Resistant Double Sphere Rubber Expansion Joint FKM Vulcanized Flanged for Hot Media

Product Description:

This Resistant Double Sphere Rubber Expansion Joint is manufactured through high-temperature molded vulcanization, with FKM and EPDM body options that maintain stable elasticity and sealing performance in hot media service up to 150 deg C.

The double sphere design offers large axial displacement and angular deflection, absorbing vibration, reducing noise and compensating for thermal expansion in high temperature pipelines. The multi-layer nylon cord fabric and steel wire strand reinforcement keeps the joint dimensionally stable under thermal cycling.

The flanged connection supports DIN, ANSI and JIS 10K standards, and the vulcanized body delivers gas tight zero leakage sealing. PTFE lined options are available for highly corrosive hot chemical media.

Features:

• Product Name: High Temperature Double Sphere Rubber Expansion Joint
• Body Material: FKM, EPDM, NBR, PTFE lined
• Temperature Range: -20 deg C to 150 deg C
• Technics: Forged/casting/vulcanization
• Working Pressure: PN10/PN16
• Test Pressure: 1.5 Times Of Working Pressure
• Flange Standard: DIN, ANSI, JIS 10K
• Applicable Media: Hot water, steam, hot oil, chemical, etc.

Technical Parameters:

Applications:

The high temperature rubber joint is widely applied to hot water supply systems, steam pipelines, heat exchangers, boiler rooms, hot oil circulation lines and chemical plants conveying hot corrosive media.

Manufactured in China Henan with ISO9001, TUV, WRAS and other certifications, the joint supports OEM and ODM customization including non-standard sizes, flange drilling and color options. The minimum order quantity is 1 set with negotiable pricing, and products are shipped within 15-30 working days after payment.