China Best Sales Agricultural Irrigation PP Compression Equal/Reducing Coupling for Pipe Fitting System

Product Description

Agricultural Irrigation PP Compression Equal/Reducing Coupling for Pipe Fitting System

1. Product Information:

1. Suitable for connection of medium and low pressure irrigation pipe network. The material of the product is PP raw material, which is resistant to acid and alkali and has a long service life.

2. The internal structure is reasonable in design, the inner wall is smooth, the fluid resistance is small, and the flow loss is small.

3. The products is convenient to use, simple in structure, can be disassembled and used multiple times, and the pipeline system is easy to replace and maintain.


2. Component breakdown:

3. Size Available:

Turkey type

Item No. Name Size(mm)
QX81 Tee 16-110
QX82 Coupling 16-110
QX83 Elbow 16-110
QX84 End cap 16-110
QX85 Male adapter 16×1/2″-110×4″
QX86 Female adapter 16×1/2″-110×4″
QX87 Reducing tee  25x20x25-110x90x110
QX88 Reducing coupling 20×16-63×50
QX89 Female tee 16×1/2″-90×3″
QX90 Male tee 16×1/2″-63×2″
QX91 Female elbow 16×1/2″-90×3″
QX92 Male elbow 16×1/2″-90×3″


Italy type

Item No. Name Size(mm)
QX94 Tee 16-110
QX95 Coupling 16-110
QX96 Elbow 16-110
QX97 End cap 16-110
QX98 Male adapter 16×1/2″-110×4″
QX99 Female adapter 16×1/2″-110×4″
QX100 Reducing tee  25x20x25-110x90x110
QX101 Reducing coupling 20×16-63×50
QX102 Female tee 16×1/2″-90×3″
QX103 Male tee 16×1/2″-63×2″
QX104 Female elbow 16×1/2″-90×3″
QX105 Male elbow 16×1/2″-90×3″

4. Installation Process:

5. Product Packing:

6. Other Other Products:

7. Product Applications:

(1) Irrigation                                   
(2) Water supply
(3) Garden                       
(4) Cold water supply
(5) Industry

8. Showroom Display:

9. Certificate:

10. Service

About product:

(1) 100% new materials.
(2) Environmental friendly product with non-toxic.
(3) Good looking and life long service.
(4) Quality will be strongly controlled while producing, testing and packing before leaving the factory.
(5) Wonderful ability in chemical corrosion resistance.
(6) Easy and fast installation, lowering the cost.
(7) Customized.

Why chooes us

(1) We have full exporting experience to Southeast Asia, Africa, Middle east, North America and South America.
(2) Different quality and thickness valves with various style offered to meet customer’s need from region to region.
(3) Free samples offered.
(4) Each order will be carefully taken of even the order quantity is small.
(5) After-sale will be responded and solved in short time.
(6) OEM is available.
(7) Quick and stable delivery time.

  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

compression coupling

Handling Different Pipe Sizes and Pressure Ratings with Compression Couplings

Compression couplings are designed to accommodate a range of pipe sizes and pressure ratings, providing versatility and flexibility in plumbing applications. Here’s how they handle different sizes and pressure ratings:

  • Pipe Sizes: Compression couplings are available in various sizes to fit different pipe diameters. They can be used to connect pipes of the same size or pipes with different diameters, making them suitable for joining various plumbing components.
  • Pressure Ratings: Compression couplings are manufactured to meet specific pressure ratings. The pressure rating indicates the maximum pressure the coupling can handle without compromising its integrity. When selecting a compression coupling, it’s important to choose one with a pressure rating that matches or exceeds the maximum pressure expected in the plumbing system.

Compression couplings are commonly used in residential, commercial, and industrial plumbing systems, where they provide reliable connections while accommodating different pipe sizes and pressure requirements.

compression coupling

Handling Thermal Expansion and Contraction with Compression Couplings

Compression couplings are designed to accommodate thermal expansion and contraction in pipes, which can occur due to temperature changes. Here’s how they handle these changes:

When pipes are exposed to higher temperatures, they expand in length. Compression couplings feature a flexible design that allows them to adjust their length to match the expansion of the pipes. The coupling’s compressible components, such as the rubber or elastomeric sealing elements, can deform slightly to absorb the increased length of the pipe without causing stress or distortion.

Conversely, when pipes are subjected to lower temperatures, they contract in length. The flexible nature of compression couplings allows them to contract along with the pipes, preventing any undue stress or pressure on the pipe connections. The compressible elements within the coupling can adjust to the reduced length of the pipe, ensuring a tight and secure seal.

This ability to accommodate thermal expansion and contraction is crucial in preventing damage to the pipes, coupling, and the overall plumbing system. Compression couplings provide a reliable and effective solution for maintaining the integrity of the pipes and connections while withstanding temperature fluctuations.

compression coupling

Compression Couplings in Plumbing and Piping Systems

A compression coupling is a type of coupling used in plumbing and piping systems to connect two pipes or tubing sections together. It is commonly employed for joining pipes of the same or different materials and sizes. The compression coupling consists of several components:

  • Outer Sleeve: This cylindrical component provides structural support and stability to the coupling.
  • Inner Sleeve: The inner sleeve is inserted over the end of the pipe and serves as the sealing element.
  • Nut: The nut is threaded onto the outer sleeve and compresses the inner sleeve against the pipe, creating a watertight seal.
  • Compression Ring: Also known as the compression ferrule, this component sits between the inner sleeve and the nut, ensuring proper compression and sealing.

The compression coupling is used in plumbing and piping systems for various purposes:

  • Leak Repair: Compression couplings can quickly repair leaking pipes without the need for soldering or welding.
  • Joining Different Pipes: They allow for the connection of pipes made from different materials, such as copper, PVC, or PEX.
  • Temporary Connections: Compression couplings are sometimes used for temporary connections or repairs.
  • Flexibility: They provide some flexibility to accommodate minor misalignments or movement.

Compression couplings are a convenient solution for various plumbing and piping applications, making them a commonly used component in residential, commercial, and industrial settings.

China Best Sales Agricultural Irrigation PP Compression Equal/Reducing Coupling for Pipe Fitting System  China Best Sales Agricultural Irrigation PP Compression Equal/Reducing Coupling for Pipe Fitting System
editor by CX 2024-01-25