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  • PVC Pipe Ductile Iron DI PVC Double Socket Collar
  • PVC Pipe Ductile Iron DI PVC Double Socket Collar
  • PVC Pipe Ductile Iron DI PVC Double Socket Collar
  • PVC Pipe Ductile Iron DI PVC Double Socket Collar
  • PVC Pipe Ductile Iron DI PVC Double Socket Collar
  • PVC Pipe Ductile Iron DI PVC Double Socket Collar
PVC Pipe Ductile Iron DI PVC Double Socket Collar

PVC Pipe Ductile Iron DI PVC Double Socket Collar

  • 1 - 9 Tons
    $1,400
  • >= 10 Tons
    $1,300

Customization:

Customized logo（Min.Order: 5 pieces）
Customized packaging（Min.Order: 5 pieces）
Graphic customization（Min.Order: 5 pieces）
View product details

PVC Pipe Ductile Iron DI PVC Double Socket Collar

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Pipe Connection: Designed to join two PVC or ductile iron pipes via a double socket collar, ensuring stable and leak-free fluid transmission.
  • Material Durability: Combines ductile iron (for structural strength) and PVC (for corrosion resistance) to handle water flow in high-pressure and corrosive environments.

Key features

  • 1. Material Technology

    • With a zinc-plated ductile iron core and corrosion-resistant PVC outer sleeve, you can resist rust and chemical erosion better than uncoated metal fittings*.

  • 2. Interactive Design

    • With a snap-fit flanged design, you can achieve secure pipe connections 40% faster than threaded couplings*, eliminating the need for specialized tools.

  • 3. Performance Parameters

    • With a pressure rating of 200 PSI and compatibility with 1.5–4-inch PVC pipes, you can handle high-volume water flows exceeding standard couplings' 150 PSI capacity*.

  • 4. Scenario Solutions

    • Designed for both residential and commercial plumbing systems, you can adapt to diverse applications—from home bathroom repairs to large-scale irrigation networks—ensuring uninterrupted water flow in continuous operation.

  • 5. Certification Standards

    • With CE certification, you can meet EU safety and environmental standards, ensuring compliance in regulated markets where uncertified alternatives may face restrictions.

Product details

PVC Pipe Ductile Iron DI PVC Double Socket Collar

The PVC Pipe Ductile Iron Double Socket Collar is a robust plumbing fitting designed for seamless water flow management in irrigation and plumbing systems. Engineered with corrosion-resistant materials and precise casting techniques, it ensures secure pipe connections under varied environmental conditions.

Technical specifications

FeatureSpecificationBenefit
MaterialZinc-plated ductile iron, PVC socketsCombines strength (ductile iron) with chemical resistance (PVC)
Connection TypeWelding, socket, and flange interfacesSupports versatile pipe joining methods
CertificationCE-compliantEnsures safety and quality standards
Fluid CompatibilityWater-based systemsIdeal for plumbing and irrigation networks
ShapeRound, equal diameterMaintains consistent flow in same-size pipes
ManufacturingPrecision castingAchieves tight tolerances for leak-proof seals

Customization guide

Adjustable parameters:

  • Material composition: Opt for higher zinc coating or specialized PVC blends for chemical resistance.
  • Socket diameter: Customize to fit non-standard pipe sizes (e.g., 4" to 12" increments).
  • Corrosion protection: Add epoxy coatings for extreme environments.

Get inspired

With its durable design and multi-connection compatibility, this collar simplifies complex pipe installations. Whether reinforcing underground irrigation networks or retrofitting aging plumbing systems, it ensures reliability and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure Rating12 bar+15% (13.8 bar)+30% (15.6 bar)*
Corrosion ResistanceStandard (500hr salt spray)Enhanced (1,000hr)Premium (2,000hr)
Temperature Range0°C to 60°C-10°C to 70°C-20°C to 80°C

Supplier's note

  1. Technical Breakthroughs:

    • Zinc-plated ductile iron: Reduces weight by 20% compared to cast iron while maintaining strength.
    • Dual-material sockets: PVC lining cuts friction by 30%, enhancing water flow efficiency.
    • Precision casting: Achieves 0.1mm tolerance, eliminating leaks in high-pressure scenarios.

  2. Optimal Version Selection:

    • Base Model: Suitable for residential plumbing (e.g., home irrigation).
    • Advanced Model: Ideal for commercial systems (e.g., agricultural pipelines requiring frost resistance).
    • Pro Model: Meets industrial demands (e.g., chemical plants needing 2x higher corrosion resistance than industry benchmarks).

With the Pro Model’s 15.6 bar pressure rating, you can safely handle high-stress municipal water systems. Pair its premium PVC lining with ductile iron durability to ensure decades of leak-free performance.

Note: Comparative values assume industry-standard benchmarks (e.g., 12 bar baseline for similar fittings).

Frequently asked questions

  • Which PVC pipe fitting is best for high-pressure irrigation systems?

  • How does the material combination of PVC and ductile iron improve durability?

  • What’s the recommended maintenance for PVC-ductile iron couplings in water systems?

  • Can this coupling be customized for non-standard pipe diameters?

  • Is the double socket collar CE-certified for safe water applications?

  • Which installation methods work with the welding, socket, and weld connections?

  • Does the zinc coating protect against chemical exposure in plumbing?

  • Why choose a double socket collar over single socket for pipe joints?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial water systemsIndustry Standard: PVC (ISO 4422)
Our Base: Ductile Iron (ASTM A536)
Our Advanced: Ductile Iron + PVC Lining ▲▲ (ASTM A536 + ISO 4422)		Base: High strength for heavy-duty use
Advanced: Combines corrosion resistance (PVC) and durability (iron)		Base: Heavier than PVC
Advanced: Higher cost due to dual material
Connection MethodPlumbing repairs, irrigation networksIndustry Standard: Socket-only
Our Base: Socket + Weld ▲
Our Advanced: Socket + Weld + Threaded ▲▲ (ANSI B16.9)		Supports multiple installation techniques (e.g., welding for permanent joints)Advanced requires specialized tools for threaded connections
Pressure RatingHigh-pressure pipelinesIndustry Standard: 160 psi (10 bar)
Our Base: 200 psi ▲ (13.8 bar)
Our Advanced: 250 psi ▲▲ (17.2 bar)		Advanced handles industrial-grade water pressure (e.g., fire suppression systems)Base may not suffice for extreme high-pressure scenarios
Corrosion ResistanceChemical-resistant environmentsIndustry Standard: PVC (ASTM D1784)
Our Base: Zinc-plated Iron (ASTM A153) ▲
Our Advanced: PVC-lined Ductile Iron ▲▲ (ASTM F489)		Advanced: Withstands 50+ chemical exposures (ASTM D543)
(e.g., chlorine, acids)		Base zinc coating may degrade in aggressive chemicals over time
Temperature RangeHot/cold water systemsIndustry Standard: -10°C to 45°C (PVC)
Our Base: -20°C to 80°C ▲ (Ductile Iron)
Our Advanced: -20°C to 100°C ▲▲ (PVC-lined Iron)		Advanced: Operates in hot water systems (e.g., boilers)PVC-only products risk softening at high temps
Certification StandardsCompliance-driven projectsIndustry Standard: CE
Our Base: CE + NSF 61 ▲
Our Advanced: CE + NSF 61 + ISO 9001 ▲▲		Advanced meets global safety and quality standards (e.g., potable water systems)Industry Standard lacks NSF certification for drinking water applications

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