RSCY Sleeve For Directional Drilling
Product Details:
| Construction | Three-layer system |
|---|---|
| Additional component | Wear cone |
| Place of Origin | Sichuan, China (Mainland) |
| Brand Name | RSCDC |
| Model Number | RSCY(P)(J) |
Payment & Shipping Terms:
| Supply Ability: | 1,000,000 Square Meter per Year |
|---|
Detailed Product Description
RSCY
Directional Drilling Kit
Multi-layer Sleeve System for Directional Drilling
1. Description
Construction: Three-layer system
First layer: Liquid epoxy, solvent-free two-component
Second layer: High shear strength copolymer adhesive
Third layer: Radiation cross-linked, high density polyethylene with or without fibre re-inforced composite structure
Additional component: Wear Cone as extra protection against pull-through forces, of the same construction as the main sleeve.
The RSCY system provides effective protection against abrasion and wear forces that occur during the pull-through operation. The system is fully compatible with cathodic protection systems, resists cathodic disbondment and is designed for a wide range of operating temperatures.
2. Features
---Highly resistant to shear and peel forces induced by soil and thermal movements
---Superior cathodic disbondment and hot water immersion resistance
---Superior abrasion resistance
---Excellent adhesion performance
3. Application
---Oil & gas pipelines for directional drilling
---Water pipelines for directional drilling
---Compatible line coating: PE, FBE, Coal Tar
---Pipe size: 50.8mm~1524mm(2"~6")
---Operating temperature range: up to 80oC
4. Properties
Properties | Requirements | Test Method | ||
Backing | ||||
Burst Strength (N) (Fibre re-inforced sleeve) | ≥2000 | EN 12068 | ||
Heat Aging (150oC,168h) (Fibre re-inforced sleeve) | ≥1700 | EN 12068 | ||
Dielectric Strength (MV/m) | ≥25 | ASTM D 149 | ||
Environmental Stress Cracking (F50) (h) (10%Co630, 50±2oC) | ≥1000 | ASTM D 1693 | ||
Tensile Strength (MPa) | ≥17 | ASTM D 638 | ||
Elongation at Break (%) | ≥400 | ASTM D 638 | ||
Chemical Resistance (168h) (N) | 10%HCl | ≥85 | ASTM D 638 | |
10%NaCl | ≥85 | ASTM D 638 | ||
10%NaOH | ≥85 | ASTM D 638 | ||
Volume Resistivity (Ω·m) | ≥1×1013 | ASTM D 257 | ||
Adhesive | ||||
Ring & Ball Softening Point (oC) | ≥90 | ASTM E 28 | ||
Lap Shear (MPa) (23±3oC) | ≥1.0 | EN 12068 | ||
Sleeve | ||||
Holiday Test (kV) | 15 | EN 12068 | ||
Peel Strength (23±2oC) (N/cm) | PE/PE PE/Primer Steel PE/FBE | ≥70 ≥70 ≥70 | ASTM D 1000 | |
Peel Strength (50±2oC) (N/cm) | PE/PE PE/Primer Steel PE/FBE | ≥15 ≥15 ≥15 | ASTM D 1000 | |
Indentation Resistance (mm) | ≥0.6 | EN 12068 | ||
Impact Strength (23±3) (J) | ≥15 | EN 12068 | ||
Cathodic Disbonding Resistance (mm) (23±3oC) | ≤20 | EN 12068 | ||
Hot Water Immersion (120d, 65oC) | No delamination, no blisters or water ingress | ASTM D 870 | ||
5. How to order
Standard ordering options
RS C Y (P) (J) Φ711 × 520 × 1.5
1.5-------Thickness of sleeve backing as supplied ------1.5mm(0.06"), 1.2mm(0.047")
520-------Sleeve width------ 300mm~900mm (12"~36")
711-------Outside pipe diameter------50.8mm~1524mm (2"~60")
(J) -------Both wear cone and central sleeve are fibre re-inforced ------no "J" means neither wear cone central sleeve is fibre re-inforced
(P) -------Wrap-around sleeve------ no "P" means tubular sleeve
RSCY -------Heat shrinkable sleeve for directional drilling
RSCY Sleeve For Directional Drilling
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Company Info
Chengdu Telecom Cable Shuangliu Heat Shrinkable Product Plant
[China (Mainland)]
[Verified Member]
City: Chengdu
Province/State: Sichuan
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products