Kofloc Purge Flowmeter With Needle Valve MODEL RK1650 SERIES

Purge Flowmeter With Needle Valve(for Scientific Instrumentation System)

MODEL RK1650 SERIES

This isa completely renewed model of existing KOFLOC RK1600R with sophisticated designto fit sophisticated laboratory or plant equipment.

Features

-Compact
A compact flowmeter with variations of total length of 84 mm,104mm,124mm and154mm for choice according to the user's needs

-Low pressure loss
Pressure loss minimized to allow applications for low supply pressure

-Superior stability
All tubes are precision-formed to provide the float with outstandingrepeatability and stability

-Economical
A flowmeter at quite affordable price achieved through our all-out effort atstreamlined design 

Applications

-For environmental instrumentationsystems

-For general instruments for analysis

-For purge systems

-For semiconductor manufacturingequipment

Standard Specifications

- Fluids : Air,N2,O2,H2,He,Ar,andCO2 (Calibration by actual gas) For other gases,consultation isnecessary regarding whether conversion conditionsor calibration by actual gas is to be used.
- Flow range(Full scale) : 1L,2L,3L,5L,10L,15L,20L/MIN
- Accuracy : FS±5%(Measurement point)
- Proof pressure :

*0.8MPa for5L/MIN or less
 *0.5MPa for 10 L/MIN or more
- Available scale : 10:1

- Body block and some other components  :

*S : SUS304; SUS303

*BS : Brass

- Tapered tube :

*S & BS :Pyrex?, glass

- Packing :

*FKM

*NBR

- Float :

* S & BS: Pyrex,SUS316, glass

- Protectivecover :

* S & BS: Acrylic resin

-(Temperature resistance) :

* S & BS: MAX60°

- Connection“

* S & BS: Rc1/8(Standard);Rc1/4(Optional)