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RS (H) 10, 15, 20 Diaphragm Sensing Regulator

Brand: Swagelok Company
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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 , and seat and seal materials to accommodate a variety of pressure, temperature, and flow conditions.

The RSH series regulators are a high-pressure version of the RS series regulators.
Features
  • Maximum Inlet Pressure:
    • RS: psig: 1,015 (bar: 70, kPa: 6,998)
    • RSH: psig: 5,800 (bar: 400, kPa: 39,990)
  • Maximum Outlet Pressure:
    • RS: psig: 290 (bar: 20, kPa:1,999)
    • RSH: psig: 3,625 (bar: 250, kPa: 24,990)
  • Temperature Range: -20° to 80°C (-4° to 176°F)
  • Flow Coefficient: 3.79 to 13 Cv
  • Connections:
    • Inlet and Outlet: 1" DN25, 1.5" DN40, 2" DN50, NPT, ISO/BSP parallel thread, ASME or EN Flange
    • Gauge: 1/4" NPT or ISO/BSP Parallel Thread
    • Flange: ASME B16.5, EN 1095
  • Materials of Construction:
    • Body: 316L Stainless Steel
    • Seat: 316L Stainless Steel
    • Seal: Fluorocarbon FKM, Nitrile, EPDM, PCTFE, PEEK
    • Diaphragm: Fluorocarbon, Nitrile, EPDM
    • Poppet: 431 Stainless Steel
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 , and seat and seal materials to accommodate a variety of pressure, temperature, and flow conditions.

The RSH series regulators are a high-pressure version of the RS series regulators.
Features
  • Maximum Inlet Pressure:
    • RS: psig: 1,015 (bar: 70, kPa: 6,998)
    • RSH: psig: 5,800 (bar: 400, kPa: 39,990)
  • Maximum Outlet Pressure:
    • RS: psig: 290 (bar: 20, kPa:1,999)
    • RSH: psig: 3,625 (bar: 250, kPa: 24,990)
  • Temperature Range: -20° to 80°C (-4° to 176°F)
  • Flow Coefficient: 3.79 to 13 Cv
  • Connections:
    • Inlet and Outlet: 1" DN25, 1.5" DN40, 2" DN50, NPT, ISO/BSP parallel thread, ASME or EN Flange
    • Gauge: 1/4" NPT or ISO/BSP Parallel Thread
    • Flange: ASME B16.5, EN 1095
  • Materials of Construction:
    • Body: 316L Stainless Steel
    • Seat: 316L Stainless Steel
    • Seal: Fluorocarbon FKM, Nitrile, EPDM, PCTFE, PEEK
    • Diaphragm: Fluorocarbon, Nitrile, EPDM
    • Poppet: 431 Stainless Steel
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Specifications

Brand

Actuator Type

  • Screw

Ambient Temperature Range

  • -20° to 80° C (-4° to 176° F)

BSP Connection

  • 1” BSPP Female (ISO)
  • 1-1/2” BSPP Female - ISO
  • 2” BSPP Female - ISO

Diaphragm Material

  • EPDM
  • FKM
  • Nitrile

Enclosure, Body Material

  • 316L Stainless Steel

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - 150#
  • 1-1/2” (DN 40) - 1500#
  • 1-1/2” (DN 40) - 2500#
  • 1-1/2” (DN 40) - 300#
  • 1-1/2” (DN 40) - 600#
  • 1-1/2” (DN 40) - PN 16
  • 1-1/2” (DN 40) - PN 40

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150#
  • 1” (DN 25) - 1500#
  • 1” (DN 25) - 2500#
  • 1” (DN 25) - 300#
  • 1” (DN 25) - 600#
  • 1” (DN 25) - PN 16
  • 1” (DN 25) - PN 40

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - 1500#
  • 2” (DN 50) - 2500#
  • 2” (DN 50) - 300#
  • 2” (DN 50) - 600#
  • 2” (DN 50) - PN 16
  • 2” (DN 50) - PN 40

Flange Type

  • Raised Face Smooth
  • RTJ - Ring Typical Joint

Flow Rate

  • 13 Cv
  • 3.79 Cv
  • 7.30 Cv

Media

  • Gas
  • Liquids & Gases

NACE & NIST

  • NACE MR-0175, ISO 15156

NPT Connection

  • 1” NPT Female
  • 1-1/2” NPT Female
  • 2” NPT Female

O-Ring Material

  • Ethylene Propylene (EPR)
  • FKM
  • Nitrile

Poppet Material

  • 431 Stainless Steel

Pressure Range

  • bar: 0 to 20.0
  • kPa: 0 to 1,999
  • psig: 0 to 290

Seat / Seal Material

  • 316L Stainless Steel
  • EPDM
  • Fluorocarbon (FKM)
  • Nitrile
  • PCTFE
  • PEEK

Special Cleaning & Packaging

  • ASTM G93 Level C-Cleaned
  • Not Required

Supply Pressure - Maximum

  • bar: 70 to 400
  • kPa: 6,998 to 39,989
  • psig: 1,015 to 5,800
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