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By Model Type
  • KXT Type
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By Rubber Material
  • NBR (Nitrile)
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  • PN16
By Size Range (DN)
  • DN100–300
  • DN25–100
By Special Features
  • Non-Standard Flange
  • Vaccum Ring

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DN100 PN16 NBR rubber compensator with custom flanges for marine ballast systems, designed for low-temperature diesel and seawater resistance.
DN100 PN16 NBR rubber compensator with custom flanges for marine ballast systems, designed for low-temperature diesel and seawater resistance.

DN100 PN16 NBR Rubber Compensator for Marine Ballast System – Custom Flange & Low-Temp Diesel Resistant

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Custom DN150 aviation refueller rubber compensator, 130mm length, hand-built winding process with non-standard aluminum alloy flanges and internal SS304 vacuum ring.
Custom DN150 aviation refueller rubber compensator, 130mm length, hand-built winding process with non-standard aluminum alloy flanges and internal SS304 vacuum ring.

DN150 PN16 Aviation Fuel Tanker Rubber Compensator – 130mm Short Length, Aluminum Alloy Flanges & SS304 Vacuum Reinforced

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DN80 PN16 NBR rubber compensator with SS304 stainless steel flanges, designed for turbine oil and auxiliary systems in hydropower plants.
DN80 PN16 NBR rubber compensator with SS304 stainless steel flanges, designed for turbine oil and auxiliary systems in hydropower plants.

DN80 PN16 NBR Rubber Compensator for Hydropower Plant – SS304 Stainless Steel Flanges & Oil-Resistant Bellows

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Professional Rubber Compensator Manufacturer in China with 30+ years experience.
We provide comprehensive solutions for pump pipeline engineering, energy,
chemical, marine, data center and industrial applications worldwide.

Key Industries We Serve:

Pump & Pipeline Engineering
Energy & Power
Chemical Processing
Marine & Shipbuilding
Data Centers
HVAC Systems
Water Treatment
Oil & Gas

Key Industries We Serve:

  • ↕️ Movement Compensation
  • 🔥 Thermal Expansion
  • 🔇 Vibration & Noise Reduction
  • 🧪 Chemical Resistance
ISO 9001
ABS Certified
CCS Certified
Food Grade

Product Series

  • KXT Single Sphere Rubber Compensator
  • KST Double Sphere Rubber Compensator
  • KYT Concentric Rubber Compensator
  • KDT Full Face Rubber Compensator
  • WCR Hand-Built Rubber Compensator
  • EPDM Rubber Compensators
  • NBR Rubber Compensators
  • FKM (Viton) Rubber Compensators
  • PTFE Lined Rubber Compensators
  • Oversized Rubber Compensators
  • KXT Single Sphere Rubber Compensator
  • KST Double Sphere Rubber Compensator
  • KYT Concentric Rubber Compensator
  • KDT Full Face Rubber Compensator
  • WCR Hand-Built Rubber Compensator
  • EPDM Rubber Compensators
  • NBR Rubber Compensators
  • FKM (Viton) Rubber Compensators
  • PTFE Lined Rubber Compensators
  • Oversized Rubber Compensators

Contact Us

🏢

Shanghai Office:

3rd Floor, Building 1, No. 255 Yuankang Road, Baoshan District, Shanghai, China Postal Code: 200444
🏭

Factory Address:

Shuangdian Town Industrial Park, Nantong City, Jiangsu 226404, China
📧

Email:

chen@songjiangflex.com
📞

Phone / WhatsApp:

+86 183 6962 0097

© 1990-2026 Songjiangflex. All rights reserved.
Professional manufacturer of industrial rubber compensators and expansion joints for pumps, pipelines & HVAC systems worldwide. Our solutions serve critical industries including pump pipeline engineering, energy, chemical processing, marine, and data center applications.

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