XTQ1 RF Flexible Rubber Joint

概述 由织物或其他材料增强的橡胶件与平行活接头或金属法兰等元件组成，用于管道系统的减震隔振、降低噪声和位移补偿的接头。
执行标准 产品标准：GB/T26121-2010 压力试验：GB/T26121-2010 法兰连接：GB/T17241.6-2008 型号编制：GB/T26121-2010	可曲挠橡胶接头 可曲烧橡胶接头  整体铸铁法兰  可曲挠橡胶接头
JB/T308-2004  阀门型号编制方法

Working principle

According to the use of performance is divided into ordinary joints and special joints

· Common joint: suitable for conveying medium with temperature of -15 ℃ ~ 80 ℃ and acid-base solution with concentration below 10%.

Special joints: suitable for special performance requirements of the medium, such as: oil resistance, heat resistance, cold resistance, ozone resistance, wear resistance or chemical corrosion resistance.

According to the structural form, it is divided into six types: single sphere, double sphere, three sphere, water pump internal suction sphere and elbow body. Spherical rubber joints are divided into three types: concentric same diameter, concentric different diameter and eccentric different diameter. According to the form of flange sealing surface, it is divided into: protruding surface flange seal and full plane flange seal.

According to the connection form, it is divided into flange connection, thread connection and throat sleeve connection.

According to the working pressure, it is divided into: 0.25MPa,0.6MPa,1.0MPa,1.6MPa,2.5MP

A, 4.0MPa; According to the vacuum degree, it is divided into: 32KPa,40KPa,53KPa,86KPa and 100KPa.

Model Schematic

Example

Nominal size is DN350, working pressure 1.0MPa protruding face flange sealed connection of double ball rubber joint: XTQ2RF1.0-350

Nominal size is DN350, working pressure 1.0MPa full flange seal connection of the double ball rubber joint: XTQ2FF1.0-350