Effast ABS (Acrylonitrile Butadiene Styrene) Inch Pressure Pipe is a high-performance thermoplastic solution engineered for industrial fluid transportation. Manufactured by Polypipe Terrain, the Effast ABS pipe range offers lightweight strength, high impact resistance, and superior performance in low-temperature environments. Designed to British Standard inch sizes and available in pressure classes C, E, and T, this system is widely trusted in chemical processing, food and beverage, and cold water services.
Application
Potable water systems
Chilled and boosted cold water circuits
Food and beverage processing
Plant rooms and refrigeration
Chemical and pharmaceutical production
Low-temperature and sub-zero installations (down to -40°C)
Key Features & Benefits
High Impact Strength: Excellent durability in low-temperature environments
WRAS Approved: Suitable for potable water (where applicable)
BSI Kitemark Certified: Manufactured to British Standards for assured quality
Smooth Bore Design: Reduces friction loss and prevents scale build-up
Chemical Resistant: Handles diluted inorganic and organic acids, salts, animal fats, and certain oils
Low Maintenance: Corrosion-free and non-toxic
Technical Specification
Size Range: 1/2″ to 8″ (British Standard Inch sizes)
Pressure Classes: – Class C: 9 bar at 20°C – Class E: 15 bar at 20°C – Class T: 9 bar at 20°C
Operating Temperature: -40°C to +70°C
Standards: – BS 5391, BS 5392 Part 1 – BS 21 (threads), DIN 2999, ISO 7 – BIBRA Code of Practice 45/5 for food usage
Installation Overview
Surface Preparation: Lightly abrade the pipe ends and fittings using emery cloth
Cleaning: Apply MEK Cleaner to remove residue and ensure proper bonding
Curing: Allow suitable curing time depending on ambient temperature
Support and Anchoring: Use appropriate bracket spacing and independently support valves or heavy components
Thermal Expansion: Allow for movement with expansion loops or anchors, particularly in long runs or temperature-variable environments
Pipe Type
-40°
20°
30°
40°
50°
60°
70°
Class C
9.0 bar
9.0 bar
7.8 bar
6.5 bar
5.5 bar
4.2 bar
2.8 bar
Class D
12.0 bar
12.0 bar
10.5 bar
8.9 bar
7.2 bar
5.5 bar
3.6 bar
Class E
15.0 bar
15.0 bar
13.0 bar
11.0 bar
9.0 bar
7.0 bar
4.8 bar
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.