Inquiry (采购产品): angle valve We have an urgent need for the following valve. If it is not available in duplex, we would accept carbon steel if it is in stock, or could be produced in a very short time. Please advise soonest. Regards, john ? GENERAL ? Line material: SS duplex ASTM A790 ? Line Size and Sch: 2” , 40s ? BODY ? Body size: 2” ? Valve type: angle valve ? Body material: SS duplex UNS 31803 ? Connections : 2” ANSI RF Flanged 900# ? Rating: A320 GR L7M/A 194 GR 2HM ? Packing: Spring energised PTFE ? TRIM ? Plug and seat material: Tungsten Carbide ? Trim form: Plug and cage ? N° of seats: 1 ? Guiding: Top ? Characteristic: Equal percentage ? Flow Tends to: Close ? Leakage class: ANSIV ? Process Data Fluid Phase State WELLSTREAM FLUID Gas Two Phase Units Maximum Normal Minimum Flow Rate (Gas) kg/h 19421 Flow Rate (Liquid) kg/h 22 Inlet Temperature Min Max oC 1 109 Pressure Drop bar 137 Inlet Pressure bar-a 138 Vapour Pressure bar-a N/A Density gas/liq kg/m3 92/946 Sp Heat Ratio (Cp/Cv) 1.425 Compressibility Factor 0.921 Cv Calc. By supplier Sound dBA By supplier Max. Diff. Pressure for Actuator Size 350 bar No Design Pressure Full Vacuum 143 bar-g Critical Pressure Min Max 58.38 bar-g 109 oC Design Temperature -77 oC Viscosity @ Op. Molecular Mass 0.238 cP 18.93 Selected Valve Cv By supplier **** Hidden Message ***** john brookbank Butte des Deux Bassins 16000 Oued Romane, El Achour, Draria AlgiersDZA Company: BRC Title: Procurement Manager Phone: +213 (0)21 94 74 21 Fax: +213 (0)21 94 71 47 E-mail: john.brookbank@halliburton.com **** Hidden Message ***** john.brookbank@halliburton.com
