HDPE Butt Fusion Long Spigot Stub End
PE100 HDPE butt fusion long spigot stub end for flanged pipeline connections in water supply, irrigation and industrial piping systems. The extended spigot provides sufficient fusion length for butt welding to compatible PE pipe and is designed for use with a suitable backing ring or flange plate.
Material: PE100 HDPE
Jointing: Butt fusion welding
SDR options: SDR11 / SDR13.6 / SDR17
Standards: ISO 4427-3 / EN 12201-3 / GB/T 13663
All Models & Specifications
Available long spigot stub end sizes are listed below. Please specify the required model, SDR rating and quantity when requesting a quotation.
| Size | Available SDR |
|---|---|
| FL40 | 11 / 13.6 / 17 |
| FL50 | 11 / 13.6 / 17 |
| FL63 | 11 / 13.6 / 17 |
| FL75 | 11 / 13.6 / 17 |
| FL90 | 11 / 13.6 / 17 |
| FL110 | 11 / 13.6 / 17 |
| FL125 | 11 / 13.6 / 17 |
| FL140 | 11 / 13.6 / 17 |
| FL160 | 11 / 13.6 / 17 |
| FL180 | 11 / 13.6 / 17 |
| FL200 | 11 / 13.6 / 17 |
| FL225 | 11 / 13.6 / 17 |
| FL250 | 11 / 13.6 / 17 |
| FL280 | 11 / 13.6 / 17 |
| FL315 | 11 / 13.6 / 17 |
| FL355 | 11 / 13.6 / 17 |
| FL400 | 11 / 13.6 / 17 |
| FL450 | 11 / 13.6 / 17 |
| FL500 | 11 / 13.6 / 17 |
| FL560 | 11 / 13.6 / 17 |
| FL630 | 11 / 13.6 / 17 |
| FL710 | 11 / 13.6 / 17 |
| FL800 | 11 / 13.6 / 17 |
| FL900 | 11 / 13.6 / 17 |
| FL1000 | 11 / 13.6 / 17 |
| FL1200 | 11 / 13.6 / 17 |
Product Details
Overview
The long spigot stub end is used to create a flanged termination on an HDPE pipeline. The long fusion end is suitable for butt fusion welding, while the flanged face works together with a compatible backing ring or flange plate.
Ordering Information
- Required FL size
- Required SDR rating
- Quantity for each size
- Backing ring or flange requirement, if needed
- Delivery destination and required lead time
Applications & Installation
Typical Applications
Water distribution, irrigation, industrial PE piping, pump connections, valve connections and other HDPE systems requiring a removable flanged joint.
Butt Fusion Jointing
The long spigot end is aligned, faced, heated and fused to compatible PE pipe using standard butt fusion welding procedures.
Flange Connection
After fusion, the stub end is assembled with a suitable backing ring or flange plate and bolted to the mating flange according to the project specification.
Frequently Asked Questions
What is a long spigot stub end used for?
It provides a butt-fused HDPE end that can be assembled with a backing ring or flange plate for a detachable flanged connection.
Which SDR ratings are available?
Available SDR options are SDR11, SDR13.6 and SDR17.
Do you also supply backing rings?
Please send the required stub end size and flange standard. We can confirm compatible backing ring or flange options together with the quotation.
Send us your required sizes and quantities
Get a quotation for HDPE butt fusion long spigot stub ends and related flange connection components.
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