Pilot Pressure Regulator (PR)

Pilot Pressure Regulator (PR)
  • Design: Brass Construction, Spring Reference, Fully Balanced, Relieving
  • Maximum Inlet Pressure: 400 Psi
  • Size: 1/4” NPT, 4 Ports (1/4″ NPT Outlet Gauge Ports)
  • Relieving Design allows regulator to vent itself when making adjustments
  • Fully Balanced Design Maintains Constant Outlet Pressure despite Inlet Pressure Fluctuations
  • 100% Factory Tested, Cleaned and Packaged for Oxygen Service
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Cryogenic / Pressure Build Regulator (CR)

Cryogenic / Pressure Build Regulator (CR)
  • Design: Brass Construction with Teflon Seals for Cryogenic Use, Spring Reference, Non-Relieving
  • Maximum Inlet Pressure: 400 Psi (27.6 bar)
  • Size: 1/2″ and 3/8″ NPT, 1/2″ BSPT.
  • Ideally Suited for Cryogenic Vessel Pressure Build Applications.
  • 100% Factory Tested, Cleaned and Packaged for Oxygen Service.
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Back Pressure Regulator (BPR)

Back Pressure Regulator (BPR)
  • Optimized for High Flow: Optimized Diaphragm and Spring Design allows for high flow rates at pressures beyond setpoint.
  • Quick Shut-Off: Regulators transition from the flowing condition to shut in a tight pressure band.
  • Inlet Filter Screen: Protects against system debris and particulate
  • Designed for Cryogenics: All materials were selected specifically for use in cryogenic environments.
  • Field Adjustable: Regulators can be adjusted to any desired setpoint within the spring’s pressure range.
  • Cleaned for Oxygen Service: Regulators are cleaned for use in Oxygen service standard.
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Cryogenic Regulator, Mini (CRM)

Cryogenic Regulator, Mini (CRM)
  • Optimized for High Flow: Optimized Spring and Diaphragm Design allows for high flow rates and low pressure drop.
  • Quick Shut-Off: Regulators transition from the flowing condition to shut in a tight pressure band.
  • Solid, Non-Tied, Diaphragm: Solid diaphragm eliminates potential leak path and increases sensitivity.
  • Designed for Cryogenics: All materials were selected specifically for use in cryogenic environments.
  • Cleaned for Oxygen Service: Regulators are cleaned for use in Oxygen service standard.
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Pressure Regulator and Control Valve (Series QA)

Pressure Regulator and Control Valve (Series QA)
  • Design: Brass Body Construction, Spring Reference, fully Balanced Internally Piloted Relieving Regulator
  • Quick Acting, 180 degree Adjustment Knob Sets Outlet Pressure from 0 to Full line Pressure
  • Maximum Inlet Pressure: 400 Psi
  • Size: 3/8” and 1/2” NPT, 2 or 4 Port (gauge ports)
  • Internally Adjustable for Maximum Outlet Pressure
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Fluid Regulators (Series F)

Fluid Regulators (Series F)
  • Design: Brass Body Construction and Metallic Diaphragm for Severe Service Fluid or Gas Applications
  • Spring Reference Fully Balanced, Non-Relieving
  • Maximum Inlet Pressure: 400 Psi
  • Size: 1/4” to 1/2” NPT, 2 or 4 Port (gauge ports)
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Series NR Regulator (NR)

Series NR Regulator (NR)
  • Design: Brass Construction, Spring Reference, Fully Balanced, Non-Relieving
  • Maximum Inlet Pressure: 232 Psi (16.0 bar)
  • Size: 1/4” to 1/2” NPT, 1/4″ and 1/2″ BSPT and 8SAE, 2 or 4 Port (gauge ports)
  • R-110 Approved (UN ECE R110) for use on Natural Gas Vehicle Fueling Systems
  • 100% Factory Tested
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Gas Delivery Regulators (GDR)

Gas Delivery Regulators (GDR)
  • Design: Brass Construction, Spring Reference or Pilot Operated (dome loaded), fully Balanced Non-Relieving
  • Maximum Inlet Pressure: 550 Psi
  • Size: 1/4” to 1” NPT, BSPT and BSPP, 2 or 4 Port (gauge ports)
  • Flow Rates to 20,000 SCFH
  • 100% Factory tested and Cleaned and Packaged for Oxygen Service
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High Capacity Pressure Regulators (Series HC)

High Capacity Pressure Regulators (Series HC)
  • Design: Brass Body Construction, Spring Reference, fully Balanced Relieving and non Relieving
  • Maximum Inlet Pressure: 400 Psi
  • Size: 1/4” to 1/2” NPT, 2 or 4 Port (gauge ports)
  • Optimized Spring performance and patented Venturi tube provides High Flow rates with low droop
  • Optional Plastic knob and Panel Mounting Configurations
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Air Pressure Regulators (Series J)

Air Pressure Regulators (Series J)
  • Design: Brass Body Construction, Spring Reference, fully Balanced Non Relieving
  • Maximum Inlet Pressure: 400 Psi
  • Size: 1/8” and 1/4” NPT, 2 or 4 Port (gauge ports)
  • Optimized Spring and patented Venturi tube provides High Flow rates with low droop
  • Optional Metal Diaphragm and Panel Mounting Configurations
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