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Swagelok Cambridge

Your Authorized Swagelok Sales and Service Center

Spring Loaded Regulators

The RS series pressure-reducing regulators are suitable for most gases and liquids. The RS series regulators feature various poppet designs, a choice of sensing types (diaphragm or piston), and seat and seal materials to accommodate a variety of pressure, temperature, and flow conditions.

The Spring-Loaded Regulators are available in sizes from 1/4 to 2 in. with a choice of threaded or flange end connections. Along with a variety of gauge connection configurations, self venting, internal filter, external feedback, antitamper, special cleaning to ASTM G93 Level C, and NACE MR0175/ ISO 15156-compliant models.


RS(H)2 Series

Compact, General-Purpose, Spring-Loaded Pressure-Reducing Regulators


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Features

  • Bottom mounting
  • Sealed spring housing
  • Low-friction piston for better control
  • Cartridge poppet assembly with 25 μm filter for ease of service
  • Self-venting
  • Threaded vent below panel for safety
Catalog 

RS(H)4, RS(H)6, and RS(H)8 Series

General-Purpose, Spring-Loaded Pressure-Reducing Regulators


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Features

  • Balanced poppet design
  • Diaphragm or piston sensing
  • Threaded vent to monitor sensing seal integrity
  • Gauge connections—choice of four configurations
  • NACE MR0175/ISO 15156-compliant models
  • Self-venting
  • Special cleaning to ASTM G93 Level C
Catalog 

RS(H)10, RS(H)15, and RS(H)20 Series

General-Purpose, Spring-Loaded Pressure-Reducing Regulators


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Features

  • Balanced poppet design
  • RS(H)10 and RS(H)15—diaphragm or piston sensing RS(H)20—diaphragm sensing only
  • NACE MR0175/ISO 15156-compliant models
  • Special cleaning to ASTM G93 Level C

 

Catalog 

LRS(H)4 Series

High-Sensitivity, Spring-Loaded Pressure-Reducing Regulators


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Features

  • Diaphragm sensing
  • Large diaphragm for higher accuracy
  • Diaphragm materials: PTFE or 316L SS for most pressure control ranges
  • Bottom mounting
  • Low torque minimizes stem wear
  • Non-venting
  • Cartridge poppet assembly in LRSH4 for ease of service

 

Catalog 

CAD Files and Sales Drawings

Choose from more than 1 million Swagelok CAD templates and sales drawings in multi-lingual formats CAD templates are available in a variety of 2D or 3D file formats. Sales drawings are available in .pdf format. Search based on product names or part numbers.

EXPLORE CAD FILES

"Safe Product Selection: The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Caution:
Do not mix or interchange product components with those of other manufacturers."


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