Flange · Customized · CE
Double Sphere Flexible High Pressure Rubber Expansion Bellow Joint with Steel Iron Forged Connector Water Application Head
US$ 8-200
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-B TYPE Flanged Double Sphere Flexible Rubber Expansion Joints Pipe Connector Rubber Compensator
The Double Sphere Rubber Joint is a versatile and reliable component that serves as a vital link in various piping systems. Its primary function is to absorb movement, reduc
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
Flange · Round · Non-Customized
Pn10 Pn16 Steel Flange NBR EPDM Flexible Boiler Compensator Reducer Single Sphere Rubber Rectangular Square Expansion Bellows Joints for Pipeline
US$ 5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Fluido Rubber Expansion Joint Material Cover: NR,NBR,EPDM,SBR Reinforcing: Nylon Tube: NR,NBR,EPDM,SBR Retain rings: Steel Flange: Galvanized Carbon steel, Stainless steel, Ductile Iron Product Description Double Sphere Union Type Single Sphere Flange Type Double Sphere Flange Type Size Inch Length
- Qingdao Fluido Industrial Co., Ltd.
-
- Shandong, China
- Contact Now
CE · ISO14001 · 12 Months
EPDM Expansion Bellows Flanged Double Ball Bellows Flexible Rubber Expansion Joints for Air Fuct Pipe for Corrosive Gas
US$ 4.8-85
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Name
Material
Performance characteristics
Silicone cloth flanged soft joint
Silicone fiberglass cloth
High temperature resistance 280ºC,Ultra-high temperature type 400ºC, 4 hours, good softness
Epdm flanging soft joint
Epdm glass fiber cloth
Operating temperature 120ºC,Good we
- Suzhou Daco Static Wind Pipe Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
CE · ISO14001 · 12 Months
Nylon PVC Flexible Single Rubber Sphere DN350 Rubber Expansion Joints for HVAC and Plumbing Systems for Air Duct for Slightly Corrosive Gas
US$ 4.8-78
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Name
Material
Performance characteristics
Silicone cloth flanged soft joint
Silicone fiberglass cloth
High temperature resistance 280ºC,Ultra-high temperature type 400ºC, 4 hours, good softness
Epdm flanging soft joint
Epdm glass fiber cloth
Operating temperature 120ºC,Good we
- Suzhou Daco Static Wind Pipe Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Round · Customized · Flange
Flexible Rubber Expansion Joint Pipe
US$ 25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Flexible Rubber Expansion Joint Pipe
Basic Parameters:
Specification:
DN50-DN8000
Compensator
Axial and lateral
Bellows Material:
S. S. 304, 321, 316L
Other Parts Material:
Carbon steel, stainless steel, PTFE
Bellow Type
Single layer or multi-layer
Connection type:
- Wuxi Huabo Metal Bellows Co., Ltd.
-
- Jiangsu, China
- Contact Now
Flange · Customized · CE
16 Inch DN400 Single Ball Flexible EPDM/NBR/Nr/FKM Rubber Expansion Joint
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Joints
Characteristics:
1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be used with various media such as water, oil, and
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
ISO9001 · Round · Carbon Steel
Rubber Expansion Joints Rubber Bellow
US$ 8-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Material list
NO
NAME
Material
1
Cover
NR,NBR,EPDM
2
Reinforcing
Nylon
3
Tube
NR,NBR,EPDM
4
Retain rings
Steel
5
Flange
Carbon steel
Technical conditions
Working Pressure
MPa(Kgf/cm2)
1(10)
1.6(16)
2.5(25)
Explosion Pressure
MPa(Kgf/cm
- JINAN LIDE RUBBER & PLASTIC CO., LTD.
-
- Shandong, China
- Contact Now
Flange · Square · Epoxy
Stainless Steel ANSI150 Single Sphere Joint Expansion Bellow Metal Rubber Expansion Joint Compensator Flange Rubber Joint
US$ 10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Stainless Steel ANSI150 Single Sphere Joint Expansion Bellow Metal Rubber Expansion Joint Compensator Flange Rubber Joint
A stainless steel sanitary rubber flange joint is a flexible pipeline connector designed for hygienic industries like food, pharmaceutical, and beverage processing. It is used t
- Zhejiang Ezo Fluid Equipment Co., Ltd.
-
- Zhejiang, China
- Contact Now
Flange · Round · Non-Customized
High Quality Pipe EPDM Flexible Single Ball Flanged Rubber Expansion Joint for Pipe
US$ 5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Fluido Rubber Expansion Joint Material Cover: NR,NBR,EPDM,SBR Reinforcing: Nylon Tube: NR,NBR,EPDM,SBR Retain rings: Steel Flange: Galvanized Carbon steel, Stainless steel, Ductile Iron Product Description Double Sphere Union Type Single Sphere Flange Type Double Sphere Flange Type Size Inch Length
- Qingdao Fluido Industrial Co., Ltd.
-
- Shandong, China
- Contact Now
ISO9001 · CE · Axial
DN80 Stainless Steel Threaded Rubber Expansion Joint
US$ 3.5-27.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The threaded expansion joint features internal threaded couplings at both ends for connection.It is suitable for use in central air conditioning fan coils,and its increased length ensures excellent sound insulation effect.
NO
Name
Material
1
Inner/outer rubber
NR,NBR,EPDM,FKM,PTEF,IIR,CR
2
- HENAN CHNFLEX INDUSTRIAL CO.,LTD.
-
- Henan, China
- Contact Now
-
What materials are commonly used in the manufacture of Rubber Expansion Joints?
Common materials used in the manufacture of Rubber Expansion Joints are aluminum, stainless steel, and EPDM rubber. Each material offers specific benefits in terms of durability, flexibility, and resistance to corrosion.
-
How can I find reliable suppliers for Rubber Expansion Joints in China?
To source reliable suppliers, explore online marketplaces, attend industry exhibitions in China, and utilize supplier directories. Ensure that suppliers have a good track record, manufacturing expertise, and can provide product samples for evaluation.
-
What are the advantages of purchasing Rubber Expansion Joints wholesale?
Buying Rubber Expansion Joints wholesale enables cost savings, access to a wide range of products, and simplified procurement processes. Wholesale purchases often come with volume discounts and customization options, providing flexibility for your specific project needs.
ISO9001 · Round · Carbon Steel
Double Sphere Rubber Joint with Flange Expansion Joints
US$ 8-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Material list
No
Name
Material
1
Cover
NR,NBR,EPDM
2
Tube
NR,NBR,EPDM
3
Reinforcing
Nylon
4
Retain rings
Steel
5
Flange
Carbon steel
Technical condtions
Working Pressure
MPa(Kgf/cm2)
1(10)
1.6(16)
2.5(25)
Explosion Pressure
MPa(Kgf/cm2)
3 (30)
4.8 (48)
5.5
- JINAN LIDE RUBBER & PLASTIC CO., LTD.
-
- Shandong, China
- Contact Now
Flange · Customized · CE
EPDM Single Ball Flexible Rubber Pipe Compensator Expansion Joint
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Joints
Characteristics:
1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be used with various media such as water, oil, and
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
ISO9001 · Round · Carbon Steel
Flanged Type Single Sphere Rubber Expansion Joint
US$ 8-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Material list
NO
NAME
Material
1
Cover
NR,NBR,EPDM
2
Reinforcing
Nylon
3
Tube
NR,NBR,EPDM
4
Retain rings
Steel
5
Flange
Carbon steel
Technical conditions
Working Pressure
MPa(Kgf/cm2)
1(10)
1.6(16)
2.5(25)
Explosion Pressure
MPa(Kgf/cm
- JINAN LIDE RUBBER & PLASTIC CO., LTD.
-
- Shandong, China
- Contact Now
Flange · Customized · CE
Flexible Rubber Bellow Connector Flanged Single Sphere Rubber Expansion Joint with Flanges
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Joints
Characteristics:
1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be used with various media such as water, oil, and
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
Round · Building · Sleeve Compensator
Manufacturers Flange Connector Flexible Double Sphere EPDM Rubber Bridge Expansion Joint DN100
US$ 15-55
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Manufacturers Flange Connector Flexible Double Sphere EPDM Rubber Bridge Expansion Joint DN100
Product Description
Rubber expansion joints consist of inner and outer rubber, cord layer and traveler, which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints. This
- TIANYI SUNS PIPE & FITTINGS CO., LTD.
-
- Shanxi, China
- Contact Now
Corrugated Compensator · CE · JIS
Stainless Steel Flanged Union Connection Flexible Rubber Expansion Joints for Pipes
US$ 3.8-12.3
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
Flanged/Union Threaded Connection Flexible Rubber Expansion Joints Pipe Connector Rubber Compensator
Rubber Flexible Joint Features:
Small size, light weight, good elasticity, easy installation and maintenance
Installation can produce transverse, axial, angular displacement
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
ISO9001 · Round · Carbon Steel
Double Ball Rubber Expansion Joints Threaded Ends
US$ 8-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Matrial list
NO
Name
Material
1
Cover
NR,NBR, EPDM
2
Tube
NR,NBR, EPDM
3
Reinforcing
Nylon
4
Union nut
Mallerable iron
5
Union flange
Mallerable iron
6
Union screw
Mallerable iron
Main joint dimension
Size
Inch
Length
Extension
Compression
Hor
- JINAN LIDE RUBBER & PLASTIC CO., LTD.
-
- Shandong, China
- Contact Now
Flange · Customized · CE
Single Sphere Flexible High Pressure Rubber Expansion Bellow Joint with Steel Iron Forged Connector Water Application Head
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Expansion Joints/Shock Absorber/Noise Absorber/Vibration Dumper
Rubber joint features:
Small size, light weight, good elasticity, easy installation and maintenance
Rubber joints consist of inner and outer rubber, cord la
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
Flange · Customized · CE
Factory Direct Supply EPDM Rubber Expansion Joint
US$ 8-200
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-B TYPE Flanged Double Sphere Flexible Rubber Expansion Joints Pipe Connector Rubber Compensator
The Double Sphere Rubber Joint is a versatile and reliable component that serves as a vital link in various piping systems. Its primary function is to absorb movemen
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
Corrugated Compensator · Customized · Stainless Steel
SS304 Flange Connection DN200 Pn16 210mm EPDM Rubber Expansion Joint
US$ 89
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Installation method of rubber joint
1. During the installation of rubber joint, it is strictly prohibited to exceed the displacement limit
2. Rubber joints shall be installed horizontally, suspended and vertically on the ground above 1.0Mpa. Both ends of the pipeline shall be provided with fixed s
CE · ISO14001 · 12 Months
High Quality Rubber Expansion Joints with PTFE Lined Single Sphere Universal Joint
US$ 4.8-99
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Name
Material
Performance characteristics
Silicone cloth flanged soft joint
Silicone fiberglass cloth
High temperature resistance 280ºC,Ultra-high temperature type 400ºC, 4 hours, good softness
Epdm flanging soft joint
Epdm glass fiber cloth
Operating temperature 120ºC,Good we
- Suzhou Daco Static Wind Pipe Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
JIS · CE · Axial
DN25~DN300 Pn16 Joint Pipe Rubber Flexible Bellows EPDM Expansion Joint
US$ 19
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Rubber joint (also called rubber soft joint, rubber expansion joint or rubber compensator) is a flexible pipe connection device made of rubber material, mainly used to absorb vibration, noise and displacement in the pipeline system. It has good elasticity, corrosion resistance and sealing performanc
- Tianjin Yoakor Machinery Equipment Co., Ltd
-
- Tianjin, China
- Contact Now
Flange · Customized · CE
2 Inch DN50 Flexible Rubber Single Sphere Pipe Expansion Connector Joint
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Expansion Joints/Shock Absorber/Noise Absorber/Vibration Dumper
Rubber joint features:
Small size, light weight, good elasticity, easy installation and maintenance
Rubber joints consist of inner and outer rubber, cord laye
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
Flange · Customized · CE
Pipeline Flexible Rubber Expansion Joints Compensator Hydraulic Rubber Expansion Joint
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Expansion Joints/Shock Absorber/Noise Absorber/Vibration Dumper
Rubber joint features:
Small size, light weight, good elasticity, easy installation and maintenance
Rubber joints consist of inner and outer rubber, cord la
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
ISO9001 · ISO14001 · Round
36′ ′ Carbon Steel Flanged Rubber Single Sphere Expansion Joint
1 Piece (MOQ)
The rubber expansion joint is generally composed of a smooth waveform compensation element with rubber flanges at both ends and a metal flange. Loose tube structure is often adopted for metal flange.
The surface of the waveform compensation element is rubber, and the inner layer is sandwich reinf
JIS · CE · Axial
Single Sphere Rubber Flexible Joint Pn6-Pn40 Expansion Joint Flange Connection Rubber Expansion
US$ 39
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Rubber joint (also called rubber soft joint, rubber expansion joint or rubber compensator) is a flexible pipe connection device made of rubber material, mainly used to absorb vibration, noise and displacement in the pipeline system. It has good elasticity, corrosion resistance and sealing performanc
- Tianjin Yoakor Machinery Equipment Co., Ltd
-
- Tianjin, China
- Contact Now
Customized · CE · 12 Months
2025 Oil Resistant DIN JIS 150lb Pn16 DIN Forged Carbon Steel Flange End EPDM NBR Single Sphere Ball Flexible Rubber Expansion Joint
US$ 3.8-12.3
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-D TYPE Union Thread Connection Flexible Rubber Expansion Joints Pipe Connector Rubber Compensator
A Union Thread Rubber Expansion Joint is a type of flexible connector used in piping systems to absorb thermal expansion, vibration, and mechanical shock. It is designed t
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
Customized · CE · 12 Months
Rubber Pipe Compensator CS Bronze Union Thread Connection Expansion Joint
US$ 3.8-12.3
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-D TYPE Union Thread Connection Flexible Rubber Expansion Joints Pipe Connector Rubber Compensator
Characteristics:
1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
ISO9001 · ISO14001 · Round
16"Class150 Flange Connector Flexible EPDM Rubber Expansion Joint
US$ 100.52-139.61
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Rubber expansion joints consist of inner and outer rubber, nylon cord fabric which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints.
This product can reduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change. I
Flange · Customized · CE
Stainless Steel Corrugated Compensator Exhaust Rubber Bellows EPDM Expansion Joints
US$ 8-190
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Joints
Characteristics:
1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be used with various media such as water, oil, and
- Ningjin Ninghao Machinery Co., Ltd.
-
- Shandong, China
- Contact Now
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