Mô tả
| An equal tee is a T-shaped pipe fitting used to branch a pipeline into three directions, with all three outlets having the same diameter. It distributes flow between the main pipe and branch pipe of equal size while ensuring leak-tight performance, pressure resistance, and thermal stability. Key Features: – Balanced design: Both the main body and the branch connection have the same diameter, ensuring even flow distribution. – One - pipe casting: The fitting is cast from high - qualify ductile iron, enabling it to withstand water pressure and mechanical impacts at the branch intersection. – Precisely cast grooves: The grooves at all three ends are finely machined, making coupling installation easier and ensuring a perfectly tight seal. Technical specifications: – Material: Ductile Iron ASTMA536 – Size range: DN20 – DN110 – Pressure rating: PE SDR9 – SDR17 – Working temperature: 0 – 95°C – Connection type: Thermal fusion welding, butt fusion, or electrofusion – Surface coating: Red electrostatic epoxy coating or hot-dip galvanized finish. – Applicable standards: ISO 17885, ISO 3458, ISO 3459, ISO 3501, ISO 3503, ISO 7 Key features: – Fully leak-tight connections with high pressure resistance – Engineering plastic material with excellent corrosion resistance – Smooth internal surface → reduced pressure loss – Good mechanical strength and impact resistance – Lightweight and easy to install – Safe for potable water systems Benefits: – Flexible branching capability – Equal-size outlets enable fast installation and easy layout – More cost-effective than reducing tees, suitable for many projects – High durability and absolute watertightness when properly fused – Rust-free and resistant to chemical corrosion unlike metal fittings – Absolute safety: No sparks or welding fumes are generated, making it suitable for projects requiring high fire and explosion safety standards or enclosed spaces. - Aesthetic and professional appearance: The distinctive red coating gives the fire protection system a uniform, modern look and makes it easy to identify. Disadvantages: – Not compatible with threaded metal piping systems – Cannot be reused after fusion welding – HDPE has limited heat resistance – suitable for cold water applications only – Installation in confined spaces requires appropriate welding equipment Applications – Fire protection systems: Used to create branch connections from the main firefighting water pipeline. – Water supply and drainage systems: Used in pumping stations and water tanks to distribute water tanks to distribute water to distribute water to different areas. – HVAC systems: Used to connect equal-sized chilled water pipelines for central air conditioning systems. |
Đánh giá
Chưa có đánh giá nào.