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背压调压阀,圆顶加载

Swagelok® Back-Pressure Regulators, Dome-Loaded

Maintain control safely with the fixed gas dome design of a back-pressure, dome-loaded regulator.

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Back-pressure dome-loaded regulators control inlet or upstream pressure to protect sensitive equipment from costly damage. They enable dynamic pressure control to provide more consistent upstream pressure as flow demands vary. Control is maintained safely with the fixed gas dome by balancing the dome pressure against the force of the inlet pressure.

Back-Pressure, Dome-Loaded Regulators Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

世伟洛克调压阀流量曲线生成器

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Swagelok Resources Curated for You

调压阀中的供压效应
Managing Supply Pressure Effect (SPE) in a Regulator

Supply pressure effect, also known as dependency, is an inverse relationship between inlet and outlet pressure variables within a regulator. Learn how to manage this phenomenon in your pressure regulators with tips from Swagelok.

世伟洛克 RHPS 系列调压阀
How Thorough Testing Ensures Reliable Regulator Performance

Have you ever wondered what testing goes into a product designed to operate in extreme conditions? Take a look behind the lab doors, following the development journey of RHPS Series industrial regulators rated for use at temperatures well below zero.

展示衰减的流量曲线图
How to Flatten a Regulator Flow Curve to Reduce Droop

Droop is an issue for every pressure-reducing regulator. Learn how to minimize droop and flatten regulator flow curves with various dome loaded regulator configurations.

用于降低时延的调压阀
How to Use a Regulator to Reduce Time Delay in an Analytical Instrumentation System

Time delay is often underestimated or misunderstood in analytical systems. One way to mitigate this delay is with a pressure-controlled regulator. Learn how to manage your analytical system’s time delay with these tips.