China best Brass or Dzr Compression Fittings Heavy Version Straight Coupling for PE Pipe

Product Description

Brass or DZR Compression Fittings  Straight Coupling  for PE Pipe
 

Product Description

 

Product Name Straight Coupling
Material Brass or DZR
Size 75×75,90×90,110×110
Working Pressure 1.6MPa
Working Temperature -10°C to 80°C
Application water,oil or gas
Delivery Time  About 45 days

 

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About us

 

* Frist-Class Product Testing Machine

*Have been in this line for over 20 years,supplying 95% products exported to European and   American market.

*A professional supplier of high quality plumbing and sanitary products.

*Good service,high quality with competition price is our code.

*Have faith to make you satisfied and looking for long cooperation.

*Have passed ISO9001,CE,WRAS,KIWA,ACS,CSTB

* Professional OEM service

Main Products

 

 

FAQ

* Q:Can I get a sample?
   
   A:Yes! Of course.Pls contact us for more details.Some samples will be supplied free but you need pay the freight.

* Q:What’s your payment term?

   A:We often use T/T.Other payment like L/C,D/P are welcome too.

* Q:What’s the lead time?

   A:About 45 days.Different products may need different time.Pls contact us for more details.

* Q:What’s your MOQ?

   A:1000pcs for each size.

* Q:Can you offer OEM service?

   A:Yes! Of course.Based on our rich experience in this field we can certainly offer OEM service to you.Just tell us your design we’ll try our best.
 

Contact us

Looking CHINAMFG to cooperation with you

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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

Diagnosing and Troubleshooting Compression Coupling Issues in Plumbing Systems

Diagnosing and troubleshooting issues with compression couplings in plumbing systems requires careful observation and systematic investigation. Here’s a step-by-step approach:

  1. Visual Inspection: Check for visible signs of leaks, corrosion, or misalignment around the compression coupling. Look for water stains, dampness, or discoloration.
  2. Inspect Sealing Elements: Examine the O-rings, gaskets, or seals for wear, damage, or deformation. Replace them if they appear worn or compromised.
  3. Tightness Check: Ensure that the compression coupling is properly tightened. Over-tightening can damage the components, while under-tightening can lead to leaks.
  4. Pipe Alignment: Confirm that the pipes are properly aligned and inserted into the coupling. Misaligned pipes can lead to leaks and improper sealing.
  5. Pressure Testing: Conduct a pressure test on the system to detect leaks or weak points. Increase the pressure gradually and observe for any pressure drops or signs of leakage.
  6. Use of Lubricants: Apply appropriate lubricants to the sealing elements to ensure smooth installation and proper sealing.
  7. Temperature and Chemical Compatibility: Ensure that the materials used in the compression coupling are compatible with the temperature and chemicals present in the plumbing system.

If issues are detected, address them promptly. Replace damaged sealing elements, re-align pipes if necessary, and ensure proper tightening. If leaks persist, consider consulting a professional plumber to assess the situation and provide expert guidance.

compression coupling

Installation Process of a Compression Coupling in Plumbing Systems

The installation of a compression coupling in plumbing systems involves the following steps:

  1. Prepare the Pipes: Cut the pipes to the desired lengths and ensure that the ends are clean and free from debris or burrs.
  2. Slide on Compression Nut and Ferrule: Slide the compression nut onto one of the pipes, followed by the compression ferrule.
  3. Insert the Coupling: Insert the other pipe end into the coupling body until it reaches the desired depth.
  4. Tighten the Nut: Slide the compression nut and ferrule over the other pipe end and thread the nut onto the coupling body. Hand-tighten the nut initially.
  5. Use Wrenches: Use two wrenches—one to hold the coupling body steady and another to tighten the compression nut. Make sure not to overtighten to avoid damaging the coupling or pipes.
  6. Check for Leaks: Turn on the water supply and check for any leaks around the coupling. If there are no leaks, the installation is successful.

Compression couplings provide a convenient and effective way to join pipes without the need for soldering or welding. Proper installation ensures a secure and leak-resistant connection in plumbing systems.

China best Brass or Dzr Compression Fittings Heavy Version Straight Coupling for PE Pipe  China best Brass or Dzr Compression Fittings Heavy Version Straight Coupling for PE Pipe
editor by CX 2024-01-15