Universal Valve Co. Model 403 - Anti-Syphon Valve, AST Valves, 403

Reducing fire hazard and preventing fuel spillage should a line rupture. The flow would automatically stop the syphon effect. Sales Sheet

UNIVERSAL环球通用石油行业阀门及配件，人孔，环保产品，地上式水箱

Watts 1 in. Pressure Vacuum Breaker Vent Float Kit RK 800M4-V 1

Universal Anti-Siphon Valve Model 403 Rebuild Spring Assortment

DIG Corp 305DC-ASV Anti-Siphon Valves

Universal Valve Model 403 Anti-Siphon Valve w/Pressure Relief For

Merging microfluidics with luminescence immunoassays for urgent

Feeding - ScienceDirect

Universal Valves Model 403 anti-siphon valve with pressure relief for thermal expansion. For use on above ground tank to assist in reduction of fire

Universal Valve Model 403 Anti-Siphon Valve w/Pressure Relief For

Photogrammetry of reef environments by helium balloon

uniworld - firsttech.ro

OPW 199ASV Anti-Siphon Valve