text.skipToContent text.skipToNavigation
高純度/大流量用ガス・レギュレーター(HFシリーズ)

Swagelok® High-Purity, High-Flow Gas Regulators (HF Series)

HF series regulators provide precise pressure control in high-purity, high-flow applications. Their compact, high-flow design allows for close spacing of system components and process lines.

Request More Information

Swagelok HF series manual gas pressure regulators feature a load spring which interacts with a unique pressure-sensing assembly to precisely control outlet pressure. Outlet pressure is easily adjusted even in tight spaces by turning the narrow-profile handle, available with a finger-tight grip and knurled diameter for positive actuation. While compact in size, HF series regulators can handle flow rates up to 200 std L/min, allowing design efficiency when building systems. A self-centering poppet minimizes creep and is offered in PCTFE for leak-tight shutoff.

HF series regulators’ innovative, pressure-sensing assembly design with a welded diaphragm results in low droop, which eliminates the need for adjustment in many systems. A high-purity design features a tied poppet for positive shutoff and metal-to-metal seal to atmosphere and a 316L VIM-VAR stainless steel body internally electropolished and finished to 5 μin. (0.13 μm) Ra.

HF series regulators also feature:

  • Ability to handle maximum inlet pressures up to 500 psig (34.4 bar)
  • Manually adjustable outlet pressure up to 150 psig (10.3 bar)
  • 316L VIM-VAR stainless steel body for ultrahigh-purity applications
  • 1/4 in. VCR® metal face seal; 1/4 in. tube butt weld; 1.5 in. and 1.125 in. modular surface-mount end connections

High-Purity, High-Flow Gas, HF Series Regulators Catalogs

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

スウェージロックのレギュレーター流量曲線作成ツール

Need Help Selecting the Right Regulators?

Compare the performance of different regulators under varying application conditions with our regulator flow curve generator tool.

Find the Right Regulator

Swagelok Resources Curated for You

レギュレーターの供給圧力影響(SPE)
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.

Swagelokレギュレーター、RHPSシリーズ
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.

ドループを示す流量曲線グラフ
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.

レギュレーターを使用して時間遅れを短縮する
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.