产品介绍PRODUCTS
双法兰双球软接头 KF-RJT 1200 Series
双法兰单球软接头(KF-RJT 1100 Series)
Double Flange Single Sphere
产品特性/Product Feature
■ 可以大大降低管道系统的震动和噪声,可根本上解决各类管路的接口位移,轴向伸缩及不同心度等问题。
■ 根据材料不同,可多个个品种,适应多种介质和环境。
■ 橡胶密封性好,重量轻,安装维修方便,使用寿命长,避免与锋利金属器械接触,以免刺破球体。
■ 如在空中使用可配弹性支架。
■ 如管路压力过高,应使用极限螺栓将两端法兰连一起。
■ The ruber joint can greatly reduce pipeline system vibration and noise, can solve the problem of joint displacement, axial expansion, etc.
■ According to different materials, it can be made into many kinds, adapt to many mediums and different environment.
■ Good sealing rubber, light weight, easy installation, long service life, and avoid contacting with sharp metal device.
■ If use overhead, can match with elastic support.
■ If pipeline pressure is high, should use bolt connect the flange both ends.
技术参数/Technical Parameters
公称通径DN(mm) Nominal diameter | 32~600 | 32~600 | |
公称压力(Mpa) Nominal pressure | 1.0 | 1.6 | |
试验压力 Testing pressure | 密封(Mpa) Seal | 1.1 | 1.76 |
适用温度(°C) Suitable temperature | -30°C~120°C | ||
适用介质 Suitable medium | 饮用水、污水、海水、食品、药品、气体、油类、酸类 Drinking water、sewage、seawater、food、medicines、gas、oil and acid | ||
主要原材料/Main Raw Material
法兰盘 Flange | 碳钢冷镀锌/热镀锌 WCB Cold/Hot Galvanizing |
胶套 Joint | EPDM/NBR |
参照标准/Referance Standard
设计标准 Design standard | —— |
试验标准 Testing standard | API 598 |
侧法兰标准 End flange standard | DIN PN10 / PN16、ANSI 125# / 150#、BS4504 PN10 / PN16 |
结构长度标准 Face to face standard | —— |
外形尺寸及单重/Overall Dimension and Weight
规格 Size | ΦD1 | ΦD2 | N-Φd | D | d | 轴向位移 Axial displacement | 横向位移Horizontal displacement (mm) | 偏转角度Deflexion angle | 重量(kg) Weight | |
伸长 Extrnsion | 压缩Compression | |||||||||
DN50 | 165 | 125 | 4-18 | 175 | 20 | 30 | 50 | 45 | 35° | 4.13 |
DN65 | 185 | 145 | 4-18 | 175 | 20 | 30 | 50 | 45 | 35° | 6.25 |
DN80 | 200 | 160 | 8-18 | 175 | 22 | 30 | 50 | 45 | 35° | 7.25 |
DN100 | 220 | 180 | 8-18 | 225 | 24 | 35 | 50 | 40 | 35° | 9.03 |
DN125 | 250 | 210 | 8-18 | 225 | 26 | 35 | 50 | 40 | 35° | 11.5 |
DN150 | 285 | 240 | 8-22 | 225 | 26 | 35 | 50 | 40 | 35° | 14.65 |
DN200 | 340 | 295 | 12-22 | 325 | 30 | 35 | 50 | 35 | 30° | 21.6 |
DN250 | 405 | 355 | 12-26 | 325 | 32 | 35 | 60 | 35 | 30° | 27.53 |
DN300 | 460 | 410 | 12-26 | 325 | 32 | 35 | 60 | 35 | 30° | 33.34 |