手动调节阀-j9九游国际真人

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调节阀
手动调节阀

应用:

广泛应用于卫生级流体管道系统内,手动控制压力及流量。

工作原理:

该类型调节阀由手轮操作,手轮顺时针方向调节时,压力及流量逐渐减小直至关闭;手轮逆时针方向调节时,压力及流量逐渐增加直至全开。

逐渐调节圆锥形阀塞,再由螺栓将阀塞锁定于调至的位置。

标准设计:

阀体与带塞阀杆使用不锈钢304或耐酸钢316l。阀体外喷砂抛光。阀杆镀强化铬,密封及唇形密封采用耐高温(100°)的epdm橡胶材质。



                                                                    size

din                              3a                           sms                            iso               

habh2a2b2k

dn40                         1 1/2"                      38                              φ38

dxt                               dxt                   dxt                               dxt

40x1.54                     38.1x1.65          38.1x1.5                    38.1x1.5

181.066.059.5193.778.772.250.5

dn50                         2“                        51                                  φ51

dxt                         dxt                      dxt                                dxt

52x1.5                  50.8x1.65              50.8x1.5                      50.8x1.5

181.066.059.5193.778.772.264.0

                               2 1/2"                        63                               φ63

                               dxt                        dxt                               dxt

                               63.5x1.65              63.5x2.0                       63.5x2.0

203.084.559.5215.797.294.277.5

dn65                       3"                         76                                φ 76

dxt                       dxt                       dxt                                dxt

70x2.0                    76.2x1.65           76.2x2.0                      76.2x2.0

241.086.581.5253.799.294.291.0

dn80

dxt

85x2.0

241.086.581.5253.799.294.2106.0


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