Emco Controls A/S
Høgevej 6
DK- 3400 Hillerød
Denmark
Phone +45 4576 94 00
Fax +45 4576 94 01
emco@emco.dk
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
