Fisher™ CS400 Pressure Reducing Regulators

The CSB600 Series direct-operated, spring-loaded regulators are engineered to fit a multitude of pressure reducing applications. This flexibility is provided by the numerous body sizes and end connections, outlet pressure settings, and options for internal and external pressure registration. The CSB600 Series offers multiple overpressure protection options to meet your application requirements.

64 Series adjustable regulators usually reduce tank pressure to an intermediate pressure for use by another regulator. They may be used as high-pressure regulators on distribution systems when used in conjunction with first-stage downstream regulators. When equipped with an internal relief valve (64SR Series), the regulator may be used as a final-stage regulator on high-pressure systems.