Services We Offer
One of the leading manufacturers and exporters of this highly commendable and wide range of Flow & Level Measuring Instruments, Aftech Engineering began its operations in the year 2007. The offered range comprises the finest Level Measuring Instruments, Flow Measuring Instruments and Flow Meter, having a high preference in the market. Making of this range is done in as per the set industry norms and guidelines, utilizing the finest raw materials and modern machines. This ensures the product’s performance and service life. further, the range is quite reasonably priced.
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Float chamber
The float chamber is an engineered pressure vessel which is externally mounted to the tank. The float housing is designed to handle the same temperatures and pressures found in the tank. It is fabricated from a variety of materials, depending on the application. The alloy models are usually stainless steel. Engineered plastic models use polyvinylchloride (PVC), polypropylene (PP) or Other materials are available on request
MATERIAL OF CONSTRUCTION:
PIPE : SS316/SS316L,SS304/SS304L, Polypropylene, PVC and other on request
FLANGE : SS316/SS316L,SS304/SS304L, Polypropylene, PVC and other on request
END CAP : SS316/SS316L,SS304/SS304L, Polypropylene, PVC and other on request
PROCESS PARAMETERS:
PROCESS CONNECTION : Flanged, SW, Butt Welded, Threaded
As Per ASME B16.5
CENTER TO CENTER DISTANCE : UP to 4000mm
DESIGN Pressure : UP to 100 kg/cm2.
MAX.Temperature : UP TO 350°C
Drain and vent : plug or valve.
Notes: (for Polypropylene and PVC chamber maximum pressure up to 5.0 kg/cm2 and
max. Temperature- 80°C)
Magnetic float
The float is equipped with a permanent ring magnet assembly. this assembly rides at the surface of the liquid contained within the float housing, rising and falling as the liquid in the tank rises and falls. As the float moves up and down, a magnetic flux field maintains continuous contact with the rotating flags mounted on the outside of the float housing. Flag rotation occurs as the flux
Typical System
Interaction between Float and Flags field from the permanent ring magnet acts on the magnets embedded in each flag. The rotating flags below the level of the liquid in the float housing show their red side and those above show their white side.
Standard Alloy Float
The special permanent ring magnet design provides a 360 degree magnetic flux field. This allows the rotating flag assembly, limit switches and continuous level sensors to be located anywhere around the float
SPECIFICATION
FLOAT MATERIAL : SS316L, TITANIUM, PP, PVC OTHER ON REQUEST
SPECIFIC GRAVITY : 0.5 to 1.4
DESIGN Pressure : UP to 50 kg/cm2.
MAX.Temperature : UP TO 350°C
Notes: (for Polypropylene floats maximum pressure up to 5.0 kg/cm2 and max.
Temperature- 80°C)
Rotating flag assembly
Rotating flags are mounted in a housing fabricated of extruded aluminum or Stainless steal. The assembly is attached to the outside of the float housing with stainless steel clamps. The ends are sealed against dust and moisture. Since the flags are never in contact with the liquid, they never need to be cleaned and they can’t discolor. If the rotating flag assembly is accidentally crushed, there is no danger of a liquid spill. The rotating flag assembly is available in aluminum or Stainless steal and measures 25 mm wide.
SPECIFICATION
Rotating flag housing : Aluminum/SS304/SS316,
Flapper material : Stainless steal
Glass : tempered glass, acrylic
Scale : SS304/SS316/polycarbonate
Graduated in : mm/cm/%,
Range : UP to 4000mm
Float failure Indication : Yes
