F311 Series - 195 mm middle size flow meter with inductor for computers and instrument

Easy to install, More stable flow field, Patented dual-indicator, Laser engraved scales, Customizable specific gravity scales
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Water treatment
PCB│Cleaning

LORRIC new generation of flowmeter design innovation

 

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General Features

Other features
  • Equipped with an inductor, which confirms the pipeline’s current capacity by means of detecting the floating migration. The inductor can be connected instruments or computers and is often used as part of the control or alarm system.
  • Designed for use with highly corrosive solutions.
  • Patented dual-indicator design for easy and clear flow range management.
  • Laser engraved degree scales provide better readability and longer life.
  • Available in customizable units and specific gravity (SG).
  • Each batch of flow meters will be calibrated before delivery for our best precision guarantee.
  • Hastelloy float is available for specific high PH liquid usage.
  • Perpendicular joint is available for space saving installation.
  • Operating Conditions

 Full Scale Accuracy: ±5%

● Working pressure: 5.0kg/cm²

 

 

 


 
 
 
Why LORRIC Flow Meters?

「ACCURACY」is everything!

Patented dual-indicator

Patented dual-indicator design for easy and clear flow range management.

Laser engraved degree scales

Laser engraved degree scales provide better readability and longer life.

Delicate machining for float

We produce float based on our over 20 years of solid machining experience of producing nozzles. It leads every float got best and stable quality and excellent flow distribution for best on-site performance.

 

Specs

Please place your order according below information.


How to pleace an order for LORRIC flowmeters?

  • • You can find the exact Capacity Code according to your requirement of pressure, flow, and spray angle as the capacity & angle chart we provided above.
  • • Please refer to following order example for placing order to LORRIC.
  •   Example :

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Series F311 PSU
Applicable Fluid
Chemical and Non-organic Solvents
Body Material PSU
Float Material AISI316
Guide Rod Bottom Material
O-ring Material
EPDM / VITON
Union Nuts Material UPVC
Guide Rod Bottom Material PP
Scale Range (L/min) 23 - 80 L/min
20 - 100 L/min
Adaptor Size and Adaptor Material
1/2"
Male Thread BSPT UPVC / PP
Female Thread BSPT UPVC / PP
Welding Type UPVC
3/4"
Male Thread BSPT UPVC
NPT UPVC
Female Thread BSPT UPVC / PP
NPT UPVC
Welding Type UPVC
Butt-fusion Adaptor PP
1"
Male Thread BSPT UPVC
NPT UPVC
Female Thread BSPT UPVC / PP
NPT UPVC
Welding Type UPVC
Butt-fusion Adaptor PP
  • Liquid flow meters are calibrated for 20°C water. Gas flow meters are calibrated for normal conditions. ( 0°C , 1 atm)
  • All adaptors can be manufactured to order, please contact us for price and lead time. Specs: adaptor 3/4" NPT male/ female thread (UPVC / PP / PSU) type is custom made, please contact us for details. Please refer to the chemical resistance chart for understanding if our flowmeters body and parts are acceptable for your solution.
  • Above temperature information is for reference only and may not be applicable for all environments.
  • * Above flow rate range and materials is for standard specs. Please choose proper products according to your usage and environment conditions. You are welcome to contact us directly for any requests and advice. 
Size
Unit: mm  
Adapter Spec   A     B   C   D     E   Panel Elbow Weight
(g)
 F    G    H     I  
1"Male Thread 211 93 59 61 67 - - - -
1"Female Thread 210 93 58.5 61 67 - - - -
1"CNS 197 93 52 61 67 - - - - 190
1"ASTM 197 93 52 61 67 - - - -
1"JIS 196 93 51.5 61 67 - - - -
3/4"Male Thread 197 93 52 61 67 - - - -
3/4"Female Thread 212 93 59.5 61 67 - - - -
3/4"CNS 200 93 53.5 61 67 - - - -
3/4"ASTM 192 93 41 61 67 - - - -
3/4"JIS 200 93 53.5 61 67 - - - -
3/4"DIN 200 93 53.5 61 67 - - - -
3/4"DIN Thick pipe wall 196 93 42 61 67 - - - -
3/4"JIS MIN 193 93 50 61 67 - - - -
1/2"ASTM 192 93 49.5 61 67 - - - -
1/2"JIS 190 93 48.5 61 67 - - - -
1/2"DIN 190 93 48.5 61 67 - - - -
PP OD33 
ID25.2
194 93 50.5 61 67 - - - -

 

 

 

 

 

Installation
Step 1.
Please set up pipes vertically
Step 2.
Disassemble adaptors form flow meter body both ends
Step 3.
Connect adaptors with pipes (include union nuts)

 

Step 3-1.
Thread type: Wrap up Teflon tape around first for tight connection

 

Step 3-2.
Welding Type: Gluing adaptors and pipes, connect both together

 

Step 4.
After glue dried and getting steady, tightly connect adaptor with body with buts by hand

 

Detailed installation instructions


 

 


 

 

 

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