Wholesale of DL/T776 national standard composite silicate pipe thermal power generation standard insulation type silicate pipe shells
DL/T776 Standard Composite Silicate Pipe - High-Quality Insulation Solution
When it comes to industrial insulation, the DL/T776 Standard Composite Silicate Pipe stands out as a reliable and efficient choice. Manufactured in Dacheng County, Hebei Province, this product is designed to meet the stringent requirements of thermal insulation in power plants and industrial furnaces.

Key Features
- Material: Asbestos fiber
- Thermal Conductivity (Room Temperature): 0.048 W/(m·K)
- Fire Resistance: Meets fireproof material standards
- Operating Temperature: Up to 550°C
- Density: 40-100 kg/m³
- Shape: Tubular, microporous structure
Applications
This silicate pipe is ideal for:
- Thermal power plants (DL/T776 standard compliance)
- Industrial furnaces and kilns
- High-temperature pipeline insulation
Performance Specifications
The product demonstrates excellent mechanical properties:
- Low-temperature bending ≤ 2.6
- Elongation at break: 2.4%
- Flexural strength: 2.1 MPa
- Compressive strength: 2.2 MPa
Why Choose Our Product?
Manufactured by Xin Zhi Xing Yuan, this standard-grade silicate pipe offers:
- Superior thermal insulation performance
- Excellent fire resistance
- Durable construction for long-term use
- Compliance with DL/T776 standards
Availability
Available in standard specifications, this product is ready for immediate procurement. Note that this is not a cross-border export special supply.
For industrial applications requiring reliable thermal insulation, the DL/T776 Standard Composite Silicate Pipe delivers exceptional performance and value.