Distribution Fitting Manufacturer,Supplier and Exporter in India
Product Code : EL-MWLE-13044
Jlab Export is a leading Distribution Fitting Manufacturer,and suppliers in India
A distribution fitting, or distributor, splits the refrigerant leaving the expansion device between several evaporator circuits, so each circuit gets an even share. This copper distributor has one 6 mm inlet and three 6 mm outlets. It suits small three-circuit evaporators on training rigs and compact cooling units.
Specifications
| Material | Copper |
| Inlet | 1 pipe, 6 mm |
| Outlets | 3 pipes, 6 mm |
| Minimum order quantity | 100 units |
| Dispatch time | Usually 3–5 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Lab Exercises on Evaporator Circuits
Students can build a three-circuit evaporator from 6 mm Copper Pipe, cutting the circuits and feeder tubes with a Tube Cutter. The distributor is brazed in just after the expansion device with a Brazing Rod, and all three outlet tubes are cut to the same length.
With the rig running, students take the surface temperature at the end of each circuit with an Infrared Thermometer with Laser. Matching readings show an even feed. If one circuit runs warmer, they check its outlet tube for a kink or a longer run, the usual causes of a starved circuit.
Frequently Asked Questions
Where does a distributor go in the circuit?
Straight after the expansion device, at the evaporator inlet. The mix of liquid and vapour leaving the valve or capillary enters the distributor, which divides it between the evaporator circuits.
Why should a distributor be mounted upright?
Liquid and vapour leave the expansion device mixed. Lying on its side, the distributor lets gravity push more liquid into the lower outlets, so those circuits flood while the upper ones starve. Mounting it vertically keeps the feed even.
Must the three outlet tubes be the same length?
Yes. Each outlet tube should have the same length and bore so every circuit sees the same pressure drop. A shorter tube passes more refrigerant than the others and unbalances the coil.
What size of tube does this distributor take?
It has one 6 mm inlet and three 6 mm outlets, all for 6 mm copper tube. An evaporator with more circuits needs a distributor with more outlets.
Other Parts for Evaporator Circuits
- Capillary Tube (copper, three bore sizes)
- Filter Drier (domestic, copper)
- Return Bend Fitting
- Elbow Fitting
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Last updated: 5 November 2026
