Model 943

Model 943

Flame Arrester Model 943

UnderPressure Valve

Approval ECtype examination certificate based on Directive 94/9/EC, according to ATEX 95 and EN 134631, EN 134635
Protection Gas/air or steam/air mixtures
II 1⁄2 G c IIB T X
Pipe Sizes DN50, DN80, DN100, DN150, DN200, DN250
2", 3", 4", 6", 8", 10"
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Valve Insert: Stainless Steel, Special Alloys
Valve Seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Underpressure 2.5 mbar to 50 mbar