The main functions of the network video monitoring system include remote image control, video recording, storage, playback, real-time voice, image broadcasting, alarm linkage, electronic maps, PTZ control, data forwarding, photography, image recognition, etc.
Mainly used in road monitoring, community monitoring, Internet cafe monitoring, safe city and other industry users, small and medium-sized enterprise users and home users.
API 602 Gate Valve is samll forging shut off valve which widely used in all type system of thermal power plant. API 602 gate valve with solid wedge, bolt bonnet or welding bonnet type as well as full port or reduce port. Valve size from 1/2"(PN15) to 2"(PN50) matching pressure class 150(PN16) to class 2500(PN420). Valve connection can be NPT, BW, SW, RF.
Api 602 Gate Valve,Alloy Steel Gate Valve,Api602 Gate Valve,Slab Gate Valve
Yongjia South Trading Co.,Ltd , https://www.n-lvalve.com