The inlet end of this distributor is threaded. It is threaded to connect the thermal expansion valve (TXV), electronic expansion valve (EXV) or other components.
Distributor with Thread at the Inlet End
Description
The inlet end of this distributor is threaded. It is threaded to connect the thermal expansion valve (TXV), electronic expansion valve (EXV) or other components.
Features and Advantages
- Low cost – The cost advantage of a single distributor is not obvious. But the welding costs, labor costs, and management costs reduced in the whole process of air-conditioning connection are immeasurable;
- For a full series of distributors, the number of holes and the specifications of the connected capillary meet customer requirements;
- No welding when connected with TXV or EXV;
- Metal connection seal or Teflon (polytetrafluoroethylene) seal;
- The inlet connector can be designed according to your needs;
- The threaded connection reduces the trouble of welding. The material can be copper or aluminum.
Number of distributor holes:
2-20 holes
Inlet thread specification:
5/8-20UNF, 3/4-20UNF. Other thread specifications can also be designed according to your requirements.
Metal sealed structure, structure A

Structure sealed by sealing ring (Teflon, PTFE), structure B


Threaded interface distributor size
| Type | Connected capillary specification (inch) | Number of distributor holes | A (thread size) | B
(mm) |
C
(mm) |
D (0,
+0.015) (inch) |
E(mm) |
|---|---|---|---|---|---|---|---|
| A/B | 5/32,3/16,1/4, 5/16,3/8 | 2-28 | 5/8-20UNF, 3/4-20UNF | 19-120 | 25-110 | 5/32,3/16,1/4, 5/16,3/8 | 4-10 |
How to choose a threaded interface distributor?
Step 1: Provide information to us according to the following table;
| Type | Connected capillary specification | Number of distributor holes | A (thread size) | B | C | D | E |
|---|---|---|---|---|---|---|---|
| ? (A or B) Recommended according to your requirements | ? | ? | Recommended unless otherwise specified | Determined by us | Recommended size | ||
Step 2: We provide drawings for your confirmation;
Step 3: Confirm the drawings and arrange samples.
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⚠️Disclaimer: Product specifications may change without prior notice. To ensure accuracy, please confirm all details with our team before ordering.
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