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BS (H) 2 Series Regulator

Brand: Swagelok Company

The BS series back-pressure regulators are suitable for most gases and liquids. 

The BS series regulators feature a choice of sensing types (diaphragm or piston), and seat and seal materials to accommodate a variety of pressure, temperature, and flow conditions. 

The BSH series regulators are high-pressure versions of the BS series regulators, and the LBS series are low-pressure, high-accuracy versions of the BS series regulators.
Features
  • Piston sensing
  • Bottom mounting
  • Low-friction piston for better control
  • Maximum Inlet Pressure:
    • BS - psig: 5,800 (bar: 400, kPa: 39,990)
    • BSH - psig: 10,150 (bar: 700, kPa: 69,980)
  • Maximum Inlet Control Pressure:
    • BS - psig: 5,075 (bar: 350, kPa: 34,990)
    • BSH - psig: 10,150 (bar: 700, kPa: 69,980)
  • Sensing Type: Piston
  • Temperature Range: -20° to 80°C (-4° to 176°F)
  • Flow Coefficient: 0.10 Cv
  • Connections:
    • Intet/Outlet: 1/4" NPT
    • Gauge: 1/4" NPT
    • Vent: 1/8" NPT
  • Materials of Construction:
    • Body: 316L Stainless Steel
    • O-Ring: Fluorocarbon FKM, Nitrile, EPDM, FFKM
    • Seat: PCTFE, PEEK
    • Poppet: 431 Stainless Steel
    • Piston: 316L Stainless Steel

1 - 12 of 1,408 Part Numbers
BSHN2-02-1-EE
BSHN2-02-1-EE
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Agency Approvals - Not NACE Approved
  • Special Cleaning - Not Required
BSHN2-02-1-EE-G93
BSHN2-02-1-EE-G93
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Agency Approvals - Not NACE Approved
  • Special Cleaning - ASTM G93 Level C-Cleaned
BSHN2-02-1-EE-N
BSHN2-02-1-EE-N
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Agency Approvals - NACE MR017, ISO 15156
  • Special Cleaning - Not Required
BSHN2-02-1-EE-N-G93
BSHN2-02-1-EE-N-G93
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Agency Approvals - NACE MR017, ISO 15156
  • Special Cleaning - ASTM G93 Level C-Cleaned
BSHN2-02-1-EEP
BSHN2-02-1-EEP
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Seat Material - PEEK
  • Agency Approvals - Not NACE Approved
  • Special Cleaning - Not Required
BSHN2-02-1-EEP-G93
BSHN2-02-1-EEP-G93
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Seat Material - PEEK
  • Agency Approvals - Not NACE Approved
  • Special Cleaning - ASTM G93 Level C-Cleaned
BSHN2-02-1-EEP-N
BSHN2-02-1-EEP-N
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Seat Material - PEEK
  • Agency Approvals - NACE MR017, ISO 15156
  • Special Cleaning - Not Required
BSHN2-02-1-EEP-N-G93
BSHN2-02-1-EEP-N-G93
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - EPDM
  • Seat Material - PEEK
  • Agency Approvals - NACE MR017, ISO 15156
  • Special Cleaning - ASTM G93 Level C-Cleaned
BSHN2-02-1-EF
BSHN2-02-1-EF
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - FFKM
  • Agency Approvals - Not NACE Approved
  • Special Cleaning - Not Required
BSHN2-02-1-EF-G93
BSHN2-02-1-EF-G93
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - FFKM
  • Agency Approvals - Not NACE Approved
  • Special Cleaning - ASTM G93 Level C-Cleaned
BSHN2-02-1-EF-N
BSHN2-02-1-EF-N
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - FFKM
  • Agency Approvals - NACE MR017, ISO 15156
  • Special Cleaning - Not Required
BSHN2-02-1-EF-N-G93
BSHN2-02-1-EF-N-G93
  • Base Model - BSH
  • Pressure Range - psig: 0 to 145 (bar: 0 to 10, kPa: 0 to 1,000)
  • Seal Material - EPDM
  • Piston Seal Material - FFKM
  • Agency Approvals - NACE MR017, ISO 15156
  • Special Cleaning - ASTM G93 Level C-Cleaned
1 - 12 of 1,408 Part Numbers

Specifications

Actuator Type

  • Knob

Ambient Temperature Range

  • -20° to 80° C (-4° to 176° F)

Enclosure, Body Material

  • 316L Stainless Steel

Flow Rate

  • 0.10 Cv

Media

  • Gas
  • Liquids & Gases

Mounting

  • Bottom Mounting
  • Panel Mount

NACE & NIST

  • NACE MR-0175, ISO 15156

NPT Connection

  • 1/4” NPT Female
  • 1/8” NPT Female

O-Ring Material

  • Ethylene Propylene (EPR)
  • FKM
  • Nitrile
  • Perfluorocarbon - FFKM

Piston Material

  • 316L Stainless Steel

Poppet Material

  • 431 Stainless Steel

Pressure Range

  • bar: 0 to 700
  • kPa: 0 to 69,981
  • psig: 0 to 10,150

Seat / Seal Material

  • PEEK
  • PTFE

Special Cleaning & Packaging

  • ASTM G93 Level C-Cleaned

Supply Pressure - Maximum

  • bar: 400 to 700
  • kPa: 39,989 to 69,981
  • psig: 5,800 to 10,150
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