Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Name | Rubber Vibration Damper |
| Rubber Material | EPDM/NBR/CR |
| Flange Material | Carbon steel |
| Flange Standard | PN6/PN10/PN16 |
| Working Pressure | Max 1.6Mpa |
| Operating Temperature | -20℃~100℃ |
| Applicable Media | Water,Sea Water,Drinking Water,etc |
| Package | Carton |
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Product Specification
| Name | Rubber Vibration Damper | Rubber Material | EPDM/NBR/CR |
| Flange Material | Carbon steel | Flange Standard | PN6/PN10/PN16 |
| Working Pressure | Max 1.6Mpa | Operating Temperature | -20℃~100℃ |
| Applicable Media | Water,Sea Water,Drinking Water,etc | Package | Carton |
| High Light | rubber flexible joint ，rubber flexible connector | ||
Round Rubber Metal Pipe Connector Rubber Vibration Damping Mounts Small Size
Chinese Supplier Rubber Vibration Dampers With Flange For Noise-Damping Properties JINGNING vibration dampers are designed to be used against sound and vibrations in pipelines and pumps, regulators and machines.The vibration damper is made up of nitrile rubber with invulcanized steel flanges completely separate from each other, from DN 80 with embedded,elastically stored spacer bolts and reinforced sealing surface. The vibration damper is internally smooth which minimizes the flow resistance.AL 86-GRV can be used at temperatures between -20℃~100℃.Resistance to cold water, hot water, oils and certain acids.
Note:Vibration dampers cannot be used to absorb vibrations, pulls or voltages. An interference-free function of vibration dampers requires proper piping, whereby the attachment points must be paid special attention. Beginning in DN 80 has spacer and control bolts built-in that prevents the vibration damper from tearing and does possible to detect unauthorized tensile loads.
Specifications
Rubber material:EPDM,NBR,CR,VITON,PTFE,SBR
Structure:Inner layer, outer layer, skeleton, metal ring
Flange hole standard:BS,ANSI,DIN,JIS,UNI,ISO etc international standard
Size range:DN20-DN200
Product Features
1. Small size, easy to install and maintain;
2. Damping capacity, can reduce the structural noise;
3. The internal seamless can stand high pressure;
4. Rubber high temperature corrosion, and acid and alkali oil and other media, long service life.
| Size | Face to face Length | D | D 1 | n*M | L1 |
| mm | mm | mm | mm |
| mm |
| 20 | 70 | 109 | 75 | 4xM12 | 12 |
| 25 | 119 | 85 | 16 | ||
| 32 | 145 | 100 | 4xM16 | ||
| 40 | 156 | 110 | |||
| 50 | 171 | 125 | |||
| 65 | 192 | 145 | |||
| 80 | 207 | 160 | 8xM16 | 18 | |
| 100 | 227 | 180 | |||
| 125 | 257 | 210 | |||
| 150 | 294 | 240 | 8xM20 | ||
| 200 | 90 | 343 | 295 | 20 |
Where JINGNING® Rubber Vibration Dampers are used:
On industrial equipment
On motors
On machines
On pumps
On compressors
Established sectors for JINGNING® Rubber Vibration Dampers:
Building services engineering
Heating engineering
Water supply and water treatment
Typical installation
Installation / Maintenance
Installation instructions are included with each vibration damper. Pipelines must be fitted with mounting points at the installation sites. mounting should be done in an easily accessible place eg. at the circulation pump, at the shunt valve or for control fittings, i.e. in places that constantly monitored and controlled. During the annual inspection of the heating system, vibration dampers shall be checked for functionality (possibly surface cracks, increased hardness, lack of elasticity, etc.).
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
30000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count... Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count...
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