Our end caps are specifically designed to deliver reliable sealing for plastic pipes (including PVC, PE, PPR, ABS and other types) during pipe internal pressure testing.
They are fully compatible with our XGY Pipe Hydrostatic Testing Machine and can also be perfectly matched with your existing testing machine models.
End Cap Products:
We boast an annual production capacity of tens of thousands of end caps, which ensures timely supply and stable product consistency. The raw materials adopted for our end caps are 45# carbon steel or 304# stainless steel, providing excellent structural rigidity and long service life. We offer multiple end cap configurations, including end seal, external seal and double seal types, each customized to fit pipes of different diameter specifications. Moreover, we are capable of manufacturing customized end caps in line with your specific testing requirements, offering flexible solutions for unique application scenarios.
Additionally, our end caps are compatible with a full range of pipe sizes, covering both metric and inch specifications as detailed below:
Metric Pipe Sizes: φ10mm, φ16mm, φ20mm, φ25mm, φ32mm, φ40mm, φ50mm, φ63mm, φ75mm, φ90mm, φ110mm, φ125mm, φ140mm, φ160mm, φ180mm, φ200mm, φ225mm, φ250mm, φ280mm, φ315mm, φ355mm, φ400mm, φ450mm, φ500mm, φ560mm, φ630mm, φ710mm, φ800mm, φ900mm, φ1000mm, φ1100mm, φ1200mm, φ1500mm, φ2000mm.
Inch Pipe Sizes: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 22", 24", and other common inch specifications.
1. The bolts 1 set
2. Vent valve 1 piece
3. Connector 1 piece
4. Seal rings 1 set
Q1: What materials are adopted for the pipe hydrostatic test fixtures?
A1: The pipe hydrostatic test fixtures are constructed with stainless steel and carbon steel, delivering high strength and stability for pipe burst testing.
Q2: What is the applicable temperature range for these hydrostatic test fixtures?
A2: These fixtures can operate steadily within a temperature range of 10℃ to 80℃ for plastic pipe testing.
Q3: What kind of test are these fixtures mainly used for?
A3: They are mainly used for burst testing of plastic pipes, ensuring reliable sealing and pressure resistance during the test.
Q4: In what medium is the pipe test usually carried out with these fixtures?
A4: The test is generally performed in water, which is the standard medium for plastic pipe hydrostatic and burst tests.
Q5: What material is used for the sealing ring of the fixture?
A5: The sealing ring is made of silicone rubber, which offers good elasticity and sealing performance.
Q6: Can the fixture and sealing ring work reliably in underwater and 10–80℃ conditions?
A6: Yes. The stainless steel and carbon steel fixture matches well with the silicone rubber seal, ensuring stable performance in underwater environments at 10℃ to 80℃.
