DIN球阀把底

DIN Globe Valve Flanged End,B.B,OS&Y,DIN Flanged End conform to DIN2545 or EN1092-1,Design and Manufacture Standard:DIN3356,Pressure:40bar, Body/Bonnet: Cast Carbon Steel GS-C25,Disc:A105+13Cr,Stem:A182 F6,Size:100mm(4"),Handwheel OperationApplicable Standards:-Design and Manufacture Standard: DIN3356 -Inspection and Test Standard: DIN3230, EN12266-1-Pressure-Temperature Rating Standard: ASME B16.34-Face to Face Dimension Standard: DIN3202-F1, EN558-1-End Flanges Dimension Standard: DIN2545, EN1092-1Design Description:-B.B.,bolted bonnet-OS&Y,outside screw and yoke-Rising Stem-Flanged Ends-Seal surface is build-up welding with Co hard alloy, which is attrition-resistant, corrosion-resistant, has good friction resistant and long life.-Stem quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistantApplication:Water, Oil, Gas, Refinery, Chemical, Petrochemical, Power Plantand General Industries.The part material, flange and butt-welding end dimension can be selected according to current operating condition and users' requirement to meet the requirements of various engineeringOther type of DIN Globe Valve could be availableWe also accepted all kinds of OEM jobs!