CANGZHOU SIMEI ENERGY CO., LTD.Jonathan.gao@simeienergy.com
ZFQ / GFQ flame arrester and breather valve
Storage tank equipment

ZFQ / GFQ flame arrester and breather valve

Product reference: SM-TK-0305

A flow-control or isolation component for the listed application. Confirm the valve function, connection standard, material and pressure limits together with the installation orientation.

Technical specifications

Technical specifications
ModelL (mm)D (mm)D net (mm)Layer of steel wire(mm)L1 (mm)t (mm)S (mm)n*Φ (mm)Bolt diameter (mm)
WGZ100-16007401002006~8320≥4148*Φ22M20×65
WGZ125-16007801252506~8325≥41412*Φ22M20×65
WGZ150-16008101503006~8335≥51612*Φ22M20×65
WGZ200-16008902004006~8345≥61816*Φ22M20×70
WGZ250-16009602504506~8360≥82216*Φ22M20×80
WGZ300-160011003005006~8400≥82216*Φ22M20×80
WGZ350-160012503505506~8450≥92216*Φ22M20×80
WGZ400-160014004006006~8500≥92220*Φ22M20×80
WGZ450-160015504506506~8550≥92420*Φ22M20×85
WGZ500-160017005007006~8600≥92424*Φ22M20×85

These are reference specifications. Available configurations may differ; compatibility, materials and documentation must be confirmed in the technical quotation.