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Brand Name : Lianghe
Model Number : KDTF
Certification : ISO 9001:2015
Place of Origin : China
MOQ : 1 Set
Price : $150-$208 set
Payment Terms : T/T, D/A, D/P, Western Union, MoneyGram, L/C
Supply Ability : 5000 set per month
Delivery Time : 7-15 work days
Packaging Details : plastic film+wooden case
Product name : DN150 Full Face Sealed EPDM Rubber Expansion Joint
Nominal size : DN15 - DN4000mm
Flange Standard : DIN, ANSI, BS, ISO, JIS, EN 1092
Material of flange : Carbon steel, Stainless steel 304,316 etc.
Manufacturer : Yes
Drawing : Offer
Applicable media : Air, Water, Oil, Weak Acid and Alkali, Juice etc.
DN150 Full Face Sealed EPDM Rubber Expansion Joint with Carbon Steel Flanges PN16
A Full Face Sealed Rubber Expansion Joint is a flexible pipe connector designed to absorb movement, reduce vibration, and compensate for misalignment in piping systems.
Unlike standard rubber joints, this type features a full-face sealing flange, meaning the rubber sealing surface extends over the entire contact face of the flange. This provides enhanced sealing performance, especially in high-pressure, vacuum, or corrosive environments.
Key Features:
Full Face Sealing Design: The rubber flange covers the entire metal flange face, ensuring tight, leak-proof sealing across the entire surface.
High Flexibility: Capable of absorbing axial, lateral, and angular displacements in pipelines.
Corrosion and Wear Resistance: Available in EPDM, NBR, Neoprene, or other rubber materials suitable for different media and temperatures.
Vibration and Noise Reduction: Effectively isolates vibration and dampens noise transmission in mechanical systems.
Vacuum-Resistant (Optional): Some models can be designed for partial or full vacuum conditions.
Technical Parameters (Typical):
Item | Specification |
Nominal diameter | DN32–DN3000 (or customized) |
Working pressure | PN10 / PN16 / ANSI 150 / JIS 10K |
Working temperature | -20°C to +120°C (depends on rubber type) |
Rubber material options | EPDM, NBR, Neoprene, NR, FKM, etc. |
Flange material | Carbon Steel, Stainless Steel, Galvanized Steel |
NO | Name | Material | Remarks |
1 | Pressurized ring | Steel wire strand | Prevent pressure bearing deformation from being pulled off |
2 | Inner rubber layer | NR,NBR,EPDM,FKM,Neoprene | Select different materials according to the media |
3 | Outer rubber layer | NR,NBR,EPDM,FKM,Neoprene | |
4 | Flange | Stainless steel,carbon steel,ductile iron | Choose different materials according to your requirements |
5 | Frame | Nylon cord fabric | the density and number of layers determine the pressure |
Advantages over Standard Rubber Joints:
1. Better sealing against flange faces (especially on uneven or corroded flanges)
2. Reduced risk of media leakage in high-pressure or critical applications
3. Enhanced durability and reliability
Applications:
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DN150 Full Face Sealed EPDM Rubber Expansion Joint with Carbon Steel Flanges PN16 Images |