Dn65 Pn40 High Pressure End Face Fully Sealed Rubber Joint 2507 Duplex Steel Flange
Introduction of end face fully sealed rubber joints
The end face fully sealed rubber joint is a flexible connector for metal pipes, which is composed of an inner rubber layer, a rubber ball reinforced with nylon cord fabric, a composite rubber layer on the outer rubber layer and a loose metal flange.
It has the characteristics of high pressure resistance, good elasticity, large displacement, balanced pipeline deviation, vibration absorption, good noise reduction effect, easy installation, etc., and can be widely used in water supply and drainage, circulating water, HVAC, fire protection, papermaking, pharmaceutical, petrochemical, shipbuilding, water pump, compressor, fan and other pipeline systems.
Product parameters
| 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) |
| No | Name | Material |
| 1 | Inner and outer rubber layers | NR/NBR/EPDM |
| 2 | Frame | Nylon cord fabric |
| 3 | Pressurized ring | Steel wire strand |
| 4 | Flange | Q235,ductile iron |
End face fully sealed rubber joint application advantages
1. Compared with general rubber joints, it is small in size, light in weight, good in toughness, and convenient in maintenance and installation.
2. It solves the problems encountered in the installation of general rubber joints, and will not be blocked by the pipeline and the flange is not parallel.
3. Compared with the general rubber joint, the noise is too low, which can reduce the structural transmission noise when working, and the vibration absorption ability is very strong.
4. It has the advantages of continuous high temperature, corrosion resistance and long service life, and improves the service life.
End face fully sealed rubber joint application field
1. Chemical industry: Used for pipeline connections in the chemical production process, such as pipelines for transporting acids, alkalis, salts and other chemicals.
2. Petroleum industry: Used for pipeline connections in the process of oil extraction, transportation and storage, such as oil wells, oil tanks, oil pipelines, etc.
3. Environmental protection industry: Used for pipeline connection in environmental protection equipment, such as waste gas treatment equipment, wastewater treatment equipment, etc.
4. Construction industry: Used for pipe connections inside buildings, such as water supply and drainage pipes, HVAC pipes, etc. Installation and precautions.
Lots of inventory
Our service:
1. Strict quality control system to ISO9001:2015. Regular pressure test, third-party test if requested.
2. Fast delivery - varieties stocks for urgent order.
3. Competitive factory price.
4. Full technical support from drawing design to after-sales.
5. Product customization/Packaging customization/Pattern and Logo customization.
6.Small orders / OEM orders acceptable.
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Dn65 Pn40 High Pressure End Face Fully Sealed Rubber Joint 2507 Duplex Steel Flange Images
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