威海西门子模块代理商

威海西门子模块代理商威海西门子模块代理商西门子触摸屏代理商，西门子一级代理商，西门子中国授权总代理----浔之漫智控技术(上海)有限公司   本公司经销合信/CO-TRUST科思创西门子PLC；S7-200S7-300 S7-400 S7-1200 触摸屏，变频器，6FC，6SNS120 V10 V60 V80伺服数控备件：原装进口电机，电线，电缆，希望能跟您有更多的合作机会概述All shut-off fittings can be secured onto walls, racks (72 mm grid size) and vertical and horizontal pipes.This offers the advantage when assembling a plant that the shut-off fittings can be secured first and the lines for the medium and differential pressure lines connected to them. It is then possible to check all connections for leaks and to blow out or flush the pipes in order to remove dirt (welding residues, shavings etc.).Finally, when all piping is completed, the measuring instruments are screwed onto the shut-off fittings.If a measuring instrument has to be removed for maintenance, the valves and pipes remain intact. Only the valves have to be closed. The measuring instrument can then be detached and re-installed after maintenance.Classification according to pressure equipment directive (PED 2014/68/EU):The valves meet the requirements of article 4.3 (good engineering practice) for gases of fluid group 1 and for liquids of fluid group 1.IEC 61518/EN 61518 standardThe flange connection between pressure transmitter and valve manifold was modified in the standard IEC 61518/EN 61518. The only connection thread approved for use in the process flanges of the pressure transmitter is 7/16‑20 UNF.The valve manifolds for M12 screws, including the accessory sets, have therefore been deleted. The connection threads in the M10 process flanges are still available as replacements.Material inspection certificate to EN 10204-3.1If a material inspection certificate according to EN 10204-3.1 is required for ordering valve manifolds or shut-off fittings, be aware that one certificate is sufficient for each valve type ordered. This means that you will only be charged for one certificate in the cost calculations.Minimum/maximum operating temperaturesThe maximum operating temperatures are given for each value or valve manifold.The minimum operating temperatures depend on the material used for the valves or valve manifold. They are:MaterialMinimum operating temperatureBrass-10 °C (+14 °F) according to EN 12516-4Steel-10 °C (+14 °F) according to AD200-W10Stainless steel-40 °C (-40 °F)Pressure transmitters with shut-off fittings – mounting examplesP_FI01_XX_05763SITRANS P transmitter for gauge pressure with double shut-off valve, DIN versionP_FI01_XX_05777SITRANS P transmitter for gauge pressure with double shut-off valve, version for general applicationsP_FI01_XX_05780SITRANS P transmitter for differential pressure; mounting example for 3-spindle valve manifoldP_FI01_XX_05778SITRANS P transmitter for differential pressure; mounting example for 5-spindle valve manifoldP_FI01_XX_05194SITRANS P pressure transmitter, mounting example for installation in protective casing, differential pressure (left), gauge pressure (right) (available on request)P_FI01_XX_05773SITRANS P pressure transmitter, mounting example for installation in protective casing, Rosemount transmitterP_FI01_XX_00704SITRANS P pressure transmitter mounted on "Monoflange" valve combination for direct connection to flange connections (available on request)组态Selection guideSelection of possible shut-off valvesTransmittersShut-off valves for general applicationsShut-off valves for special applicationsGauge and absolute pressure transmitters with process connection G½" external threade.g.SITRANS P2007MF1565-...SITRANS P2107MF1566-...SITRANS P2207MF1567-...SITRANS P3007MF802.-...0.-....SITRANS P 320/4207MF030.-..D..-....7MF032.-..D..-....7MF040.-..D..-....7MF042.-..D..-....Shut-off valves / double shut-off valves according to DIN 16270, DIN 16271, and DIN 16272 P_FI01_XX_05763Shut-off valve with DN 5 venting for ½-NPT-F transition to nipple connection G½7MF9011-4EA P_FI01_XX_057702-spindle valve manifold DN 5 for installation in protective casings7MF9412-1B P_FI01_XX_05771P_FI01_XX_05771Gauge and absolute pressure transmitters with process connection ½"-14 NPT internal or external threade.g.SITRANS P2007MF1565-...SITRANS P2107MF1566-...SITRANS P2207MF1567-SITRANS P3007MF802.-...1.-....SITRANS P 320/4207MF030.-..E..-....7MF030.-..F..-....7MF032.-..E..-....7MF032.-..F..-....7MF040.-..E..-....7MF040.-..F..-....7MF042.-..E..-....7MF042.-..F..-....Shut-off valve with DN 5 venting7MF9011-4EA, -4FA, -4GA, and -4KAP_FI01_XX_05785 P_FI01_XX_057857MF9011-4FAShut-off valve with DN 5 venting for process connection ½-NPT7MF9011-4HA Absolute pressure transmitter with process connection according to IEC 61518/EN 61518e.g.SITRANS P 320/4207MF033.-.....-....7MF043.-.....-....2-spindle valve manifold DN 57MF9411-5A. P_FI01_XX_057752-spindle valve manifold DN 5 for installation in protective casings7MF9412-1C. Differential pressure transmitter with process connection according to IEC 61518/EN 61518e.g.SITRANS P 320/4207MF034.-.....-....7MF044.-.....-....3/5-spindle valve manifold DN 57MF9411-5B. and 7MF9411-5C. P_FI01_XX_05779P_FI01_XX_057763-way valve manifold DN 5 forged version7MF9410-1.. P_FI01_XX_057865-way valve manifold DN 5 forged version7MF9410-3.. P_FI01_XX_05788PN 100 multiway cock7MF9004-... P_FI01_XX_057893-way valve manifold DN 8 forged version7MF9416-1.. and 7MF9416-2.. P_FI01_XX_05787Valve manifold combination DN 5/DN 8 for vapor measurement7MF9416-6.. P_FI01_XX_05790Valve manifold for DN 5 for installation in protective casings7MF9412-1D. and 7MF9412-1E. P_FI01_XX_05793P_FI01_XX_05792Valve manifold for vertical differential pressure line7MF9413-1.. P_FI01_XX_05794Low-pressure multiway cock7MF9004-4.. P_FI01_XX_00706