| 材质：尼龙 | 品牌：美国RETZ瑞茨 | 连接形式：螺纹 法兰 |
| 类型(通道位置)：直通式 | 驱动方式：自动 | 介质温度：60℃ |
| 工作压差：1.0-10.0 bar | 型号：进口灌溉持压减压阀 | 产品别名：进口园林大棚自动灌溉 |
| 流动方向：双向 | 用途：控制与调节系统的调节 | 适用介质：水 |
| 压力环境：常压 | 规格：1-1/4～6 |
RETZ/我们一直致力于流体控制领域的持续创新，始于2005……
进口尼龙持压减压阀、塑料持压阀将进口压力减至某一需要的出口压力，并依靠介质本身的能量，使出口压力自动保持稳定的阀门。减压阀是一个局部阻力可以变化的节流元件，即通过改变节流面积，使流速及流体的动能改变，造成不同的压力损失，从而达到减压的目的。然后依靠控制与调节系统的调节，使阀后压力的波动与弹簧力相平衡，使阀后压力在一定的误差范围内保持恒定 retz Imported nylon pressure reducing valves and plastic pressure reducing valves reduce the inlet pressure to a desired outlet pressure, and rely on the energy of the medium itself to automatically maintain stable outlet pressure. A pressure reducing valve is a throttling element that can change local resistance, that is, by changing the throttling area, the flow rate and kinetic energy of the fluid are changed, resulting in different pressure losses, thereby achieving the purpose of pressure reduction. Then, depending on the adjustment of the control and regulation system, the fluctuation of the pressure behind the valve is balanced with the spring force to keep the pressure behind the valve constant within a certain error range
规格Specification:1-1/4～6"
适用温度Temperature：≤60℃
压力范围Pressure Range：输入压力：1.0-10.0 bar 输出压力：0.8-6.5 bar
连接方式Connection method：螺纹，法兰连接 Thread, flange connection
材料：阀 体-尼龙
密封件-NBR/EPDM
弹 簧-SUS304
流 量：12～180m3/h
进口尼龙持压减压阀、塑料持压阀特征feature
1、先导膜片式结构，增强尼龙材质 the pilot diaphragm type structure, enhance the nylon material
2、控制输出压力保护下游灌溉设备 Control output pressure to protect downstream irrigation equipment
3、控制输入压力保护上游设备 Control input pressure to protect upstream equipment
4、准确稳定的调节防止水锤Accurate and stable regulation to prevent the water hammer
5、无需额外能耗自动调节水压need no additional energy consumption to automatically adjust the water pressure
RETZ的PVC阀门可以满足工控系统的截断、安全、防腐、排放的控制产品涵盖了：进口PVC隔膜阀、蝶阀、球阀、安全阀、背压阀、阻尼器、电磁阀、水力控制阀。
RETZ&＃39;s PVC valves can meet the requirements of cutoff, safety, anti-corrosion, and emission control in industrial control systems. The products include imported PVC diaphragm valves, butterfly valves, ball valves, safety valves, back pressure valves, dampers, solenoid valves, and hydraulic control valves.
典型应用-
UPVC阀门适用场合--
自来水工程，工业废水排送管，化学酸碱腐蚀介质输送管，建筑给水用管，灌溉、喷灌工程，海水养殖用管，污水处理工程，盐化水输送管，煤矿灌浆用管，电力、通信穿线管，泳池循环用水管。
CPVC阀门适用场合--
工业及流夜系统：金属处理，电镀厂，制药厂及炼油厂酸碱夜的输送。化工厂、纺织厂、制革厂的漂白、染色、工业废水，酸碱管道。矿厂、冶金厂及化肥厂的残渣与矿浆管道。半导体制造厂的消电离子水流处理系统。
纸浆及造纸：铝及苛性碱管道、 二氧化氯，氯及氯碱厂内管道
水处理：加氯管道,氯化铝及氯化铁液管道,沉淀池及过滤管道,回收水处理管道
