Regulator flow damping

The subject matter of this specification can be embodied in, among other things, a method that includes providing a fluid at a fluid inlet fluidically connected to an input fluid path, providing a fluid outlet fluidically connected to an outlet fluid path, fluidically connecting the inlet fluid path to the outlet fluid path through a valve, fluidically connecting the inlet fluid and the outlet fluid through a bypass fluid path in parallel with the valve, flowing the fluid from the inlet fluid path to the outlet fluid path through the valve and the bypass fluid path at a regulated fluid flow rate, restricting fluid flow in the bypass fluid path with a first orifice, restricting fluid flow in one of the fluid inlet path or the fluid outlet path with a second orifice, and providing the fluid at the fluid outlet at an outlet fluid flow rate. 本说明书的主题可尤其体现为种方法，其包括在流通地连接到输入流体通路上的流体入口处提供流体，提供流通地连接到出口流体通路上的流体出口，将入口流体通路经由阀流通地连接到出口流体通路上，经由与阀并联的旁通流体通路流通地连接入口流体和出口流体，使流体从入口流体通路经由阀和旁通流体通路在调节后的流体流速下流至出口流体通路，利用第孔口限制旁通流体通路中的流体