Fire barriers

Detailed product information

♦ Product characteristics: Installed at the end of a pipeline, near pipeline ends, or on top of tanks. Designed to protect against deflagration and detonation, capable of stopping the spread of flames at subsonic speeds.

♦ Standards:

♦ Design: GB/T 13347, GB 5908, SY/T 0512

♦ Testing: SH/T 3413

♦ Nominal pressure: PN10, PN16, PN25, 150LB, 300LB

♦ Nominal diameter: DN25-DN300 (1“-12”)

♦ Body material: WCB, CF8, CF3, CF8M, CF3M

♦ Operating temperature: ≤250°C

♦ Applicable media:

♦ Class A: petroleum products with a flash point below 28°C

♦ Class B: petroleum products with a flash point below 28°C

♦ Also applicable to dome tanks with nitrogen blanketing

♦ Connection type: Flanged