Natural Rubber T30 Flat Type Brake Chamber Valve Diaphragm 220mm Diameter Dongfeng Truck OEM

T30 Flat Type Brake Chamber Valve Diaphragm

Premium T30 flat type brake chamber diaphragm manufactured to OEM specifications for Dongfeng, FAW, and other heavy truck air brake systems. 220mm diameter with industry-leading 2 million cycle durability.

Key Features

• Model: T30 Flat Type configuration
• Diameter: 220mm nominal
• Material: Premium Natural Rubber (NR) compound
• Durability: 2 million cycle rating (4x standard)
• Interlayer: Nylon warp and weft fabric reinforcement
• Temperature Range: -40°C to +100°C
• Lip Thickness: 7-9mm options available
• Compatibility: Direct replacement for Dongfeng, FAW, Foton trucks

Applications

Heavy truck air brake systems, trailer brake chambers, commercial vehicle pneumatic systems requiring reliable, high-durability diaphragm seals.

Quality Assurance

Each batch undergoes cycle life testing and 100% dimensional inspection. ISO 9001:2015 certified manufacturing facility.