Product Images
Product
- L80 THREADED PNEUMATIC LEVEL SWITCH
- L80_3__V_0__H
Other Images 1
- L80 THREADED PNEUMATIC LEVEL SWITCH
- L80_3__V_0__H
Description
The K-Dyne Model L80 Level Switch is a displacer actuated liquid level sensor that incorporates a 3-way pneumatic valve. It utilizes a patented internal direct mechanical action to detect the rise and fall of a liquid level in a tank or pressurized vessel.
Special Features
- Tank Level Switch
Options & Variants for L80_3__V_0__H
-
:
Standard
N
:
N.A.C.E
H
:
High Temp (+180°F)
V
:
Fluorocarbon
B
:
Buna-N (180°F)
K
:
Kalrez (450°F)
P
:
Polypropylene (210°F)
3
:
316 SST Displacer (450°F)
R
:
High (Direct Action)
D
:
Low (Direct Action)
A
:
Adjustable Spring
N
:
No Adjustment
X : Float Rod
Technical Data
- Maximum Test Pressure @100°F (37°C)
- 3240 PSI (223 bar)
- Maximum Working Pressure @100°F (37°C)
- 2160 PSI (149 bar)
- Ambient Temperature Range
- -20...+165°F (-29...+74°C)
- Maximum Process Fluid Temperature
- 180°F (93°C) / 450°F (232°C)
- Minimum Specific Gravity
- 0.6
- Macimum Supply Pressure
- 35 PSI (2.41 bar)
- Valve Cv Factor
- 0.042
Documents & Downloads
L80 THREADED PNEUMATIC LEVEL SWITCH
DownloadFurther Product Information
The Model L80 may be operated in either a low (direct acting) or high (reverse acting) mode of operation is quick and easy, requiring no special tools or switch calibration. The Model L80 uses horizontally or vertically mounted displacers and has a wide selection of displacers and rod lengths to meet most installation requirements.
The 3-way valve version is also ideal for pneumatically operated control valves on separators, scrubbers, etc. It is ruggedly constructed of corrosion resistant materials which makes it perfect for applications in the industrial, oil and gas production, petrochemical and chemical industries. Permits changing the mode of operation (high or low) without switch recalibration Body design has no deep cavities or recesses to allow dirty process fluids from affecting switch operation Standard Models have no external adjustments and are perfect for high or low level alarms where set point tampering is unacceptable Optional vertically mounted displacers and adjustable springs
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