Hebei insulation across the three-way implementation of the standard cloud sea manufacturers 
The spanning tee is used to increase the branch elevation, cross the pipeline or obstacles, and is generally used in conjunction with the planar tee and the Z-type spanning pipe. Reinforce the treatment across the tee according to the pipe diameter. When the applicable pressure across the tee reaches PN2.5, the seamless steel pipe can be directly connected. When welding the steel pipe, the reinforcement should be considered. The general reinforcement method is strengthened by single reinforcement, and the diameter of the reinforcement is 1.5 times of the wall thickness of the three-way branch pipe.
One of the three links is a kind of prefabricated direct buried thermal insulation pipe. It is a product of branch pipe branch to avoid adjacent parallel pipes and increase the size and structure of the branch pipe.
Components: 1 steel pipe part tee 45 ° elbow takeover
2 polyurethane rigid foam insulation
3 high density polyethylene outer protective layer
Insulation across the three-way - one of the tees that crosses the tee is also a kind of prefabricated direct-buried insulation pipe fittings. It is the product of branch pipe branching to avoid adjacent parallel pipes and increase the size and structure of the branch pipes.
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