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Rubber Expansion Joint

Galvanized Rubber Rubber Flex Joint For Water Drainage , Pipe Expansion Joint

  • Galvanized Rubber Rubber Flex Joint For Water Drainage , Pipe Expansion Joint

expansion joints / galvanized rubber expansion joint for water drainage

 

Product description

 

1. All rubber expansion joints are finshed with retaining flanges, limit rod units are available on special request

2. Pressures shows are recommended"operating", test pressure is 1.5time"operating", burst pressure is 3 time "operating".

PTFE Lining Rubber Bellows Expansion Joints With Flange Chemical Resistant

  • PTFE Lining Rubber Bellows Expansion Joints With Flange Chemical Resistant

Chemical Resistant PTFE Lining Rubber Expansion Joint

 

Product description

 

An expansion joint is designed to allow deflection in the axial (compressive), lateral (shear), or angular (bending) deflections.Expansion joints can be non-metallic or metallic (often called bellows type).

 

Rubber Bellow Expansion Joints Flange Connection Steel Structure Single Sphere

  • Rubber Bellow Expansion Joints Flange Connection Steel Structure Single Sphere

Professional manufacturer telescopic rubber expansion joint

 

Product description

 

rubber bellow expansion joints are the best solution to isolate vibration, dampen noise and pressure surges coming from for example engines, pumps and/or turbines. Additionally, these expansion joints are suitable to compensate thermal elongation or even misalignments.

The addition of the rubber properties and Nylon-cord reinforcement provides a flexible pipe joint that is easy to install, efficient and a long service life. These compensators allow angular and lateral movement as well as axial compression and expansion.

Cast Steel Rubber Bellows Expansion Joints Pressure Resistance For Pipe

  • Cast Steel Rubber Bellows Expansion Joints Pressure Resistance For Pipe

Flange ductile cast steel rubber bellows expansion flexible joint for pipe

 

Product description

 

rubber bellow expansion joints are the best solution to isolate vibration, dampen noise and pressure surges coming from for example engines, pumps and/or turbines. Additionally, these expansion joints are suitable to compensate thermal elongation or even misalignments.

The addition of the rubber properties and Nylon-cord reinforcement provides a flexible pipe joint that is easy to install, efficient and a long service life. These compensators allow angular and lateral movement as well as axial compression and expansion.

Steel Flexible Single Sphere Rubber Expansion Joint ,Epdm Bellows Expansion Joint

  • Steel Flexible Single Sphere Rubber Expansion Joint ,Epdm Bellows Expansion Joint

Flexible Single Ball bellow compensator Epdm rubber expansion joint

 

Product description

 

Compensator provides excellent compensating features bu their highly rated rubber bellows which is consisted of special synthetic rubber,steel wire and nylon braid fibre.FIDAK rubber expansion joint are compliant and resilient elements that help to reduce tensile strength between piping systems rubber based material are more than resilient than metal,fiberglass or plastic ones,therefore they have been deployed in construction and hydraulic sectors.

 

Industrial EPDM Rubber Expansion Joint Carbon Steel Flange Type Reduce Vibration

  • Industrial EPDM Rubber Expansion Joint Carbon Steel Flange Type Reduce Vibration

Industrial EPDM Rubber Expansion Joint Carbon Steel Flange Type

 

 

Product description

 

An expansion joint is designed to allow deflection in the axial (compressive), lateral (shear), or angular (bending) deflections.Expansion joints can be non-metallic or metallic (often called bellows type).

Double Sphere Rubber Expansion Joints For Pipe , DN80 Rubber Compensator

  • Double Sphere Rubber Expansion Joints For Pipe  , DN80 Rubber Compensator

DN80 Rubber Expansion Joint different size

 

PTFE Bellows/Expansion Joint

To compensate for length changes in pipelines expansion bends, stuffing box compensators or expansion bellows are used. Bellows have proved particulaly suitable for lined pipe which may be subjected to shock and vibration. They also accomodate axial misalignment. Further advantages include simple space-saving design and speedy installation.

Typical Applications


Chemical Engineering-PTFE is employed in all cases where corrosive substances are used and where conventional materials create sealing problems. Glass apparatus is an example. In this type of equipment, PTFE is used for expansion bellows, which are designed to compensate for mechanical and thermal changes, flexible tubing, seals, glandless valves, turbine stirrers, etc.

PTFE Bellows (Normal type):
l Nominal Diameter (mm/in.): DN 15~DN1600 (NPS1/2~NPS64)
l Fatigue frequency:≥5000 times
l Operating temperature:≤200°C

PTFE Bellows with steel shield: TYPE A
l Nominal Diameter (mm/in.): DN 15~DN1600 (NPS1/2~NPS64)
l Fatigue frequency:≥10000 times
l Operating temperature:≤200°C

PTFE Bellows with stainless steel nets: TYPE B
l Nominal Diameter (mm/in.): DN 15~DN1600 (NPS1/2~NPS64)
l Fatigue frequency:≥10000 times
l Operating temperature:≤200°C

PTFE Bellows for Vacuum resistance (Negative pressure):
l Operation Pressure: -0.1MPa(-1bar)
l Nominal Diameter (mm/in.): DN 15~DN1000 (NPS1/2~NPS39)
l Fatigue frequency:≥10000 times
l Operating temperature:≤200°C

Single Sphere Rubber Expansion Joint / Pipe Shock Absorber Flanged Type

  • Single Sphere Rubber Expansion Joint / Pipe Shock Absorber Flanged Type

Flanged Type Single Sphere Rubber Expansion Joint

 

 

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

Single Sphere Flexible Rubber Expansion Joint DIN Standard Used In Piping System

  • Single Sphere Flexible Rubber Expansion Joint DIN Standard Used In Piping System

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: Welded
Design Temp.: Max 1300 deg. C
Design Pressure: Max 4.0MPa
Movement: 0-40 deg.
Certification ISO9001
OEM/ODM Service Available for flexible metal tube
Testing: 1. Chemical analysis for material
2. Mechanical property testing for material
3. NDT will be carried out on all products
4. Pressure testing
5. Painting testing
6. Dimension and appearance quality inspection
7. Package inspection

 

DN40-DN600 Rubber Expansion Flexible Joints Single Sphere Flanged Type

  • DN40-DN600 Rubber Expansion Flexible Joints Single Sphere Flanged Type

Rubber expansion flexible joints suitable for ANSI 150 flange

 

Product description

 

Rubber expansion joint is also called rubber bellows, rubber joint, single sphere flexible connection, expansion joint bellows etc, it is mainly consist of two pcs flange and one rubber sphere body, flange is used for connection, rubber sphere body is flexible, it can absorb the axial, horizontal and angular displacement, the normal working pressure is 16 bars, normal working temperature is -15~+90 celsius degree, the normal size is from DN25-DN3000, the normal material of rubber is natural rubber, EPDM, Neoprene, NBR and PTFE etc, the normal material of flange is carbon steel galvanized, carbon steel painted, casting iron painted and stainless steel etc, of course, if you have any special requirements, pls let us know, we'll recommend you a good solution.

 

Contact Details
Jiangsu Qianyuanfeida electric equipment Co.,Ltd

Contact Person: Qi Emily

Tel: 15312357668

Fax: 86-0511-88412778

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