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Какова цена трубы PPR 16 мм?

1. Basic Properties of PVC vs. PPR

  • PVC (Polyvinyl Chloride)
    • Raw Material: Byproduct of chlor-alkali industry, low cost
    • Features: Chemical resistance, high hardness, non-conductive
    • Temperature Range: -15℃~60℃ (cold water only)
    • Typical Uses: Drainage pipes, electrical conduits, non-potable water systems
  • PPR (Random Copolymer Polypropylene)
    • Raw Material: Petroleum-based polypropylene, higher production cost
    • Features: High-temperature resistance (≤95℃), non-toxic, flexible
    • Temperature Range: -10℃~95℃ (suitable for hot/cold water)
    • Typical Uses: Drinking water pipes, underfloor heating, hot water systems

2. Initial Cost: PVC is Cheaper Short-Term

ItemPVC Pipe (DN20)PPR Pipe (DN20)Price Difference
Unit Price (USD/m)$1.20-$1.70$2.20-$3.6050%-100% higher
Fitting Cost (elbow)$0.45-$0.75$1.20-$2.20100%-200% higher
Transportation CostLow (density 1.4g/cm³)High (density 0.9g/cm³)PVC is 40% lighter
  • Заключение: PVC has 50%-100% lower initial cost, ideal for low-budget, non-pressure, cold-water applications

3. Long-Term Cost: PPR Offers Better Value

  • Temperature Resistance
    • PVC softens above 60℃, leading to leaks (30%-50% higher repair costs)
    • PPR withstands 95℃, reducing replacement needs in hot water systems
  • Срок службы
    • PVC: 10-15 years outdoors, 20-25 years buried
    • PPR: 50+ years under normal use (meets GB/T 18742 standard)
  • Maintenance Cost
    • PVC requires UV protection coating (annual cost $0.70-$1.40/m)
    • PPR has near-zero maintenance due to anti-aging properties
Какова цена трубы PPR 16 мм?

4. Cost-Effectiveness by Application

  • When to Choose PVC
    1. Indoor drainage (normal temperature, non-pressure)
    2. Electrical conduits (non-load-bearing, insulation needed)
    3. Agricultural irrigation (short-term use, low corrosion demand)
  • When to Choose PPR
    1. Potable water supply (meets GB/T 17219 hygiene standard)
    2. Underfloor heating/hot water (needs ≥70℃ resistance)
    3. High-rise building water supply (pressure ≥1.6MPa)

5. Key Price Influencing Factors

  • Raw Material Fluctuations: PVC depends on oil/chlorine, PPR on polypropylene futures
  • Size Difference: PPR cost advantage narrows for large diameters (DN100+) due to thinner walls
  • Brand Premium: Imported PPR is 30%-50% pricier than domestic brands, with only 10% performance difference

6. How to Choose: Balance Short-Term Cost & Long-Term Needs

  1. Budget-Driven: Choose PVC for projects <10 years with no high-temperature/pressure needs
  2. Quality-Driven: Choose PPR for drinking water, hot water, or long-term use (Recommend ifan Pipeline’s food-grade PPR pipes, WRAS certified)
  3. Hybrid Solution: Use PVC for drainage and PPR for water supply, connected with transition fittings

7. ifan Pipeline’s Cost-Optimized Solutions

  • PPR Advantages:
    • Proprietary polypropylene formula, 15% lower cost than competitors
    • Large-scale production: 500 tons/day capacity, factory-direct prices for orders ≥1,000m
  • Custom Services:
    • PVC/PPR transition fittings (reduce hybrid system costs by 20%)
    • Free pipeline system cost estimation (quote within 48 hours)

Заключение

PVC offers obvious short-term cost savings but is limited to low-temperature, non-pressure applications. PPR has higher upfront costs but delivers lower lifecycle costs in hot water, drinking water, and long-term use. Choose based on temperature, pressure, and project duration. For professional piping solutions, visit ifanultra.com for customized quotes.

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IFAN с 1993 года, предлагаем PPR, PEX, PVC, HDPE, латунные фитинги, латунные клапаны, латунные сгоны и т.д.