Product introduction of end face fully sealed rubber joints
End face fully sealed rubber joint is an improved version of the pipe connection device, which mainly
uses the high elasticity and medium resistance of rubber, which can
effectively absorb the vibration and displacement of the pipeline
system, reduce noise, and withstand high pressure and corrosion of
a variety of media at the same time.
Product composition
end face fully sealed rubber joints consist of fabric-reinforced rubber parts and flat flexible
joints, typically containing rubber balls reinforced with an inner
rubber layer, nylon cord fabric, and an outer rubber layer, as well
as loose metal flanges. Its flanging design increases the tightness
and stability of the connection with the metal pipe, preventing it
from being pulled off under high pressure.
Product parameters
| Number | Name | Material |
| 1 | Outer rubber | NR,NBR,EPDM,FKM,Neoprene |
| 2 | Inner rubber | NR,NBR,EPDM,FKM,Neoprene |
| 3 | Frame | Nylon cord fabric |
| 4 | Flange | Ductile iron,carbon steel,ss304,ss316,etc. |
| 5 | Pressurized ring | Steel wire strand |
| Item | KDF-10 | KDF-16 | KDF-25 |
| Working pressure | 1.0Mpa | 1.6Mpa | 2.5Mpa |
| Burst pressure | 2.0Mpa | 3.0Mpa | 4.5Mpa |
| Vacuum | 53.3Kpa (400) | 86.7Kpa (650) | 100Kpa (750) |
Product advantages
1. High elasticity and air tightness: Using the elasticity of rubber, the joint has good elasticity and
high air tightness, which can absorb the vibration and displacement
of the pipeline system and reduce noise.
2. Pressure resistance and medium resistance: The internal density of the joint is high, it can withstand high
pressure, and can withstand a variety of media, such as acid,
alkali, oil, hot water, etc.
3. Weather resistance and radiation resistance: Environmentally friendly high-quality synthetic rubber is used,
which has good weather resistance and radiation resistance.
4. A variety of adaptability: According to different materials, it can be made into
acid-resistant, alkali-resistant, corrosion-resistant,
oil-resistant, heat-resistant and other varieties, and adapt to a
variety of media and environments.
5. Easy installation and maintenance: Easy to install and maintain, but care should be taken to avoid
contact with sharp metal instruments to avoid puncturing the
sphere.
Our Services
· We offer good quality products in competitive price.
· We have rich experience in this industry.
· We have short delivery time .
· Shipped the goods on time.
· Can be customized according to your requirements
Product Applications
FAQ
Q: Is quality warranty offered?
A: Yes, our company offer free warranty for 1 years, and support
third-party testing.
Q: How can we guarantee quality?
A: We offer sample before mass production and final Inspection before shipping.
Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and
provide drawings and technical data.
Q: What are your flanges made of?
A: Our flanges are stainless steel, carbon steel, and ductile iron.
Q: What are the application fields of end face fully sealed rubber
joints?
A: Water plants, power plants, sewage treatment plants and other
fields.
Q: Can I choose different materials of rubber?
A: Of course, we have natural rubber, nitrile, EPDM and other
materials, which can be made according to customer requirements.
