RFQ 93420 |
| 02-13 23:00:49 来源： 作者： |
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RFQ 93420 Inquiry (采购产品): RFQ 93420 Dear Sir/Madam: Please quote the following material, Qty.:01 ea FLOW CONTROL VALVE; ROTARY, VARIABLE ORIFICE NOMINAL DIAMETER, 1 1/2 INCHES; TWO WAYS; BODY MATERIAL, SAE-1045 STEEL; INNER PARTS MATERIALS, SAE-1045 STEEL, TUNGSTEN CARBIDE OR STELLITE-COATED; TYPE OF OPERATION, WITH BASE TO COUPLING ACTUATOR;AUTOMATIC CONTROL(AUTOMATIC ADJUSTING) " PLC "; CONNECTIONS, THREADED;THREADS, NPT 1 1/2 INCHES X 11 1/2 THREADS PER INCH; FACE TO FACE,101,00 MM; SEALINGS, NITRILLE RUBBER; FLUID, NITROGEN, LIME AND MAGNESIUM; FLOW: MAGNESIUM, 13 KGS/MINUTE. LIME, 45 KGS PER MINUTE. N2:30 CUBIC METER PER HOUR; ADJUSTING PRESSURE, 5 BAR; WORKING TEMPERATURE, 30 DEGREES CELSIUS; WORKING PRESSURE, 6 BAR. APPLICATION: LIME OR MAGNESIUM CO-INJECTOR; PIG DESULFURIZATION;NR 2 STEEL PLANT. ESM, LV026/028/AFM112 ( ROTARY, VARIABLE ORIFICE. INNER PARTS SHOULD BETUNGSTEN CARBIDE OR STELLITE-COATED). ESM IMPROVEMENT ON PRODUCT: ADDITION OF TUNGSTEN CARBIDE INSERTS IN THE SPOOL PORTION OF THE VARIABLE ORIFICE VALVE AND THE BLOCK PORTION SO THAT THE INJECTED REAGENT MATERIAL ONLY COMES IN C ONTACT WITH TUNGSTEN CARBIDE COMPONENTS. THE PREVIOUS DESIGN USED H-13 TOOL STEEL FOR THE ENTIRE VALVE ASSEMBLY, AND THE IMPROVED TUNGSTEN CARBIDE DESIGN HAS IMPROVED THE LIFE OF THE COMPONENTS BY BETTER THAN A FACTOR OF TWO IN ESM FIELD TRIALS. - IDENTIFICATION MARKING THROUGH MANUFACTURER'S NAME PLATE SHOWING MANUFACTURER'S NAME AND PRODUCT PART NUMBER REQUIRED DOCUMENTS: FINAL INSPECTION CERTIFICATE **** Hidden Message ***** Antonio Silveira 33173 USA Company: Tropic Trading & Sourcing, Inc Phone: 1.786.4432360 E-mail: ferrari@tropicts.com **** Hidden Message ***** ferrari@tropicts.com |
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