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Ptfe Tape On Compression Fittings
Size: 19mmx0.2mmx18mx0.25g/cm3
Spool OD/ID: 86mm OD, 25mm ID
Spool/Cover color: White/Orange
Tape color: White
MOQ: 20000 pcs
Description
Some opinions said PTFE tape on compression fittings is not typically required. It is not needed with compression fittings because, in this application, the thread itself does not seal the joint. Instead, it is the compression of the ferrule between the pipe and the nut that makes the seal, rendering the use of PTFE tape unnecessary.
However, we don't think so. Compression fittings are an essential component in any plumbing system. They provide a secure and reliable seal between pipes and fittings. One way to further enhance the sealing properties of compression fittings is by using PTFE tape.
What is Ptfe Tape On Compression Fittings
PTFE (Polytetrafluoroethylene) tape is a high-performance sealing material that is commonly used in many industries. Due to its excellent chemical and temperature resistance, it is ideal for use in plumbing applications. PTFE tape is also known as thread seal tape, and it is made of high-density PTFE material that can be wrapped around the threads of a compression fitting to create a tight and secure seal.
why choose Ptfe Tape On Compression Fittings
By the way, our PTFE raw material is supplied directly by the largest two PTFE raw material suppliers in China --- DongYue and JuHua. Their mate-rials feature are more stable than other raw material factories. Ofcourse, their prices are much higher sometimes even more than 10%.
We choose them to control quality from the source.
One of the significant advantages of using PTFE tape on compression fittings is that it ensures leak-free connections. PTFE tape fills the gaps between the threads of a compression fitting, preventing any leaks from occurring. Additionally, this tape also prevents any oxidation or corrosion that may occur due to the contact between different metals used in the fittings.
Another advantage of using PTFE tape is that it is easy to apply. The tape can be easily wrapped around the threads of a compression fitting, and the excess can be trimmed off. However, it is essential to ensure that the tape is applied correctly to prevent any leaks or loosening of the fittings.
Using PTFE tape on compression fittings is a simple and effective way to enhance the sealing properties of the fittings. It ensures that the connections are leak-proof and prevents any corrosion or oxidation. Ultimately, this provides a reliable and long-lasting plumbing system that you can trust.
What's more, we have a team of experienced engineers and qualified management to ensure our production line in order. According to IS09001 standards, factory has obvious zoning, which improve production efficiency. Also, we have ERP management system, from schedule the orders to delivery goods, all steps has records in the system, this can improve work efficiency and avoid mistakes. You can 100% trust our product quality.
Our product has long enjoyed a reputation for durability, reliability and advancement in the industry. It has obtained UL, CE, DVGW, WRAS, RoHS, ACS certificate...Stable and good quality enable us to maintain long-term and long-term business relations with our old customers, and obtain more new customers from the high-quality market. We are not the biggest, but the best partner you need.
Our mission is Forever seal, Forever Real, Forever Deal. We aim to establish business relations with our clients forever. We don't provide cheapest products, but cost effective one. Quality is always our core competitiveness.
Our quality, safety and environmental management systems provide the basis for building and developing mutual trust. FOREVERSEAL is always striving to improve our expertise and testing capabilities, and its commitment to quality includes:
Understand product characteristics through 100% visual inspection and statistical monitoring
laboratory tests
Failure modes, effects analysis (FMEA) and preventive measures
Validation testing can be performed under real conditions
Traceability at all stages of production, supported by leading ERP systems
Continuous progress in all these areas
Reasons to use Ptfe Tape On Compression Fittings
forms a tight seal
Prevent thread corrosion
Suitable for environments involving solvents, acids or gases as they cannot react with other elements
Withstands high-pressure applications such as fuel injection systems
Types of polytetrafluoroethylene (PTFE) tapes for compression joints
Ordinary PTFE tape
This is the most common type of PTFE tape, usually white, with good compression resilience and creep resistance. It can well fill the voids and grooves on the sealing surface to prevent media leakage. This tape is suitable for most pipe joints sealing of water, gas, oil and other media.
01
PTFE tape with adhesive backing
This type of PTFE tape has a layer of adhesive on one side, which can be fixed to the sealing surface of the equipment during installation to facilitate installation. PTFE tape with adhesive backing is particularly suitable for on-site emergency repairs and temporary sealing operations because it can be quickly positioned and fixed, reducing installation time and difficulty.
02
Reinforced PTFE tape
In order to improve the mechanical strength and wear resistance of PTFE tape, some reinforcing materials such as glass fiber or graphite powder are sometimes added to PTFE tape. This reinforced PTFE tape not only retains the original excellent properties of PTFE, but also improves its pressure resistance and wear resistance, and is suitable for sealing high-pressure and severely worn pipe joints.
03
Expanded PTFE tape
Expanded PTFE tape is made of pure PTFE material through a special process, and has a reticular expanded structure composed of micro-fine long fibers and nodes. This structure makes the expanded PTFE tape have better flexibility and compression resilience, and can better adapt to irregular sealing surfaces, thereby improving the sealing effect. Expanded PTFE tape is particularly suitable for occasions that require high sealing performance, such as flange surface sealing of chemical equipment.
04
Self-adhesive PTFE tape
Self-adhesive PTFE tape is a self-adhesive PTFE tape that can be directly attached to the pipe joint without the use of additional adhesives. This tape is easy and quick to install and is suitable for temporary sealing and emergency repairs of various pipe joints.
05
Material of Ptfe Tape On Compression Fittings
Chemical resistance
PTFE can withstand almost all strong acids, strong bases, strong oxidants and organic solvents, which allows it to maintain good performance in various corrosive environments.
Temperature resistance
PTFE can be used for a long time in the temperature range of -180℃ to 250℃, and its mechanical properties change little after 1000 hours of treatment at high temperature.
Low friction coefficient
PTFE has a very low friction coefficient and is a good anti-friction and self-lubricating material, which allows it to reduce friction and wear in compression joints.
Electrical insulation
PTFE has extremely high resistivity and low dielectric loss, and is an excellent electrical insulation material.
Non-stickiness
PTFE surface is non-sticky and not easy to adhere to other substances, which allows it to remain clean and efficient in sealing applications.
Aging resistance
PTFE has excellent aging resistance and can maintain stable performance in long-term use.
Polytetrafluoroethylene (PTFE) tape is widely used to seal various pipe joints due to its excellent chemical resistance, high temperature resistance and low friction coefficient. Here are the basic steps to apply PTFE tape:
1. Preparation
Before you start, make sure the pipe and joint are clean and free of any grease, dust or other impurities. This helps the PTFE tape adhere better to the surface, thereby improving the sealing effect.
2. Cutting the tape
Depending on the length of the pipe to be sealed, use scissors or a blade to cut the appropriate length of PTFE tape. Normally, the length of the tape should be longer than the threaded part of the pipe joint so that the threads are completely covered.
3. Wrapping the tape
Place one end of the PTFE tape at the beginning of the thread of the pipe joint and wrap it clockwise in the direction of the thread. Make sure each turn of the tape fits tightly without leaving any gaps or overlaps. Usually, 3-4 turns are enough, but for applications with high pressure or corrosive media, more turns may be required.
4. Install the joint
After wrapping the PTFE tape, tighten the pipe joint. During the tightening process, the PTFE tape will be compressed to form a tight sealing layer, thus preventing the medium from leaking.
5. Check the sealing effect
After the installation is completed, open the pipe system and check if there are any leaks. If there are leaks, you can try to wrap some more PTFE tape or reinstall the joint.
It should be noted that although PTFE tape has good sealing performance, it is not suitable for all types of pipe joints. For example, in high-pressure or high-temperature applications, other types of sealing materials such as metal gaskets or rubber seals may be required. Therefore, before using PTFE tape, it is best to understand the specific requirements of the pipe system and choose the appropriate sealing material.
- Specifications
|
Width |
19mm (3/4") |
|
Thickness |
0.2mm |
|
Length |
18m |
|
Density |
0.25g/cm3 |
|
Tape color |
White |
|
Spool |
86mm OD, 25mm ID |
|
MOQ |
20000 pcs |
|
Delivery time |
30-40 days after getting your prepayment |
- Technical Data:
|
Composition |
100% virgin PTFE |
|
Pressure Rating |
up to 3,000PSI |
|
Temp.Range |
-190C to +260C |
|
Tensile Strength |
8 N/mm2 |
|
Elongation |
Min 25% |
|
Storage |
Unlimited shelf life(less than 70F )/50% relative humidity out of direct sunlight |
|
Flammability |
Non-flammable |
- Our certificate
- Our Products VS Others
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- Packing ways
- FAQS:
Q: Do you have Rohs for the ptfe tape?
A: Yes, we have
Q: What's your main product?
A: We produce ptfe tape for pipe sealing, and ptfe film for cable insulation.
Q: What's the common size for water pipe sealing?
A: We normally suggest you take 12mm*0.075mm*10m*0.4g/cm3
Q: What would be the primary application of PTFE tape?
A: PTFE is extensively used across various fields, from industrial applications to household kitchens. Its primary application as a thread sealant is in the piping industry, where it is used to seal piping joints and ducts.
Q: When should I use PTFE tape?
A: PTFE tape is a tape used to seal the thread on plumbing fittings. It can be used on all plumbing fittings which have a thrtead including compression joints although compression joints usually do not need the thread sealed as the olive should compress well enough to make a watertight joint.
Q: Do you use PTFE tape on a compression fitting?
A: Can You Use PTFE Tape on Compression Fittings? While it can be used, PTFE on compression fittings is not typically required. Thread sealants are not needed with compression fittings because, in this application, the thread itself does not seal the joint.
Q: How do you use PTFE tape on compression fittings?
A: It is important that the PTFE tape is applied in the direction of tightening (usually clockwise). This way, when you tighten the joint, the PTFE will compress. If you apply it in the opposite direction, the PTFE tape will loosen as you tighten the joint. Next, roll the tape around the connection.
Q: What is the best sealant for compression fittings?
A: Use pipe dope or plumber's grease when replacing the compression fitting. It's advisable not to use Teflon tape on compression fittings as it can keep the compression nut from screwing down enough to form a waterproof seal successfully.
Q: When not to use PTFE tape?
A: When Not to Use Plumber's (Teflon) Tape. Using plumber's tape on PVC, copper, or PEX pipe threading is usually not recommended. Those fittings often have a gasket or O-ring to create a seal between the two pipes. Also, avoid using this threading tape on fluid power (hydraulic) systems.
Q: How many times do you wrap PTFE tape around a thread?
A: Wrap the tape round 2 to 4 times. For thinner tapes, it may be required to use 4-5 wraps.
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