Rubber Expansion Joint

• Media: Water
• Certification: CCC, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Flange
• Valve Seat: Double-Seat
• Structure: Spring Diaphragm
• Model NO.: Joint
• Material: Cast Iron
• Color: Blue or Customized
• Pn: 10 16 150lb 300lb
• Dn: 50-3200mm
• Design: Cast / Forged
• Sealing: EPDM / NBR / PTFE
• Spray: 250 Micron
• Transport Package: Wooden Case
• Specification: Ductile iron material
• Trademark: BH
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000PCS/Year

Product Description

Rubber expansion joint

Purpose
Used to connect the water supply and drainage,air pipelines in building,petroleum and chemical etc.industries and able to eliminate the pipeline shock,compensate the pipeline telescopic amount to make installation easier.
Features
Light weight,easy installation,good shock reducing effect.
Main part materials
Connection flange-Carbon steel
Rubber ball-steel wire reinforced rubber