Model 931-A

Model 931A

Flame Arrester Model 931A

Pipe Protection

Protection System Tube protection against deflagration
Tube protection against detonation
Protection against continuous fire
Approval EC type examination certificate based on directive 94/9/EC, according to ATEX 95 and ISO 16852
Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
Pipe Sizes DN15, DN20, DN25, DN32
1/2", 3/4", 1", 11⁄4"
Connection Standards DIN 2501 PN10
ANSI B16.5 – 150 RF
Materials Strip protection: Stainless Steel
Body/cap: Carbon Steel, Stainless Steel
Coating Optional