Microtubods in HDPE

Fascio di microtubi in HDPE a 4 vie

Zhejiang Oulu Automatic Equipment Co., Ltd. Short Description: Model Number:4ways  DB Tube Bundle      Type:Micro Duct & Tube Bundle Place of Origin:Wenzhou, China Brand Name:ANMASPC Aging-resistant, anti corrosion of chemicals. HDPE Tube Bundle is convenient in construction, save time and the project cost. Waterproof, damp-proof, the telecommunications ducting can avoid the damage by rodent animals.     FOB Price: US $0.5 - 9,999 / Piece Min.Order Quantity: 100 Piece/Pieces Supply Ability: 10000 Piece/Pieces per Month

CategoriaMicrotubods in HDPE

MICRODUCT CONNECTORS

4-way HDPE microduct tube bundle for fiber cable blowing

This 4-way HDPE microduct tube bundle is presented for fiber-optic cable blowing in telecom underground routes.

The captured source states 7.0 mm inner-duct OD, 1.2 mm wall, 16.4 mm × 16.4 mm bundle profile, 1,600 N bundle tensile strength, 2,000 N crush load and a 360 mm minimum bend radius. These are supplier-stated values; confirm the project drawing and batch tests.

TECHNICAL DETAILS

Published product facts

Physical and Mechanical Properties – Inner Micro duct 
1
Aspetto visivo
Ispezione visiva
Superficie interna scanalata e liscia all'esterno, priva di vesciche, cavità di ritiro, sfaldamenti, graffi e rugosità.
2
Diametro esterno
ANMASPC
7.0mm ± 0.1mm
3
Spessore della parete
ANMASPC
1.20mm ± 0.10mm
4
Gioco del diametro interno
Soffiare sfera d'acciaio
A 3.0mm steel ball can be blown freely through the duct.
5
Ovalità
ANMASPC
≤ 5%
6
Pressurizzazione
5 minutes @16bar each duct
Nessun danno e nessuna perdita
7
Parafilia
IEC 60794-1-2 Metodo E10
≤ 70mm
8
Resistenza a trazione
Velocità di estensione:
100 mm/min
≥ 470N
9
Cotta
Lunghezza del campione: 250 mm
Load: 1650N
Durata del carico max: 1 min
Tempo di recupero: 1 ora
Non devono presentarsi deformazioni residue > 15% del diametro interno ed esterno; devono superare la prova di gioco del diametro interno.
10
Impatto
IEC 60794-1-2 Metodo E4
1.0 J Impact, recovery time 1 hour
Non devono presentarsi deformazioni residue > 15% del diametro interno ed esterno; devono superare la prova di gioco del diametro interno.
11
Inversione termica
110℃ ~ 23℃, 1 hour
≤ 3%
12
Raggio di curvatura min.
84mm
Non devono presentarsi deformazioni residue > 15% del diametro interno ed esterno; devono superare la prova di gioco del diametro interno.
13
Coefficiente di attrito
750mm Diameter, 450°loop, 5kg mass
≤ 0.1
14
Colore e stampa
Ispezione visiva
Come da specifica del cliente
Test
Characteristic
Test Method
Acceptance Criteria
Physical and Mechanical Properties – tube bundles
1
Aspetto visivo
Visual inspection,
Outer sheath: Black
Superficie interna scanalata e liscia all'esterno, priva di vesciche, cavità di ritiro, sfaldamenti, graffi e rugosità.
2
Diametro esterno
ANMASPC
16.4mm * 16.4mm (± 0.5mm)
3
Sheath Wall thickness
ANMASPC
1.20mm ± 0.20mm
4
Pressurizzazione
5 minuti a 25 bar ciascun condotto
Nessun danno e nessuna perdita
5
Resistenza a trazione
Velocità di estensione:
100 mm/min
≥ 1600N
6
Cotta
Lunghezza del campione: 250 mm
Load: 2000N
Durata del carico max: 1 min
Tempo di recupero: 1 ora
Non devono presentarsi deformazioni residue > 15% del diametro interno ed esterno; devono superare la prova di gioco del diametro interno.
7
Impatto
IEC 60794-1-2 Metodo E4
5.0J Impact, recovery time 1 hour
Non devono presentarsi deformazioni residue > 15% del diametro interno ed esterno; devono superare la prova di gioco del diametro interno.
8
Raggio di curvatura min.
360mm
Non devono presentarsi deformazioni residue > 15% del diametro interno ed esterno; devono superare la prova di gioco del diametro interno.
9
Colore e stampa
Ispezione visiva
Orange or as per customer specification

SELECTION GUIDE

Selecting a 4-way HDPE microduct bundle

Use these checkpoints to prepare a product-specific enquiry and close the fit, test and documentation questions before ordering.

  1. Confirm the pathwaysMatch four inner ducts to cable count and spare capacity.
  2. Check the clearanceConfirm the 7.0 mm duct and 3.0 mm blowing-ball clearance.
  3. Plan the routeUse the 16.4 mm bundle profile and 360 mm bend radius.
  4. Request batch evidenceConfirm pressure, tensile, crush, impact, color, drum and quantity documents.

OEM & PROJECT CAPABILITY

Company capability for telecom supply

Oulu Automatic Equipment presents itself as a supplier of microduct connectors, HDPE microduct systems, cable blowing accessories and pneumatic fittings for telecom contractors, distributors and OEM partners.

Explore company capabilities

Quality inspection for Oulu microduct connector supply
Warehouse packing for Oulu microduct connector orders

B2B SOURCING SUPPORT

B2B purchasing support

The supplier’s Service page describes support from product consultation and customized solutions through production, delivery and after-sales. Include these details in a product enquiry:

  • Match four inner ducts to cable count and spare capacity.
  • Target quantity, model or size mix, sample needs and packing preference.
  • Drawings, route conditions, pressure or sealing tests and compliance documents.
  • Current MOQ, price, freight, sample timing and production timing to be confirmed in the quotation.

Company-level support and commercial terms should be reconfirmed for the selected product and order.

Share dimensions, route conditions and quantities for a product-specific quotation.Send product requirements

PROJECT SUPPORT

Plan the right microduct solution

Review the microduct route solutions e Servizio pages for project context, then confirm exact fit, documents and commercial terms in the quotation.

Discuss your project

Domande frequenti

Domande frequenti

What is a 4-way HDPE microduct bundle used for?

It provides four HDPE pathways for fiber-optic cable blowing in telecom routes.

What inner duct size is stated?

The source states 7.0 mm inner-duct outside diameter with a 1.2 mm wall.

What is the bundle profile?

The published bundle profile is 16.4 mm × 16.4 mm ±0.5 mm.

What tensile strength is stated?

The source states inner tensile strength of at least 470 N and bundle tensile strength of at least 1,600 N.

What bend radius is listed?

A 360 mm minimum bundle bend radius is stated.

What should a bundle enquiry include?

Provide way count, duct dimensions, route length, bend limits, drum packing, quantity and test documents.