njninghaojixie@163.com    +86-15806526381
Home / News
2026
DATE
09 - 01
How Do Rubber Expansion Joints Handle Corrosive Wastewater?
How Do Rubber Expansion Joints Handle Corrosive Wastewater?
Stop effluent leaks and pump wear. Learn how to select wastewater rubber expansion joints (EPDM, NBR, PTFE) and avoid costly install errors.
Read More
2026
DATE
08 - 21
Threaded rubber joints: noise reduction in industry
Threaded rubber joints: noise reduction in industry
Reduce industrial pipe noise & pump vibration with a thread connection rubber joint. Learn BSPT vs NPT, material selection, and installation tips.
Read More
2026
DATE
08 - 17
EPDM rubber expansion joints: flexible piping connectors
EPDM rubber expansion joints: flexible piping connectors
Specify EPDM rubber expansion joints correctly to prevent system failures. Learn pressure limits, fluid compatibility, and installation best practices.
Read More
2026
DATE
08 - 13
Rubber pipe connectors: noise reduction in HVAC and water
Rubber pipe connectors: noise reduction in HVAC and water
Rubber pipe connectors isolate pump vibration and structure-borne noise in HVAC systems. Learn material specs, installation tips, and OEM selection for optimal performance.
Read More
2026
DATE
08 - 10
Flanged rubber expansion joints: project notes
Flanged rubber expansion joints: project notes
Avoid catastrophic piping failures. Learn how to match elastomers, calculate movement, and install flanged rubber expansion joints the right way.
Read More
2026
DATE
08 - 06
Double-sphere rubber joints for shock absorption
Double-sphere rubber joints for shock absorption
Double sphere rubber joints absorb movement & vibration. Choose material, installation, and OEM specs for reliability.
Read More
2026
DATE
07 - 17
Anti-Vibration Rubber Joint For Industrial Piping: How To Reduce Noise And Mechanical Stress
Anti-Vibration Rubber Joint For Industrial Piping: How To Reduce Noise And Mechanical Stress
Prevent pipe damage and cut noise. Learn how to select the right anti vibration rubber joint, match elastomer materials, and avoid installation errors.
Read More
2026
DATE
07 - 13
Tie Rod Rubber Joint And Water Flow Alarm: Complementary Equipment For Pipeline Safety
Tie Rod Rubber Joint And Water Flow Alarm: Complementary Equipment For Pipeline Safety
Prevent pipeline failure. Learn how combining tie rod rubber joints with water flow alarms protects your system from leaks and pressure surges.
Read More
2026
DATE
07 - 09
Flanged Rubber Expansion Joint Installation: Sizing, Alignment And Pressure Ratings Explained
Flanged Rubber Expansion Joint Installation: Sizing, Alignment And Pressure Ratings Explained
Prevent piping failures. Learn the critical sizing, alignment, P-T de-rating, and torque protocols for flanged rubber expansion joints.
Read More
2026
DATE
07 - 06
Rubber Expansion Joint For Piping Systems: How To Select The Right Type For Your Application
Rubber Expansion Joint For Piping Systems: How To Select The Right Type For Your Application
Prevent catastrophic pipe failures. Learn how to select and install the right rubber expansion joint using our engineering-aligned STAMPED guide.
Read More
  • Total 13 pages  Go to Page
  • Go
Ningjin NINGHAO Machinery Co.,Ltd. Founded on November 19,2010.It is located in no.2 taishan road,economic and technological development zone,ningjin county,dezhou city, shandong province.It covers an area of 120 mu,with more than 80 employees,among them,21 technicians.

QUICK LINK

PRODUCTS CATEGORY

Leave a Message
CONTACT US
Verify Code

INFORMATION

   No.2 Taishan Road, Development Zone, Ningjin County, Shandong Province

   Phone: +86-15806526381

                    +86-18561954252
   Skype: rubberjoint1
   Email: njninghaojixie@163.com

                  njninghaomachinery@163.com

Copyright © 2022 Ningjin NINGHAO Machinery Co.,Ltd. All Rights Reserved.｜ Sitemap | Support By Leadong