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high quality and good accuracy panel type purge set - RE-DK800-4F

1.are composed of metal tube rotameters or glass tube rotameters 2.with constant flow valves, 3.ambient temperature:-20~60deg.C - more info check here: http://www.buymeasuringtools.com/high-quality-and-good-accuracy-panel-type-purge-set-10222952/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: QINFENG Model Number: RE-DK800-4F measuring range of water(20℃): 3-100L/h,25-4000... flow range of air(0.1MPa,20℃): 50-3400L/h,0.7-8... measuring range ratio: 10:1 accuracy: 1.5,4 medium pressure: Max.1.0MPa(glass tube),Max.6.4... swagelok connection: DN6mm, 8mm, 10mm screw connection: 1/4"NPT,1/2"NPT Flange connection: 1/2"ANSI 150lb,DIN2501,HG,GB Special: According to users' demand Flow scale: Actual flow scale

Product Features:

1.are composed of metal tube rotameters or glass tube rotameters 2.with constant flow valves

3.ambient temperature:-20~60deg.C

Business Terms:

Port: shanghai

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 300 Unit/Units per Month

Payment Terms: L/C,T/T,Western Union

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high quality and good accuracy panel type purge set
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Product Packagings & Delivery Terms:

Packaging Detail: Carton or polywood cases.

Delivery Detail: 20 days

Specifications and Product Details:



2.single meter installation,panel mounting,cabinet installation(optional);

3.1/4 NPT,swagelok,screw,flange connection(optional);

4.6mm,8mm,10mm,15mm,25mm pipeline;

5.Switch signal output,4-20mA signal output(optional);

6.Metal structure,simpleness,hardness,beauty;

7.Can test processing temperature below 200°C;

8.Can test processing pressure below 6.4MPa;

9.Flowrate,pressure(optional)indicate on-site;

10.Adopts to our company LZ series float flowmeter;

11.Precision micro needle valves are optional,convenient,flexible,applicable for flowrate field adjustment.

Technical Parameter:

Meter TypeLZB(equip with glass tube float flowmeter)LZZ(equip with metal tube float flowmeter)
Measuring range(100%valve)
Measuring range ratio10:110:1
Accuracy grade41.5
Flow scaleActual flow scaleActual flow scale
Medium pressureMax.1.0MPaMax.6.4MPa(special demand can order)
Medium temperature-20°C~100°C-20°C~200°C
Ambient temperature-20°C~60°C-20°C~60°C
Contact medium pressure304,316304,316
BodyPlastic,PVCCast aluminium,epoxy resin coating
Process connection
SwagelokΦ6mm, Φ8mm, Φ10mmΦ6mm, Φ8mm, Φ10mm
Flange1/2"ANSI 150lb,DIN2501,HG,GB1/2"ANSI 150lb,DIN2501,HG,GB
SpecialAccording to users’ demandAccording to users’ demand

Equip with RE and RA constant flow valve

Constant flow valve modelRERA
Applicable conditionConstant inlet pressure change P1Constant outlet pressure change P2
Medium stateLiquid or gasLiquid or gas
Medium temperature
Medium pressure
Special6.4MPa(changeable according to demand )6.4MPa(changeable according to demand)
Controllable pressure range0.02-0.5MPa
Differential pressure0.02-0.045MPa
Control accuracy4.0%(equip with glass tube float flowmeter)4.0%(equip with glass tube float flowmeter)
1.5%(equip with metal tube float flowmeter)1.5%(equip with metal tube float flowmeter)
Min. working pressure0.005MPa(see curve table)0.005MPa(see curve table)
Differential pressure under min.working pressure0.002-0.004MPa(see curve table)0.003-0.005MPa(see curve table)
high quality and good accuracy panel type purge set suppliers    high quality and good accuracy panel type purge set manufacturers