/ Grooved Fittings

3 Grooved Coupling

Material: Ductile Iron / Carbon Steel
Application: Quick connection for firefighting pipelines and water supply systems
Finish: Painted, Epoxy Coated, or Hot-Dip Galvanized
Origin: China
Manufacturing Process: Casting, Machining, Surface Treatment
Certification: ISO9001, CE, UL/FM
Product Description

3 Grooved Coupling - Professional Pipe Connection Solutions

When you need reliable pipe connections for your industrial projects, our 3 Grooved Coupling delivers the culminate arrangement. This high-performance coupling framework interfaces channels rapidly and safely over numerous applications. Built from premium pliable press and carbon steel, each coupling offers prevalent solidness and leak-proof execution. Whether you're working on fire security frameworks, HVAC establishments, or water supply systems, our furrowed coupling innovation guarantees your associations remain solid beneath weight. The imaginative plan highlights precision-machined grooves that make tight seals whereas permitting for simple establishment and maintenance.

Our coupling arrangements combine progressed designing with commonsense usefulness. You get quick  establishment times without compromising on unwavering quality or security standards.

Why Choose Us?

At FLA Industrial & Trading Co., Ltd., we understand your project timelines matter.

Our advantages include:

· Lightning-fast response: Get quotes and technical feedback within 24-48 hours

· Custom solutions: We specialize in non-standard and special-shaped parts tailored to your exact requirements

· Quality assurance: ISO9001 and CE certified manufacturing processes

· Full technical support: From 3D design verification to production progress updates

You won't find this level of customization capability and responsive service elsewhere in the industry.

3 Grooved Coupling

Product Specification

Specification Details

Material Options

Ductile Iron, Carbon Steel

Size Range

1" - 48" (DN25 - DN1200)

Pressure Rating

Up to 300 PSI (2.07 MPa)

Temperature Range

-20°F to 200°F (-29°C to 93°C)

Finish Options

Painted, Epoxy Coated, Hot-Dip Galvanized

Gasket Material

EPDM, NBR

Connection Type

Grooved End

Standards

AWWA C606, UL Listed, FM Approved

Manufacturing

Casting + Precision Machining

Usage Scenarios

Fire Security Frameworks: Your security frameworks request solid associations. Our furrowed couplings give secure joints for sprinkler systems and standpipe systems.

HVAC Applications: Climate control frameworks require adaptable associations that handle warm extension. These couplings assimilate development whereas keeping up tight seals.

Water Supply Systems: Civil and mechanical water frameworks advantage from speedy establishment and long-term unwavering quality in both over and below-ground applications.

Industrial Preparing: Chemical plants and fabricating offices utilize our couplings for handle channeling where quick upkeep and solid fixing are critical.

Commercial Buildings: Plumbing temporary workers select our arrangements for their proficiency amid establishment and demonstrated execution over time.

3 Grooved Coupling

Product Features

Quick Establishment: The furrowed plan disposes of threading and welding. You essentially position, clamp, and fix for moment connections.

Superior Fixing: Precision-engineered gaskets make leak-proof seals that keep up astuteness beneath weight and temperature variations.

Vibration Resistance: Adaptable plan assimilates pipe development and framework vibrations without compromising the connection.

Corrosion Assurance: Numerous wrap up alternatives secure against natural variables and expand benefit life significantly.

Visual Review: Clear locate lines permit you to confirm legitimate establishment and gasket situating easily.

Maintenance Inviting: Dismantling and reassembly require no uncommon apparatuses, making framework alterations basic and cost-effective.

Custom Solutions Available

Every venture has interesting prerequisites. Our building group specializes in creating custom 3 Grooved Coupling solutions that meet your exact specifications.

We customize:

  • Non-standard measurements and configurations
  • Special fabric grades for extraordinary environments
  • Modified weight appraisals for particular applications
  • Unique wrap up medicines for specialized conditions
  • Special-shaped parts for complex channeling layouts

Our fast prototyping capabilities cruel you get 3D plans and tests rapidly. We work closely with your group from concept through generation to guarantee idealize fit and performance.

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Quality Control

Quality starts with material selection and continues through every production step. Our manufacturing process includes comprehensive testing at multiple stages.

Our quality measures:

  • Incoming material verification and testing
  • Precision machining with dimensional inspection
  • Pressure testing on sample batches
  • Gasket compatibility and seal verification
  • Final inspection before packaging
  • Documentation tracking for full traceability

Each coupling meets or exceeds international standards for pressure, temperature, and safety requirements.

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Certifications

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FAQ

Q: What's the difference between ductile iron and carbon steel options?

A: Ductile iron offers superior corrosion resistance and flexibility. Carbon steel provides higher strength for extreme pressure applications. We help you choose based on your specific conditions.

Q: Can these couplings handle pipe movement?

A: Yes, the product design accommodates thermal expansion, ground settlement, and vibration while maintaining seal integrity.

Q: Are replacement gaskets available?

A: Absolutely. We stock replacement gaskets in all standard materials and can supply custom gasket compounds for special applications.

Q: What technical support do you provide?

A: We offer complete technical assistance including system design review, installation guidance, and troubleshooting support throughout your project lifecycle.

Contact Us

Ready to discuss your grooved coupling requirements? Our technical team stands ready to help you find the perfect solution for your application.

Get in touch today: 

  • Email: sales@flaindustrial.com
  • Response Time: 24-48 hours for quotes and technical questions
  • Custom Solutions: Full engineering support available

Whether you need standard 3 Grooved Coupling from our extensive inventory or custom-engineered solutions, FLA Industrial & Trading Co., Ltd. delivers the quality, speed, and expertise your projects demand. Contact us now to experience the difference professional service makes.

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Online Message

Send your inquiry now and start your cooperation with our experienced team.