text.skipToContent text.skipToNavigation
pressure reducing regulators dome loaded

Swagelok® Pressure-Reducing Regulators, Dome-Loaded

General Industrial (SGRD Series) and High Sensitivity (SHRD Series) pressure-reducing, dome-loaded regulators are suitable for a wide variety of industrial applications where manual or remote operation of the regulator and accurate set pressure control is desired.

Get Help Selecting Process Regulators

SGRD and SHRD series regulators are engineered for durability in demanding environments. Their bodies are constructed from 316L stainless steel, enhancing corrosion resistance and longevity. These regulators feature internal seals available in various materials, providing improved compatibility with a wide range of chemicals and pressure conditions.

Pressure-reducing, dome-loaded regulators offer superior performance in maintaining stable outlet pressures. By utilizing a pressure dome instead of a set spring for control, these regulators effectively minimize droop. This design ensures consistent outlet pressures, regardless of fluctuations in inlet pressure or flow variations.

SGRD and SHRD Series Features

  • Balanced poppet
  • Diaphragm sensing
  • Non-venting
  • Pilot regulator control

Customizable Features

  • External feedback to pilot
  • Differential pressure pilot (SGRD Series)
  • Dual stage pilot (SGRD Series)
  • Antitamper / factory set pilot handle
  • NACE MR0175/ISO 15156

Learn About Types of Regulators

General Industrial Pressure-Reducing, Dome-Loaded Regulators (SGRD Series)

Specifications

Body Size Maximum Inlet Pressure psig (bar)Maximum Outlet Pressure psig (bar)Adjustable Pressure Range psig (bar)Sensing Type psig (bar)Temperature Range °F (°C)Flow Coefficient (Cv) Minimum Weight lb (kg)
126000 (413)6000 (413)5 to 6000 (0.3 to 413)Diaphragm: 5 to 6000 (0.3 to 413)–49 to 356°
(–45 to 180°)
2.3 9.7 (4.4)
164.826.5 (12.0)
2410.727.6 (12.5)

High Sensitivity Pressure-Reducing, Dome-Loaded Regulators (SHRD Series)

Specifications

Body Size Maximum Inlet Pressure psig (bar)Maximum Outlet Pressure psig (bar)Adjustable Pressure Range psig (bar)Sensing Type psig (bar)Temperature Range °F (°C)Flow Coefficient (Cv) Minimum Weight lb (kg)
12250 (17.2)250 (17.2)1 to 250 (0.07 to 17.2)Diaphragm: 1 to 250 (0.07 to 17.2) –49 to 356°
(–45 to 180°)
2.3 9.7 (4.4)
164.826.5 (12.0)
2410.727.6 (12.5)

Speak to Regulator Specialists

Katalog zu Druckminderern, dombelasteten Druckreglern

Hier finden Sie ausführliche Produktinformationen zu Werkstoffen, Drücken und Temperaturen, Optionen und Zubehör.

Swagelok-Generator für Durchflussdiagramme für Druckregler

Sie brauchen Unterstützung bei der Auswahl der richtigen Druckregler?

Vergleichen Sie die Leistung verschiedener Druckregler unter verschiedenen Anwendungsbedingungen mit unserem Tool zur Erstellung von Durchflussdiagrammen.

Finden Sie den richtigen Druckregler

Swagelok-Ressourcen für Sie zusammengestellt

Versorgungsdruckeffekt bei Druckreglern
So verringern Sie den Versorgungsdruckeffekt bei Druckreglern

Der Versorgungsdruckeffekt beschreibt die inverse Abhängigkeit zwischen dem Eingangs- und dem Ausgangsdruck in einem Druckregler. Mit den Tipps von Swagelok lässt sich dieses Phänomen einfach in den Griff bekommen.

Swagelok-Druckregler der Serie RHPS
Wie gründliche Tests eine zuverlässige Reglerleistung garantieren

Haben Sie sich schon einmal gefragt, welche Tests ein Produkt durchlaufen muss, das für den Einsatz unter extremen Bedingungen entwickelt wurde? Werfen Sie einen Blick hinter die Labortüren und erfahren Sie mehr über die Entwicklung der Druckregler der Serie RHPS, die bei Temperaturen von weit unter 0 Grad eingesetzt werden können.

드룹(droop)을 나타내는 유량 곡선 차트
레귤레이터 유량 곡선을 평탄화하여 드룹(droop)을 줄이는 방법

드룹(droop)은 모든 감압 레귤레이터에서 발생하는 공통된 문제입니다. 다양한 돔 하중 레귤레이터 구성을 사용하여 드룹(droop)을 최소화하고 레귤레이터 유량 곡선을 평탄화하는 방법을 알아보십시오.

시간 지연을 줄이는 데 사용되는 레귤레이터
분석 계장 시스템에서 레귤레이터를 사용하여 시간 지연을 줄이는 방법

시간 지연 문제는 종종 분석 시스템에서 과소 평가되거나 오해를 받습니다. 이러한 문제를 완화하는 방법 중 하나는 압력 제어 레귤레이터를 사용하는 것입니다. 이러한 팁을 통해 분석 시스템의 시간 지연을 관리하는 방법을 알아보십시오.

이 과정에 몇 분이 소요될 수 있습니다. 잠시 이 페이지에 머물러 주십시오.