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Ductile Iron Grooved Pipe Fitting Joint Dresser Coupling

Name: Ductile Iron Grooved Pipe Fitting Joint Dresser Coupling
Brand: Gongyi xinhuafeng pipeline equipment co. LTD.
Rating: 4.7 (7 reviews)

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Types:

Coupling

Material:

Stainless Steel
Iron
Carbon Steel
Other

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Brand: RunXing

Support Customization: Oem, Odm

Place Of Origin: China

Craft: Casting

Connection Method: Welding

Shape: Equal

Size: DN60mm-2000mm

Supply Ability & Additional Information

Packaging: wooden case packing

Transportation: Land,Air,Ocean

Supply Ability: 100000 Piece/ per Month

Certificate: ISO9001

Port: QingDao,TianJin,ShangHai

Payment Type: L/C,T/T,D/A,D/P,Paypal

Incoterm: FOB,CFR,CIF,EXW,DDP,DDU

Packaging & Delivery

Selling Units:: Piece/Pieces

Package Type:: wooden case packing

Picture Example:

Ductile Iron Grooved Pipe Fitting Joint Dresser Coupling - RUNXING Premium Quality

RUNXING's Ductile Iron Grooved Pipe Fitting Joint Dresser Coupling is engineered for reliable, leak-proof pipe connections across industrial applications. Crafted from high-grade ductile iron, this Ductile Iron Universal Dresser Coupling offers exceptional durability, corrosion resistance, and easy installation, complying with global industry standards like EN/CE and UL. Ideal for water, gas, and fluid transfer systems, our Dresser Ductile Iron Couplings deliver long-term performance and cost efficiency for international buyers.

Product Overview

RUNXING’s Ductile Iron Dresser Coupling For Pipe Fitting is a high-performance grooved joint solution designed to connect pipes of various diameters in industrial, municipal, and commercial piping systems. Unlike traditional couplings, our Ductile Iron Grooved Joint Dresser Coupling features a precision-machined grooved design that ensures a tight, vibration-resistant seal—eliminating the risk of leaks even in high-pressure environments. As a core product of RUNXING, this ductile iron dresser coupling is manufactured with strict quality control to meet the demands of global pipe fitting applications, combining strength, flexibility, and ease of maintenance for maximum operational efficiency.

Product Features & Advantages

Superior Material Strength: Made from ductile iron with high tensile strength, resistant to impact, corrosion, and wear—outperforming cast iron alternatives by 30% in durability.
Universal Compatibility: The ductile iron universal dresser coupling fits most standard pipe types (steel, ductile iron, PVC) and sizes, reducing inventory costs for buyers.
Leak-Proof Design: Precision grooved joint with rubber gasket ensures airtight and watertight seal, even under high vibration or pressure fluctuations.
Easy Installation: No welding or threading required—can be installed in minutes with standard tools, cutting labor costs by up to 40% compared to traditional couplings.
Low Maintenance: Corrosion-resistant coating and robust construction minimize downtime and replacement costs over the 10-year mechanical warranty period.
Global Standard Compliance: Certified to meet EN/CE, UL, ANSI standards, ensuring compatibility with international project requirements.

How to Install the Ductile Iron Dresser Coupling

Prepare the pipe ends: Ensure pipes are cut cleanly, deburred, and free of dirt, rust, or debris.
Measure and mark: Align the Ductile Iron Grooved Pipe Fitting Joint Dresser Coupling with the pipe ends to confirm proper fit before installation.
Apply gasket: Insert the rubber gasket into the coupling’s grooved seat, ensuring it is fully seated and not twisted.
Connect pipes: Slide the coupling over one pipe end, then align the second pipe end into the coupling and push until both pipes are fully seated against the gasket.
Secure coupling: Tighten the clamp bolts evenly (using a torque wrench) to the recommended torque value—do not over-tighten to avoid damaging the gasket or coupling.
Inspect: Check for proper alignment and tightness; test the connection under pressure to confirm no leaks.

Application Scenarios

Our Ductile Iron Dresser Coupling For Pipe Fitting is versatile and suitable for a wide range of industries and environments:

Municipal water supply and sewage systems: Ideal for underground and above-ground pipe networks, resistant to soil corrosion and pressure changes.
Industrial fluid transfer: Used in chemical, oil & gas, and manufacturing plants for transferring liquids, gases, and slurries.
Fire protection systems: Complies with fire safety standards, providing reliable connections for fire sprinkler and standpipe systems.
HVAC systems: Connects pipes in heating, ventilation, and air conditioning systems for commercial and residential buildings.
Infrastructure projects: Bridges, tunnels, and construction sites where quick, reliable pipe connections are required.

Value for Buyers: By choosing RUNXING’s dresser coupling, you reduce installation time (cutting labor costs), minimize maintenance expenses (10-year warranty), and ensure long-term system reliability—avoiding costly leaks and downtime. Our universal design also reduces the need for multiple coupling types, streamlining your inventory and procurement process.

Production Process

Our Ductile Iron Grooved Joint Dresser Coupling is manufactured through a rigorous, quality-controlled process:

Raw material inspection: High-grade ductile iron is tested for chemical composition and mechanical properties before production.
Casting: Precision casting to form the coupling body, ensuring dimensional accuracy.
Machining: CNC machining of grooved seats and bolt holes for precise fit and seal.
Coating: Anti-corrosive epoxy coating application and curing to enhance durability.
Assembly: Integration of gaskets and clamp components (stainless steel optional).
Quality testing: Pressure testing, dimensional inspection, and material strength testing for each batch.
Packaging: Protective packaging to prevent damage during shipping (custom packaging available).

Every stage of production is monitored and controlled to meet our strict quality standards, ensuring consistent performance for every coupling we deliver.

Product Categories : Dresser Coupling > Ductile Iron Dresser Coupling

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