Definition:
Type B: Ensure that the end caps and the outer surface of the sample are sealed,and the sealing connector is connected to another sealing joint through a connecting piece. Therefore, the hydrostatic end thrust will not act on the sample.
The sealed joint may consist of one or more metal rods that allow the longitudinal movement of both ends of the specimen to avoid bending caused by thermal expansion.
If an external metal rod is used, during the test the contact between the metal rod and the outer surface of the sample should be avoided. Otherwise, the test is considered invalid.
The end caps are made to seal the plastic pipes such as PVC, PE, PPR, ABS, etc when doing pipe inner pressure test.
It goes well with our XGY Pipe Hydrostatic Testing Machine as well as your own model.
End caps
Our annual production capacity of end caps can reach tens of thousand sets. The material of our end caps is 45# carbon steel or 304# stainless steel. We have several types of end caps, like end seal, external seal and double seal, which fit different diameters of pipes. We can also manufacture special end caps according to your test requirements.
Models:
For metric pipes:
φ10, φ16, φ20, φ25, φ32, φ40, φ50, φ63, φ75, φ90, φ110, φ125, φ140, φ160, φ180, φ200, φ225, φ250, φ280, φ315, φ355, φ400, φ450, φ500, φ560, φ630, φ710, φ800, φ900, φ1000, φ1100, φ1200, φ1500, φ2000mm.
For inch pipes:
1/2", 3/4", 1", 11/4”, 11/2”, 2”, 21/2”, 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 22", 24", etc.
Design feature:
1.Include bolt, O ring ,vent valve etc all assembly complete(Interface thread size can be customized).
2.Fixture structure:
Half round pot form,easy fit out , no leakage, convenient operation.
Configuration
1. The bolts 1 set
2. Vent valve 1 piece
3. Connector 1 piece
4. Seal rings 1 set
