产品特性:稳定 | 材质:不锈钢 | 品牌:美国RETZ瑞茨 |
连接形式:卡套 | 类型(通道位置):直通式 | 驱动方式:手动 |
介质温度:-10+95℃ | 工作压差:10bar | 型号:进口卫生级恒压阀 |
产品别名:进口气动背压阀 | 流动方向:双向 | 用途:平衡 |
适用介质:水 | 压力环境:常压 | 规格:DN10-DN65 |
RETZ/我们一直致力于流体控制和测控领域的持续创新,始于2005……
恒压阀分为进口管路压力稳定和出口管路压力稳定两种设计。设计严格按照美国-3-A-64-00的恒压阀具有***、无滞留、KV值曲线特性较好。
The constant pressure valve is divided into two designs: inlet pipeline pressure stabilization and outlet pipeline pressure stabilization. The constant pressure valve designed strictly in accordance with the United States -3-A-64-00 has good characteristics of no dead angle, no stagnation, and KV value curve
进口卫生级恒压阀工作原理
恒压调节阀由控制压缩空气的压力大小来控制调节阀芯的位置,从而达到所需的压力及流量。阀体12个厚钢板锻压设计工艺、阀芯及所有零部件采用AISI3016L或304制造,阀体内外喷砂抛光,膜片采用优良橡胶制成,高温可达到140℃
The constant pressure regulating valve controls the position of the regulating valve core by controlling the pressure of compressed air, thereby achieving the required pressure and flow rate. The valve body has 12 thick steel plate forging design processes, and the valve core and all components are manufactured using AISI3016L or 304. The inside and outside of the valve body are sandblasted and polished, and the diaphragm is made of high-quality rubber, with a maximum temperature of 140 ℃
1) V型恒压阀:入口恒压(进口压力保持恒定)在阀门入口端保持一个恒压。该配置典型应用,分离器,热交换器等后部,作为溢流阀门的使用 。
2) A型恒压阀:出口恒压在阀门出口端保持一个恒压。出口恒压配置典型应用,灌装机,装瓶机等设备前部
进口卫生级恒压阀选型参数
规格:DN10-DN65
压力范围:1000KPa(10bar),最小生产压力:0KPa(Obar)=大气
温度范围:-10℃to至+95℃
温度范围(上隔膜PTFE/EPDM):-10℃to至+140℃(按要求更高)。
空气压力:0 to 600kpa (0 to 6bar)
流量范围Kv,全开(p=1bar):大约23m?/h.流量范围Kv,低能力(p=6bar):大约2m?/h.
可选择的尺寸:调节区域大约152m?/h.(CIP区域)