Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of customizable high quality rubber expansion joint in China. If you're going to buy customizable high quality rubber expansion joint made in China, welcome to get more information from our factory. We also accept customized orders.
High-Performance Flanged Custom rubber Expansion Joint
With over 20 years of expertise, Hangzhou Bright Rubber Plastic Product Co., Ltd. is a leading high-tech manufacturer specializing in custom rubber expansion joints and flexible connectors for piping systems. We pride ourselves on providing reliable, high-performance solutions that absorb pipe movement, reduce vibration, and compensate for misalignment in industrial and commercial piping systems.
Key features:
- High-strength rubber compound: Excellent resistance to pressure, abrasion, and aging. Available in EPDM, NBR, Neoprene, and natural rubber for various media including water, oil, chemicals, and hot air.
- Multi-layer reinforcement: Embedded with high-tensile nylon tire cord or polyamide fabric for enhanced pressure rating and dimensional stability.
- Integral metal flange design: Precision-drilled steel or stainless steel flanges for secure, leak-proof connections to pipeline systems.
- Vibration and noise absorption: Effectively reduces mechanical vibration, thermal expansion stress, and water hammer shock, extending equipment life.
- Custom engineering capabilities: Full support from material selection, mold design, to pressure rating calculation per your system requirements.
- 20 years of manufacturing experience: Serving water treatment, HVAC, power generation, chemical processing, and marine industries.
Products Description
Flanged Rubber Expansion Joint – Product Overview
Our Flanged Rubber Expansion Joint is a high-performance flexible connector designed to absorb vibration, compensate for thermal expansion, and reduce mechanical noise in industrial piping systems. Manufactured using advanced compression molding technology, this product is widely used in water treatment, HVAC, chemical processing, power generation, marine, food and beverage, pharmaceutical, pulp and paper, and mining applications.
The expansion joint is available in a wide range of high-quality rubber materials including NR, EPDM, CR, NBR, IIR, and FKM, allowing customers to select the optimal compound for their specific media and temperature requirements. Sizes range from DN200 to DN1600, with a standard ball-shaped design. Hardness can be customized between 60 and 80 Shore A to suit different pressure and flexibility needs. Color options include natural black, Pantone, RAL, or custom matching per client samples.
We support both OEM and ODM projects, offering full customization from material selection to surface finishing. Various surface treatments are available, including textured finishes (VDI/MT standard or per sample), polished (high gloss or mirror), smooth, painting, powder coating, printing, and electroplating. We provide free samples for evaluation and can produce parts based on any 2D or 3D drawing format.
Our production is equipped with 350T, 300T, and 250T vacuum compression molding presses, ensuring efficient and consistent molding cycles. Each mold supports 1 to 400 cavities, with a mold life of 300,000 to 1,000,000 shots. Production lead time is typically 15–30 days, with sample delivery in 3–5 days and mold development in 15–35 days. Every order undergoes rigorous quality control, with over 10 routine checks and 5 random inspections during production, supplemented by optional third-party inspection. Our facility is certified to ISO 9001:2008, IATF 16949, FDA, REACH, ROHS, and SGS standards. We are committed to delivering reliable, durable, and precisely engineered rubber expansion joints to customers across Europe, North America, and Oceania.
Detailed Photos
About Hangzhou Bright Rubber Plastic Product Co., Ltd. (BRP)
With over 25 years of manufacturing excellence, Hangzhou Bright Rubber Plastic Product Co., Ltd. (BRP) has established itself as a premier Chinese supplier of custom-engineered rubber, plastic, and metal components. Certified to ISO 9001 and IATF 16949, BRP delivers professional, reliable, and cost-effective solutions to a diverse global clientele.
Our comprehensive manufacturing capabilities include injection molding, compression molding, extrusion, and metal fabrication - enabling us to serve as a one-stop sourcing partner for complex, multi-material assemblies.
We work with an extensive portfolio of materials to meet the most demanding applications:
- Rubber: EPDM, NR, SBR, NBR, Silicone, Fluorosilicone, FFKM, Aflas, Neoprene, Polyurethane (PU), Polyacrylate (ACM), AEM, Santoprene, HNBR, Butyl (IIR), and LSR.
- Plastic: PP, PA, PE, POM, PC, PVC, PS, TPE, TPR, TPU, TPV, HDPE, and LDPE.
Our components are trusted across a wide spectrum of industries, including Automotive, Heavy-Duty Equipment, Aerospace, Oil & Gas, Food & Beverage, Pharmaceutical, Semiconductor, HVAC, Medical, Rail Transportation, Construction, Dairy, Valve & Sealing, and Consumer Products.
At BRP, we combine technical expertise with responsive service to deliver high-quality parts that perform reliably in critical environments - from sealing and fluid handling to structural and wear-resistant applications. Whether you need standard components or fully custom-engineered solutions, BRP is your partner for precision and durability.
BRP manufactures precision rubber, plastic, and metal components in compliance with international standards including ASTM D2000, SAE J200, RMA, NFT 47-001, DIN 7715, and DIN ISO 3302-1. Our materials are qualified to meet FDA, LFGB, EC 1935/2004, Medical Grade, ROHS, REACH, UL94 HB-V0, FMVSS302, NSF61, WRC, KTW, W270, and WRAS - ensuring safety and reliability across diverse applications.
Our management team brings deep expertise in rubber and plastic development, supported by stable operations, advanced equipment, and a customer-focused marketing approach. Guided by our motto - "Leadership through Quality and Service; Creating Value for Customers is Creating Our Own Future" - we are building a global brand in custom rubber, plastic, and metal mold processing.
We welcome overseas partners to visit our facility and look forward to earning your trust as a reliable supplier. Thank you for considering BRP.
FAQ
Q1: Are you manufacturer or trading company?
A: We are manufacturer, engineer had rich experience over 25years.
Q2: How to get the quickest quotation?
A: Sending drawing, material, quantity and other requirements by email.
Q3: How to get quotation without drawing?
A: Possible send sample, pictures or detail descriptions of products to us, we will return you drawing for confirm.
Q4: l have an idea for a new product, but not sure if it can be manufactured. Can you help?
A: Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.
Q5: My custom products have already been developed on CAD. Can you use the drawings?
A: Yes! DWG, DXF, lGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools this can save time and money in producing your parts.
Q6: Can l test myidea/product before committing to mould tool manufacture?
A: Yes, we can use CAD drawings to make models for design and functional evaluations.
Q7: What type of plastic/rubber material is best for my design/product?
A: Materials selection depends on the application of your design and the environment in which it will function. We will be happy to discuss the alternatives and suggest the best material.
Q8: How to get sample?
A: Free sample is available for your auality evaluation, but you should pay the freight, Regarding customize products.sample and mould order will go first before mass production.
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