Model Number: PPR-Pipes S-2 Brand Name: zhongcai pipes Key Specifications/Special Features: Good abrasion resistance and thermal insulationThermal conduct coefficient: 333W/mkDray coefficient: 0.007Low flow resistantGood heat-resistant

Water temperature:

• Long term: 70°C
• Short term: 95°C
• Soft: 140°C

Perfect for hot and cooling water system solutions

8 PPR pipes with 100 types of sizes

Available in 4 grades, S2.5, S3.2, S5 and S4

Applied for 4 pressure grade separately

36 relevant fittings with 200 kinds of sizes

Customized packing types are accepted

Lifespan: more than 50 years

Nominal outside diameter:

• Minimum: 20, 25, 32, 40, 50, 63 and 75mm
• Maximum: 20.3, 25.3, 32.3, 40.4, 50.5, 63.6 and 75.7mm

Mean diameter:

• Minimum: 2, 2.3, 2.9, 3.7, 4.6 and 5.8mm
• Maximum: 2.3, 2.8, 3.6, 4.5, 5.6, 7.1, 6.8, 8.2 and 10mm

Nominal wall thickness:

• Minimum: 2.8, 3.5, 4.4, 5.5, 6.9, 8, 8.4, 10.1, 12.3mm
• Maximum: 3.4, 4.2, 5.4, 6.7, 8.3, 10.5, 10.3, 12.3 and15.1mm