China Custom PP Compression Fitting Equal Coupling for Irrigation Pipe

Product Description

 

Product Description

Material: PP Technics: Injection Molding
Connection: Mechanical Way Shape: Equal
Head Code: Round Application: Water Supply,irrigation

 

PP CouplingOperating temperature

 

The maximum operating temperature is the temperature at which the polyethylene pipe is used. Refer to the country/region regulations. Accessories can withstand temperatures below 0 °C. The table below shows the maximum working pressure and temperature changes during continuous operation.
 

Polypropylene Compression Coupling Fitting In Pipe For Water

 

 

 

Compression fittings line has been designed for the conveyance of fluids at high pressures for water conveyance for potable water distribution and applications in the thermo-hydraulic sector.This product line is designed in accordance with the most severeinternational standards in terms of mechanical properties and alimentary compatibilities.

The compression fittings allows the maximum working pressure of 16 bar at the temperature of 20

Part Material
Body(A) Heterophasic block polypropylene co-polymer(PP-B) ofexceptional mechanical properties even at high temperature.
Blocking bush(D) Polypropylene
Nut(B) Polypropylene with dye master of high stability

 

to UV rays andsolidity to heat( S grade according to standard DIN54004)

Clinching ring(C) Polyacetal resin(POM)with high mechanical resistanceAnd hardness
O Ring gasket(E) Special  elastomeric acrylonitrile rubber(EPDM) for alimentary use
Reinforcing ring AISI 430 (UNI X8Cr17,W,nr 14828)Stainless steel for female threads from 1”to 4”

D

DN

PN

CTN

20

15

16

168

25

20

16

100

32

25

16

68

40

32

16

30

50

40

16

22

63

50

16

11

75

65

10

8

90

80

10

6

110

100

10

6

 

 

We can supply ISO9001-2008, BV ,SGS, CE etc certification. All kinds of products are regularly conducted pressure-tight blasting test,longitudinal shrinkage rate test, quick stress crack resistance test, tensile test and melt index test, so as to ensure the quality of products totally reach the relevant standards from raw materials to finished products.

Related Products

CHUANGRONG is a leading professional supplier of plastic pipe system products since 2005.We have exported our products more than 50 countries and area.

 

Our products:
1.Plastic pipe
2.HDPE fittings
3.PPR fittings
4.PP compression fittings
5.pipe welding machine and tools
6.pipe repair clamp
Our aim is to provide customer with the best solutions of plastic pipe connection.

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compression coupling

Industry Standards and Guidelines for Compression Couplings in Plumbing

Compression couplings in plumbing are subject to industry standards and guidelines that ensure proper installation, performance, and safety. Some notable standards include:

  • ASTM F2080: This standard specifies requirements for compression fittings and couplings for use with PEX tubing in potable water systems. It covers dimensional, material, and performance requirements to ensure reliable connections.
  • NSF/ANSI 61: This standard establishes requirements for products that come into contact with drinking water, including compression couplings. It ensures that materials and products do not leach harmful substances into the water supply.
  • Local Building Codes: Many regions have specific building codes that dictate the use of compression couplings in plumbing systems. These codes ensure compliance with safety and quality standards.

Installers and plumbing professionals should adhere to these standards and guidelines to ensure that compression couplings are used appropriately and provide reliable and safe connections.

compression coupling

Suitability of Compression Couplings for Potable Water and Corrosive Fluids

Compression couplings can be suitable for applications involving both potable water and corrosive fluids, depending on the materials used in their construction:

1. Potable Water: Compression couplings made from materials approved for potable water use, such as brass, stainless steel, or certain types of plastics, can be safely used in plumbing systems that carry drinking water. These couplings provide a reliable and leak-free connection without introducing contaminants or affecting water quality.

2. Corrosive Fluids: Compression couplings can also be suitable for corrosive fluids if they are made from materials that are resistant to the specific corrosive agents present in the fluid. For example, stainless steel compression couplings are often used for corrosive fluids due to their resistance to a wide range of chemicals and substances.

It’s important to select compression couplings that are compatible with the fluid being transported. Couplings made from materials that are chemically resistant to the fluids in the system will ensure the longevity of the coupling and maintain the integrity of the plumbing or piping system.

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 Custom PP Compression Fitting Equal Coupling for Irrigation Pipe  China Custom PP Compression Fitting Equal Coupling for Irrigation Pipe
editor by CX 2024-02-06