... 2)material:42CrMo4, 36CrNiMo4 or carbon steel 3)DIN,EN,JB standard 4)Mechanical properties Technical Data:National standards: Ο GB/T6402 ... -91 Ο JB4730-2000 Ο JB/T5000.8-1998 Ο EN 10085 Ο EN 10083 Ο EN 10250 according to customers ...
... self-priming pump ,manufacture in strict accordance with the standard JB/T6663.1-93,which mainly consist of impeller,casing,sealing ... -priming pump is not exceed one atmos, around 11meters. 50ZB65-8.8water irrigation pumps
... 3,low elongation; 4,5:1&6:1&7:1&8:1 5,good quality and competitive price 1,Duplex Eye ... Factor: 5:1 6:1 7:1 8:1;4,Standard: ISO4878,EN1492-1, JB/T 8521:20075,Length: As required Duplex ... made of Polyester,The safety factor from 5:1 to 8:1 are available, We make these products according to ... ISO4878,EN1492-1, JB/T 8521:2007,Complied with GS CE safety require. Customers ...
... and assemble 2.Technical parameter: JB/T8108.1-1999 3.Elongation more than 17 percent 800MPa T(8)Chain 1. Use the ... first-class service, won the praise of users. 800MPa T(8)Chain
... meters 7)Available to connect with EXIT button 8)Available to connect up to 3 CCTV ... distortion:≤5% 7)Working voltage: DC18 V±10% 8)Working current: ≤500mA 9)Power waste: ≤160mA( ... video) 7) Power waste: ≤30mA(static);≤80mA(active) 8) Power waste: ≤60mA(static);≤210mA(active) 9)Environment ... Temperature:-10~+55°c JB-5000 Multi-apartment Video Intercom System with 4 Inch ...
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