PRODUCT INFORMATION
Danfoss Nozzle Check Valve | Ceramic Bead Nozzle Anti-Drip Check Valve (Diesel/Heavy Oil)
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- Danfoss Nozzle Check Valve | Ceramic Bead Nozzle Anti-Drip Check Valve (Diesel/Heavy Oil)
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Directly locks onto the nozzle, suppresses nozzle dripping after shutdown, suitable for high-pressure burners of diesel and heavy oil. Danfoss Nozzle Check Valve | Ceramic Bead Nozzle Anti-Drip Check Valve (Diesel/Heavy Oil)
The ceramic ball-type check valve is compact and can be directly locked to the nozzle, making installation and operation simple. It is suitable for both diesel and heavy oil.
燃燒器停機後噴嘴後滴,造成積碳、異味與再啟動不順
油燃燒器停機後,噴嘴管路殘壓與殘熱膨脹會使油自噴嘴後滴,導致積碳、異味,並影響再啟動。Danfoss 噴嘴逆止閥以陶珠式止回結構,直接在噴嘴端抑制後滴。
陶珠止回的運作機制
逆止閥採陶珠止回設計,直接鎖於噴嘴。供油時油壓頂開陶珠、正常噴出;停機時陶珠回座止回,阻斷噴嘴管路殘油後滴。體積小、不佔空間,安裝與操作簡便。
Danfoss 噴嘴逆止閥的設計特色
陶珠式結構耐用、直接鎖於噴嘴、適用柴油與重油。可與 Danfoss nozzles 及 BFP 油泵 構成完整噴油端。開啟壓力、螺牙與材質等細節依原廠規格書為準。