Swagelok®-Druckminderer, dombelastet
Die dombelasteten Druckminderer für den allgemeinen industriellen Einsatz (Serie SGRD) sowie für Anwendungen mit hoher Empfindlichkeit (Serie SHRD) eignen sich für ein breites Spektrum an Einsatzbereichen, in denen eine manuelle oder ferngesteuerte Bedienung des Reglers und eine genaue Regelung des Einstelldrucks erforderlich ist.
Hilfe bei der Auswahl von DruckreglernSGRD 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) |
|---|---|---|---|---|---|---|---|
| 12 | 6000 (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) |
| 16 | 4.8 | 26.5 (12.0) | |||||
| 24 | 10.7 | 27.6 (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) |
|---|---|---|---|---|---|---|---|
| 12 | 250 (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) |
| 16 | 4.8 | 26.5 (12.0) | |||||
| 24 | 10.7 | 27.6 (12.5) |
Pressure-Reducing, Dome-Loaded Process Regulators Catalog
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
감압용 모델; 역압용 모델; 스프링 작동식, 돔 작동식 및 공기 작동식; 1/4 ~ 4인치 연결구; 최대 사용 압력 10 150 psig (700 bar); 온도 –20 ~ 80 ºC (–4 ~ 176 ºF)
압력 레귤레이터에는 한 편으로 스프링(아래에 표시) 또는 가스 압력에 의해 생성되는 하중의 힘(FS)을 받는 감지 요소(피스톤 또는 다이어프램)가 있습니다. 다른 한 편에서 감지 요소는 시스템 유체의 힘(F)에 영향을 받습니다.
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 RegulatorSwagelok Resources Curated for You
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.
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.
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.
Cómo Utilizar un Regulador para Reducir el Retardo de Muestra en un Sistema de Instrumentación Analítica
El retardo es frecuentemente subestimado o incomprendido en los sistemas analíticos. Una forma de controlar el retardo es utilizar un regulador. Vea cómo gestionar el retardo de su sistema analítico con estos consejos.