美国康气通ControlAir Type 3500高压调压阀图纸资料说明：

3500 型黄铜高压调节器

3500 型大流量减压阀提供低成本、可靠的减压阀，可将入口压力从高达 6000 psig （413 bar） 降低到 0 至 225 psig （15.5 bar） 之间的工作压力。这款 First Cut 调节器有五个独立的弹簧系列可供选择。3500 型高流量压力调节器为黄铜结构，3600 型高流量压力调节器由 316 不锈钢制成。这些多功能设备可用作高压作阀必须由气体调节器先导控制时的先导电源。3500 型设计用于非腐蚀性气体。3600 型的设计符合 NACE MR-0175 标准。

Type3500-BC,Type3500-CC,Type3500-BD,Type3500-CD,Type3500-BE,Type3500-CE

Type 3500 High Pressure Regulator Accurate and reliable first cut pressure regulator,The Type 3500 provides a low cost, dependable regulator to reduce inlet pressures from as high as 6000 psig (413 BAR) down to working pressures ranging between 0 and 225 psig (15.5 BAR).This first cut regulator is available in three separate spring ranges.These versatile devices can be used as pilot supply or pressure loading regulators where a high-pressure operating valve must be controlled by a gas regulator pilot. The Type 3500 is designed for use with noncorrosive gases.