Product Description

IMC RIGID Conduit UL Listed Coupling ec

1-1/4″ 1-1/2″ UL LISTED IMC Coupling Electro Galvanized 3.0mm Thickness Inside Thread

 

Character&Dimension:

 

ITEM CODE	MATERIAL	Name of Products	SIZE	USED FOR
RL-800	STEEL	IMC/RIGID COUPLING	1/2″	IMC RIGID Conduit
RL-801	STEEL	IMC/RIGID COUPLING	3/4″	IMC RIGID Conduit
RL-802	STEEL	IMC/RIGID COUPLING	1″	IMC RIGID Conduit
RL-803	STEEL	IMC/RIGID COUPLING	1-1/4″	IMC RIGID Conduit
RL-804	STEEL	IMC/RIGID COUPLING	1-1/2″	IMC RIGID Conduit
RL-805	STEEL	IMC/RIGID COUPLING	2″	IMC RIGID Conduit

 

UL LISTED

 

General:

1)  Remove the inside welded seam to insure the thread accurately

2)  NPT standard thread, all will be taper thread

3)  Trade size: 1/2″ to 4″

4)  Electro galvanized galvanized thickness 15 micrometer,darcromet finish thickness exceeding 40 micrometer exceeding 100 hours curic dip testing

5) UL Listed, can engrave the customer’s brand 1 the products)

 

Other Names:

IMC coupling,threaded imc conduit coupling,Rigid couplings, threaded rigid couplings, heavy wall couplings,   threaded heavy wall couplings, rigid couplers, heavy wall couplers, threaded couplers.conduit socket

 

 

Application:

 

These threaded couplings are used to join 2 ends of threaded rigid conduits or IMC conduits together. They can also be used with CHINAMFG nipples and connectors to CHINAMFG threaded conduits to electrical junction boxes or enclosures.

 

 

Why Choose Ranlic Conduit Item:

1) High quality material ensures a finish conduit and fittings with superior properties
2) Manufactured by perfect molds and professtional engineer
3) Fitted perfectly with fittings(conduits) for the CNC threading machine
4) 10 years export experience to make sure the perfect shipment date and package
5) Always like to listening customers feedback for the conduit arrived to 
   customer’s warehouse to improving our service 

 

You may choose following RanLic other Conduit products:

 

EMT CONDUIT PIPE
IMC CONDUIT PIPE
RIGID CONDUIT PIPE
FLEXIBLE CONDUIT PIPE
LIQUID TIGHT FLEXIBLE CONDUIT
EMT connector(steel,zinc),
emt coupling(steel,zinc),
compression emt connector,
Compression emt coupling,
Squeez flexible connector(straight and angle),
Liquid tight connector(straight and angle),  
Water tight hub
Romex connector
Conduit bushing
Service entrance cap
EMTstraps(one and 2 holes) 
Strut clamp(for emt imc and rigid)
Beam clamp, emt elbow
Conduit hanger
Steel outlet box
EMT/IMC/RIGID conduit body
IMC/RIGID coupling,
steel and zinc locknut
emt imc rigid elbows 
Clevis hangers
Springier hanger
conduit nipple
water proof terminal box
ETC…………………………..

Overview

Quick Details

Place of Origin:

ZHangZhoug, China

Brand Name:

Ranlic

Model Number:

1/2″-4″

Type:

Coupling

Material:

Carbon Steel

Technics:

electro- Galvanized

Connection:

Female

Shape:

Equal

Head Code:

Round

Size:

1/2″-4″

Standard:

American standard

Color:

Silver

Name:

IMC conduit coupling

Surface treatment:

Galvanized

Certificate:

UL certificatiion

Brand:

can customized

Thickness:

Standard

Supply Ability

Supply Ability
100000 Piece/Pieces per Week

Packaging & Delivery

Lead Time:
30days CHINAMFG your quantity

 

Product Description

 

Packaging & Shipping

 

Company Information

 

Our Services

HangZhou Lianli Electrical Co., Ltd. 

Background & Purpose: 
Lianli Electrical (Trademark: RanLic) has been in electrical conduit industry for more than five years. Since 2571, we have been engaged in the production of general conduits for our customers. Lianli provides clients with quality products and service. Our company is professional in providing quality project solution, new conduit development and general conduit improvement.

We know we have the responsibility to provide the same service to our old customers and keep moving to cooperate with our potential customers. We will keep providing quality products and service. 

Products: 
Emt conduits, imc conduits, rigid conduits, bs4568 conduits, bs31 conduits, steel accessories for conduits, aluminum Die casting conduit fittings, zinc die casting conduit fittings, brass accessories, flexible conduits, etc. 

Markets: 
South and Central America: Ecuador, Costa Rica, Dominicana, Uruguay, Mexico, Panama, Colombia, Venezuela and Peru 
The Middle East: Saudi Arabia, Qatar, Iraq, Egypt, Bahrain, Morocco and Dubai 
Southeast Asia: Thailand, Malaysia, Singapore and the Philippines 
North America: the United States & Canada 

 

After 4 years’ development, Lianli has accumulated rich experience in the field. 

 

We are manufacturing all kinds of products as per customers’ requirements. It is our promise to offer qualified products and the best service to our customers.Lianli is willing to cooperate with you hand in hand to create a bright future

Certifications

 

Can Rigid Couplings Handle Misalignment Between Shafts?

Rigid couplings are not designed to handle misalignment between shafts. Unlike flexible couplings that can accommodate slight misalignment through their bending or elastic properties, rigid couplings are intended to provide a fixed and immovable connection between two shafts. As a result, any misalignment between the shafts can lead to increased stress and uneven loading on connected components.

It is essential to ensure precise alignment when using rigid couplings to avoid premature wear and failure of the system. The shafts must be perfectly aligned in both the axial and angular directions before installing the rigid coupling. Proper alignment helps distribute the load evenly and reduces stress concentration on specific areas, such as bearings and keyways.

If a system requires some level of misalignment compensation due to factors like thermal expansion or slight shaft deflection, a flexible coupling should be considered instead. Flexible couplings can tolerate small degrees of angular and axial misalignment while still transmitting torque efficiently and protecting the connected equipment from excessive stress and wear.

In summary, rigid couplings are best suited for applications where precise shaft alignment can be achieved and maintained, while flexible couplings are more appropriate for systems with potential misalignment or other dynamic factors that require some degree of flexibility.

What Industries Commonly Use Rigid Couplings for Power Transmission?

Rigid couplings are widely used in various industries for power transmission applications that require a solid and reliable connection between rotating shafts. Some of the industries that commonly utilize rigid couplings include:

• Manufacturing: In the manufacturing industry, rigid couplings are employed in a wide range of equipment, such as conveyors, mixers, pumps, compressors, and machine tools. These couplings ensure precise power transmission and alignment, making them ideal for maintaining accuracy in manufacturing processes.
• Material Handling: Material handling equipment, including cranes, hoists, and elevators, often rely on rigid couplings to transfer power between shafts efficiently. Rigid couplings provide a robust connection that can handle the heavy loads and continuous operation common in material handling applications.
• Automotive: The automotive industry employs rigid couplings in various automotive systems, including drive shafts, transmissions, and steering systems. Rigid couplings contribute to the overall performance and reliability of these components, ensuring smooth power transfer and minimizing vibration.
• Mining and Construction: In the mining and construction industries, rugged and durable power transmission components are crucial. Rigid couplings are used in equipment like crushers, mills, and heavy-duty conveyors, where they can withstand the harsh conditions and heavy loads commonly found in these applications.
• Oil and Gas: The oil and gas industry often utilizes rigid couplings in pumps, compressors, and drilling equipment. Rigid couplings offer consistent and dependable power transmission, which is essential for critical operations in this sector.
• Marine: In marine applications, such as ship propulsion systems and marine pumps, rigid couplings are used to transmit power between the ship’s engine and various equipment. They can handle the dynamic forces and vibrations encountered in marine environments.
• Aerospace: In aerospace applications, where precision and reliability are paramount, rigid couplings play a role in power transmission between various aircraft components.

Rigid couplings are chosen in these industries for their ability to maintain shaft alignment, resist misalignment, and provide a backlash-free connection. Their robust construction and simple design make them suitable for high torque and high-speed applications, where precision and efficiency are crucial.

Advantages of Using Rigid Couplings in Mechanical Systems:

Rigid couplings offer several advantages when used in mechanical systems. These advantages make them a preferred choice in certain applications where precise alignment and high torque transmission are essential. Here are the key advantages of using rigid couplings:

• 1. High Torque Transmission: Rigid couplings are designed to handle high torque and power transmission without any loss due to flexibility. They provide a direct and solid connection between shafts, allowing for efficient transfer of rotational motion.
• 2. Precise Alignment: Rigid couplings maintain precise alignment between connected shafts. When installed correctly, they ensure that the two shafts are perfectly aligned, which is crucial for applications where accurate positioning and synchronization are required.
• 3. Synchronous Rotation: The rigid connection provided by these couplings enables synchronous rotation of the connected shafts. This is particularly important in applications where components must move in precise coordination with each other.
• 4. Simple Design: Rigid couplings have a straightforward design with minimal moving parts. This simplicity makes them easy to install and maintain, reducing the chances of mechanical failure.
• 5. Cost-Effective: Compared to some other coupling types, rigid couplings are generally more cost-effective. Their simple design and robust construction contribute to their affordability.
• 6. High Strength and Durability: Rigid couplings are typically made from strong and durable materials such as steel, stainless steel, or aluminum. These materials can withstand heavy loads and provide long-lasting performance in demanding applications.

Rigid couplings are commonly used in various industries and applications, including high-precision machinery, robotics, automation systems, precision motion control, and machine tools. They are especially beneficial in scenarios where misalignment needs to be minimized or avoided altogether.

It’s important to note that while rigid couplings offer these advantages, they are not suitable for applications where shaft misalignment or shock absorption is required. In such cases, flexible couplings or other specialized coupling types may be more appropriate.

editor by CX 2023-09-21