详细说明
Please,considerthefollowingrequestforquotation.Enclosedtotheletteristhesamledrawingofthevalvethatweneed RequiredSecifications: Itisrequiredtorovideforurgingofthebellowsseal.Theoeratingtemeratureisfrom+80 to+950degreesCelcius. Gate,seat,stem,guidetube,dischargechannelbodymustbe madeofAlloy601steelorequivalent.Protectivefencemustbemadeof AISI316Provideastellitecoating(orequivalent)attheointsofcontactbetweenthegateandtheseat Thevalveisindendedforgravitydischargeofsilicagelinanitrogenenvironmentunderslightexcessressure请考虑以下报价请求。随信附上我们所需阀门的样品图所需规格：它需要提供波纹管密封的清洗。工作温度为+80至+950摄氏度。闸板、阀座、阀杆、导管和排泄通道阀体必须采用合金601钢或同等材料制造。防护栏必须由AISI316制成在闸板和阀座的接触点提供钨铬钴合金涂层（或同等材料）。本阀适用于氮气环境中，在轻微超压的情况下，重力卸料硅胶联系13325027281(请登录查看完整信息)
