HDPE Stub End (Flange Root) — Product Release Description

PE80 / PE100 · EN ISO 15494 / GB/T 13663 · DN20–DN1200

01 Product Overview

HDPE stub end (flange root / loose flange stub) is a one-piece molded PE fitting that, combined with a backing flange and gasket, creates a safe, detachable and leak-proof pipe connection for HDPE piping systems. It requires no on-site welding and is ideal for above-ground and buried pipelines, pump stations, valve assemblies, and system maintenance or modification.

02 Key Features

• Material: virgin HDPE (PE80 / PE100), high density with excellent corrosion resistance.

• Standards: manufactured to EN ISO 15494, GB/T 13663 and ISO 4427.

• Design: one-piece molded flange root with precision-machined sealing surface, no site welding required.

• Sealing: matched with EPDM/NBR rubber gasket for reliable, leak-free performance.

• Working pressure: PN6 / PN10 / PN16 / PN25 available.

• Detachable: easy assembly and disassembly, ideal for maintenance and system modification.

• Versatile: works with HDPE pipes, valves, pumps and fittings in water supply, drainage, chemical and mining applications.

• UV and chemical resistant, long service life, low maintenance cost.

03 Technical Specifications

04 Applications

Ideal for water supply systems, sewage and drainage networks, chemical plants, mining slurry pipelines, agricultural irrigation and industrial process piping — especially where a detachable, maintenance-friendly joint is required.

05 Package & Delivery

• Packaging: bundled / palletized, with protective caps on ends.

• Delivery: sea / air freight available; 20ft / 40ft container loading.

• MOQ: negotiable.

• Customization: OEM / custom logo, color and size available upon request.

06 Why Choose Us

• Factory-direct manufacturer with complete quality inspection.

• SGS / ISO certificates and testing reports available on request.

• Competitive factory price and fast delivery.

• Professional export team with reliable after-sales support.

07 FAQ

Q1: Can I get a sample before bulk order?
Yes, samples are available for quality check.

Q2: What about the delivery time?
Usually 15–30 days after confirmation, depending on quantity.

Q3: Do you support customized size or logo?
Yes, OEM service is available.

For specifications and pricing, please contact our sales team directly.