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Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector

Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector

Nome da marca: Lianghe
Número do modelo: Kst
MOQ: 1 conjunto
Preço: $39.8-$155.9
Detalhes da embalagem: Estojo de madeira
Condições de pagamento: T/T, D/P, D/A, Western Union, MoneyGram, L/C
Informações detalhadas
Lugar de origem:
CHINA
Certificação:
ISO9001
Flange:
Destacável
Mídia aplicável:
Ar, água, esgoto, ácido, óleo, etc.
Fabricante:
Sim, adicionar fábrica: Gongyi City, China
Material de reforço:
Cordão de nylon/fio de aço
Material corporal:
EPDM,NR,NBR,IIR,etc.
Garantia:
18 meses
Estilo:
Dobro
Pressão:
PN10-PN25
Estoque:
Atender às necessidades urgentes
Habilidade da fonte:
4500 grupos pelo mês
Destacar:

EPDM rubber expansion joint

,

double sphere pipe connector

,

flexible rubber expansion joint

Descrição do produto

Discover double sphere rubber expansion joint for flexible pipeline connection. Strong resistance to pressure, corrosion, and misalignment. Save maintenance costs with long service life.



Product Description

The double sphere rubber expansion joint is a flexible connector specially engineered to absorb axial, lateral, and angular movements in piping systems. Compared with single sphere models, its double-arch structure provides greater displacement capacity, ensuring stable performance under high pressure and misalignment conditions.


Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector 0



Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector 1


✅ Why Choose double Flexible Pipe Connector?


1.Longer service life with reinforced nylon cord & galvanized flanges.

2.Absorbs pipe misalignment and thermal expansion effectively.

3.Strong resistance to corrosion, suitable for water, oil, acid, and alkali.

4.Reduces downtime and maintenance costs.


Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector 2



Where It Works Best:

Chemical processing plants

Wastewater treatment pipelines

Oil & gas transportation lines

Industrial pump and compressor systems

Our double sphere rubber expansion joint is the trusted choice for global contractors and distributors who value reliability, safety, and cost-effectiveness.


Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector 3

Different Types of Double-Ball Rubber Joints

Durable Double Sphere EPDM Rubber Expansion Joint Flexible Pipe Connector 4




Installation Guide

1. Clean the flange surface before installing the joint.

2. Install the rubber joint between two flanges and insert bolts evenly.

3. Tighten bolts crosswise to ensure uniform sealing pressure.

4. Avoid excessive stretching or compression beyond the product’s rated displacement.

5. For vertical pipelines, install a support or hanger to bear the weight of the pipeline.




FAQ 

Q1: What standards do your flanges support?
A1: We can supply ANSI, DIN, JIS, BS, and other international flange drilling standards.


Q2: Can this joint be customized for large diameters?
A2: Yes, we can produce sizes from DN25 up to DN3600, depending on your project needs.


Q3: How do you ensure product quality?
A3: Each joint undergoes 100% pressure testing before shipment, and we hold ISO 9001 & CE certifications.


Q4: Do you provide fast delivery for urgent projects?
A4: Yes, we have regular sizes in stock for immediate shipment, and customized orders can be produced quickly.