The AstroFan FFU module comprises of an aluminium housing (2,0 mm) containing a high performance encapsulated AAF Optimized direct driven backward curved EC fan/motor combination and a replaceable AAF HEPA or ULPA filter. The entire housing is easy to decontaminate and resistant to disinfectants. The housing seals and rests on the anodized aluminium extrusions of the AAF HEPA or ULPA filter. The 14 mm flat flange of the filter rests on the dry gasket, applied into the ceiling grid.
Finned Tube is formed by a rolling process which raises fins in a continuous spiral on a straight length of tubing. This is a fin tube with a greatly increased surface area of known dimensions which is completely integral. Tube Tech produces Finned Tubes from precision made smooth tubes in all types of Copper, Carbon Steel & Stainless Steel Tube Materials with superior dimensional control. We produce Finned Tubes with a wide variety of combinations with Fin density ranging from 16 FPI to 48 FPI with or without internal ridges. The fin tubes are normally produced with both ends plain, however, intermediate landing can be provided as per the requirement.
Applications : HVAC-system pumping; general purpose pumping; industrial/ process pumping (water or glycol based).
Description: The Armstrong Flo-Trex Valves (FTV) are multi-function pump fittings that reduce equipment and installation costs
Materials: Cast iron, ductile iron; grooved, flanged or threaded connections
Performance range: Suitable for all Armstrong commercial pumps
Temperature: 230°F (110°C)
Size: 1.25” to 20” (32 mm to 500 mm)
The flux-coated filler metals are composed of the preformed filler metals and coated flux. The products are similar to flux-cored filler metals in terms of improving brazing automation and efficiency as well as the quality stability. A variety of flux-coated filler metals with different functions can be selected by the customers.
Flux-Cored Brazing Alloy
The flux-cored metals are composed of outer metal skin and inner brazing flux, and can be fabricated into various shapes such as rods, wires and preforms according to customers' requests.
The products have the advantages of enhancing brazing automation and efficiency, reducing and controlling the usage of flux as well as improving quality stability. They can be used with automatic shrink-ring and induction brazing equipment to raise productivity.
Tube Tech offers a commendable range of Copper Flanges to suit our Customer’s specific requirements. We manufacture all types of Copper Flanges - weld neck Copper Flange, slip-on Copper Flange, threaded Copper Flange, lap-joint Copper Flange, socket weld Copper Flange and all other types of Copper Flanges as per demand of our esteemed customers. We produce Copper Flanges up to 600 mm diameter and thickness up to 70 mm. However, bigger sizes of Copper Flanges are also available on request.
Frese Pressure Independent Control Valves and Actuators
OPTIMA CompactPressure Independent Control Valve
With OPTIMA Compact you get a dynamic flow and temperature control valve for heating and cooling systems
OPTIMA Compact combines the functions of an externally adjustable dynamic balancing valve, a differential pressure control valve and a full authority modulating control valve in one single, compact valve housing.
