Stainless Steel Best End Caps For Plumbing Pressure Testing

 End Closure for Plastic Pipes and Fittings

Stan­dards

ISO 1167

ASTM D 1598

ASTM D 1599      

Application

End caps, fixed to the ends of the test piece. By means of an appropriate system or procedure, end caps shall allow sealing and connection to the pressurizing equipment and shall allow purging of the air before testing. 

It is designed for  internal hydrostatic pressure testing of pipes. Maximum test pressure depends on test standard, specifications and test pieces diameter.

Features

1.  Paticular design ensures easy mounting and perfect sealing. Split type clamps help to realize automatic centering.

2. Stainless steel material with the advantages of corrosion resistance and durability. 

3. Hollow-out design makes it lighter in weight, easier for observation and operation. E.g. the single-end weight of DN400 enclosure is less than 50kg and the weight of clamps is only 7.3kg.

4. End caps are produced with a specific depth from O-ring to the internal bottom which ensures that even on

5. Stainless steel chain is provided to avoid the lower enclosure fall onto the bottom of water thank in case of specimen fails.

6. Air resource inlet and drain port are introduced to drain water after testing for big diameter end caps.

   
   

Technical specifications

1. Material: Stainless steel, carbon steel is recommended for big test pieces. 

2. Diameter range: 10mm up to 1600mm

3. Connection: 1/4" male connection and supplied with bleed valve

4. Max. test pressure: up to 160 bar

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