Butt weld cap is one type of Seamless Pipe fittings. It is welded in the pipe ends and close the pipeline. We also call this fitting Pipe End Cap. Caps are similar to the function of Blind Flange. But blinds can be disassembled by us, for caps, we can`t disassemble them.
Pipe end cap
Specifications for pipe caps
2. Wall thickness: SCH5-XXS
3. Material:carbon steel, alloy steel and stainless steel
4. Standard:ASME DIN BS GOST JIS
5. Usage: Petroleum, chemical, power plant, gas, shipbuilding etc
All the caps` shape normally conform to the requirement given in the related national standard. If it is non-standard, please provide drawings.