产品概述
R-900 系列微型精密压力调压阀面向对体积、重量与精度同时有要求的应用，采用 10-32 接口，可配多种微型接头。采用常泄放、溢流型结构，湿部材料为聚砜、丁腈橡胶、EPDM、乙缩醛、聚氨酯与不锈钢；最高供气 150 psi（1.03 MPa），灵敏度 1″ 水柱（0.25 kPa），工作温度 4 至 66 °C。适合便携式仪器与小型气动模块。
技术参数
| R-900 Series / Regulator Type | Constant Bleed, Relieving压力与真空调压阀 |
|---|---|
| R-900 Series / Wetted Materials | Polysulfone, Buna-N, EPDM, Acetal, Polyurethane, Stainless steel压力与真空调压阀 |
| R-900 Series / Max Supply | 150 PSI (1.03 MPa)压力与真空调压阀 |
| Temperature Range | 40° - 150° F (4° - 66° C)压力与真空调压阀 |
| R-900 Series / Sensitivity | 1″ H2O (0.25 kPa)压力与真空调压阀 |
| R-900 Series / Maximum Flow | 2.3 cu.ft./min. (65 LPM)压力与真空调压阀 |
| R-900 Series / Relief Capacity | 0.5 cu.ft./min. (14 LPM) with outlet 5 PSI (34.5 kPa) above set-point压力与真空调压阀 |
| R-900 Series / Recommended Filtration | 5 micron压力与真空调压阀 |
| R-910 Series / Regulator Type | Non-bleed, non-relieving压力与真空调压阀 |
| R-910 Series / Maximum Flow | 1.0 cu.ft./min. (28 LPM)压力与真空调压阀 |
| R-920 Series / Regulator Type | Non-bleed, relieving压力与真空调压阀 |
| R-920 Series / Sensitivity | 2″ H2O (0.5 kPa)压力与真空调压阀 |
