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Emco Controls A/S
Høgevej 6
DK- 3400 Hillerød
Denmark

Phone +45 4576 94 00
Fax +45 4576 94 01
emco@emco.dk

Emco Controls A/S receives the Gazelle award from the leading Danish business newspaper Borsen in recognition of being one of Denmark's fastest growing companies.

 

    

 

 

Væskestandsviser type LI teknik

Technical Data
 
 
Material, stand pipe and flanges : AISI 316, PVC, PP, PVDF,
other non magnetic materials : on request.
Material, float
: AISI 316, TitaniumPVC, PP, PVDF,
Flange connection : According to DIN and ANSI B 16.5,others on request
Sizes : DN 15-50, ½” — 2”
Flange facing : flat or raised face according to DIN 2526 Form A and C
: RF or RTJ
Threaded connection : According to DIN and ANSI, others on request
Sizes : ½” — 1” RG (BSP) or NPT internal or external
Pressure rating : up to PN 320, 1500 lbs
Minimum specific gravity : 0,5
Temperature range : - 50 - +350 °C
Viscosity : max. 20 °E 150 cSt
Maximum C - C distance : 5000 mm
 
 
 
Types
Type
Material
Design pressure
Design temperature
Density, min.
Process connection
Connection Type
LI 3
AISI 316
PN 16
150 lbs
-50 - + 350
0,8 ( 0,5)
DN 15-32
½” — 1”
Flange
LI 3.0
AISI 316
PN 16
150 lbs
-50 - + 350
0,8 (0,5)
DN 40-50
1½”-2”
Flange
LI 4
AISI 316
PN 16
150 lbs
-50 - + 350
0,8 length dependable
DN 50
2”
Flange
LI 4.1
AISI 316
PN 16
150 lbs
-50 - + 350
0,6 length dependable
DN 150
6”
Flange
LI 5.1.1
AISI 316
PN 16
150 lbs
-50 - + 350
0,8 (0,5)
½” — 1”
Thread
LI 6
AISI 316
PN 40
300 lbs
-50 - + 350
0,8 (0,5)
DN 15-32
½” — 1”
Flange
LI 6.0
AISI 316
PN 40
300 lbs
-50 - + 350
0,8 (0,5)
DN 40-50
1½”-2”
Flange
LI 7.0
PVC
PN 16
150 lbs
0 - + 60
0,8
DN 80
3”
Flange
LI 7.1
PP
PN 16
150 lbs
0 - + 80
0,8
DN 80
3”
Flange
LI 7.2
PVDF
PN 16
150 lbs
0 - + 120
0,8
DN 80
3”
Flange
LI 8.0
PVC
PN 16
150 lbs
0 - + 60
0,5
DN 25-50
1”-2”
Flange
LI 8.1
PP
PN 16
150 lbs
0 - + 80
0,5
DN 25-50
1”-2”
Flange
LI 8.2
PVDF
PN 16
150 lbs
0 - + 120
0,5
DN 25-50
1”-2”
Flange
LI 9.0
PVC
PN 16
150 lbs
0 - + 60
0,5
DN 25-50
1”-2”
Flange
LI 9.1
PP
PN 16
150 lbs
0 - + 80
0,5
DN 25-50
1”-2”
Flange
LI 9.2
PVDF
PN 16
150 lbs
0 - + 120
0,5
DN 25-50
1”-2”
Flange
LI 10
AISI 316
PN 100
600 lbs
-50 - + 350
0,8
DN 15-25
¾” - 1”
Flange
LI 11
AISI 316
PN 160
900 lbs
-50 - + 350
0,8
DN 15-25
¾” - 1”
Flange
LI 12
AISI 316
PN 250
1500 lbs
-50 - + 350
0,8
DN 15-25
¾” - 1”
Flange
LI 13
AISI 316
PN 320
-50 - + 350
0,8
DN 15-25
Flange
( ) floats in Titanium


 
 

Indicator rails
LI magnetic level indicators can be supplied with 3 different indicator rails:
1. The standard rail is made from Macrolon plastics, suitable for fluid temperatures
up to 120 °C.
2. From temperatures 120 - 220°C the flaps are made from high temperature Macrolon and the cage from aluminium.
3. The high temperature version is fully made from aluminium with a max. temperature of 350 °C
The Macrolon indicator rails can for outdoor use be supplied with a protecting tube.
Accessories
Reed switches :
Type LI402BSL
Dimensions
Wiring
Protection
Rating
Max. Fluid
temperature
 
 
 
 
 
 
 
IP65
Max 220 V,
Max 1 Amp, ac
Max 45 VA
Max 0,4 Amp dc,
Max 30 W dc
120°C
Remote indication
The LI magnetic level indicators can be supplied with a level transmitter type HS89
for remote Indication or for control. The transmitter is mounted outside the standpipe.
The magnet in the float also activate the level transmitter.
The transmitter is a 2-wire, 4 — 20 mA type. Special transmitters can be used for Ex applications, galvanic isolated and with HART protocol.
Insulation
Insulation of the standpipe is used for very low and very high temperatures.
In case of low temperature applications the standpipe is traced with an electrical
heater controlled by a temperature controller.
Scales with cm or % indication
Drain valve in stainless steel
Steam jacket
Documentation may on request include:
Material certificates, Non destructive tests of weldings, Pressure testing
Copyright © EMCO Controls A/S - All Rights Reserved.

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