLKB

Economical flow switch:RZ-90 4branch

RZ-90 6branch

RZ-90 1inch

Pressure switchFR-YL

Differential pressure switchFR-YC

Microcomputer Digital Pressure ControllerFR-YK

Pressure transducerFR-YL-G

Differential pressure transmitterFR-YCF

LDCelectromagnetic flowmeter

electromagnetic flowmeterFR-EDC

Turbine flowmeterFR-WDC

Elliptical gear flowmeterFR-LC

Float flowmeterFR-LZS

Rotor flowmeterFR-LZB

Parker solenoid valve:PHS510S

PHS510D

PHS520S

PHS520D

PHS530S

PHS530D

PHS540S

PHS540D

Flow indicator FR-ZXQ

Flow Indicator FR-ZXY

FR-ZXYF

Hydrostatic level transmitter Model BF-JY
Magnetostrictive liquid level meter Model FR-CY

Quantitative ControllerXSJDL

Magnetic level meter FR-CF

Float switchFRFQ

Pump pressure switchFR-HY102

Thermocouple vacuum gaugeJC-R

Thin Film Vacuum MeterFR-ZDM

Resistance Vacuum MeterFR-ZDZ

Compound Vacuum MeterFR-ZDF

Ionization vacuum gaugeFR-ZDL

Piezoresistive vacuum gaugeFR-ZDR

Vacuum ControllerFR-ZDK10