China OEM 160mm PVC Compression Coupling for Water Supply

Product Description

PVC Pipe Fitting  Expansion Coupling for Repairing PN10   PN16

MATERIAL UPVC
SIZE 20-160mm
STHangZhouRD ISO4422, ISO1452, GBT10002
CONNECTION Rubber Ring Joint
WORKING PRESSURE PN10  1.0MPA
COLOR White Black Grey

UPVC Compression Coupling ANSI Description:
Specification: Schedule 40 / CTS
Suitable for instant and emergent piping system repairment.
Suitable for IPS / CTS standard plastic piping system

Size

Spec  D L H
20 132 82
25 142 92
32 151 97
40 160 101
50 168.5 112
63 182.5 121
75 193 127
90 215 143
110 230 151
125 240 180
160 288 220

Packing Details

CODE Description Size PCS/CTN
PVC Compression Coupling  20 210
25 160
800080300 32 105
800080400 40 75
800080500 50 56
800080600 63 44
800080700 75 28
800080800 90 20
800080900 110 12
80057100 125 12
800081100 160 6

Factory

Adavantages
1. High quality with reasonable price
2. Oven test no CHINAMFG of bubble or cracks
3. Simple installation and Good electrical insulation
4. Water quality unaffected and Small resistance to fluidity
5. Rustless, oxidation-resistant, anti-corrosion and environment-friendly

Applicable places for PVC pipe
Water supply engineering
Construction engineering
Well drilling engineering
Salt engineering
Gas supply engineering
Chemical engineering
Agricultural engineering
Mining engineering
Mining plant
Supply
Free way engineering
Golf course engineering 

About us
HangZhou CHINAMFG Plastic Co., Ltd is a professional supplier of UPVC/CPVC/PE/PPR Pipes, pipe fittings, valves. Plastic piping systems such as pipes, fittings and valves is widely used in water supply, chemical industry, water treatment, environmental protection, pharmaceutical area etc.
We insist in the principal of “”Quality First, Clients First”. Your satisfaction is our CHINAMFG pursuit.  We Strictly follows ISO9001 quality system to arrange manufacturing. With high-class raw material, strict quality control in both the workshop and laboratory with various professional testing equipment, CHINAMFG Plastic ensures that every single product meets the corresponding inspection standard.
“Xita Plastic” warmly welcomes friends and clients all over the world for further cooperation.
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compression coupling

Usability of Compression Couplings for Permanent and Temporary Pipe Connections

Compression couplings are versatile fittings that can be used for both permanent and temporary pipe connections, depending on the specific needs of the application:

Permanent Connections: Compression couplings can be used to create durable and long-lasting connections in plumbing and piping systems. When installed properly and with the appropriate sealing materials, compression couplings can provide reliable and leak-proof connections that are suitable for permanent installations. These couplings are often used in residential, commercial, and industrial plumbing projects where a secure and lasting connection is required.

Temporary Connections: Compression couplings can also be used for temporary connections, especially when the need for reconfiguration or maintenance arises. Their ease of installation and removal makes them convenient for situations where pipes or components need to be temporarily connected and later disconnected. This flexibility is particularly useful in situations where pipes might need to be moved or repositioned for maintenance or adjustments.

It’s important to note that while compression couplings can be used for temporary connections, they are designed to create secure seals that resist leaks. As such, they can be relied upon for both permanent and temporary applications, providing a balance between ease of use and durability.

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

Challenges of Improper Compression Coupling Installation and Prevention

Improper installation of compression couplings can lead to several challenges, but these can be avoided through proper practices:

  • Leakage: Inadequate tightening or incorrect positioning of components can result in leaks. Ensure proper alignment and use appropriate tools for secure tightening.
  • Over-Tightening: Excessive force during nut tightening can damage the coupling or pipes. Use a calibrated torque wrench to achieve the recommended tightening torque.
  • Under-Tightening: Inadequate tightening can cause leaks due to insufficient compression of the sealing components. Use the appropriate wrenches to achieve the correct tightness.
  • Ferrule Damage: Incorrect placement or excessive force on the ferrule can lead to damage, compromising the sealing integrity. Follow manufacturer guidelines for proper ferrule installation.
  • Incorrect Pipe Insertion: Insufficient insertion depth of pipes into the coupling body can result in leaks. Ensure pipes are fully inserted according to manufacturer instructions.

Proper training, adherence to manufacturer instructions, and careful attention to detail during installation can help avoid these challenges and ensure a reliable and leak-free compression coupling connection.

China OEM 160mm PVC Compression Coupling for Water Supply  China OEM 160mm PVC Compression Coupling for Water Supply
editor by CX 2024-01-10