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HFM3B Series Manual Pressure Regulator
Brand: Swagelok Company
The Swagelok® HF series manual gas pressure regulator features a load spring which interacts with a unique pressure-sensing assembly to precisely control outlet pressure. Outlet pressure is easily adjusted by turning the handle.
Features- Compact, high-flow design allows close spacing of system components and process lines.
- Innovative, pressure-sensing assembly with welded diaphragm results in low droop, which eliminates the need for adjustment in many systems.
- High-purity design features tied poppet for positive shutoff and metal-to-metal seal to atmosphere and 316L VIM-VAR stainless steel body internally electropolished and finished to 5 μin. (0.13 μm) Ra.
- Provide flow rates up to 200 std L/min
- Are available in outlet pressures ranging from vacuum to 150 psig (10.3 bar) with four interchangeable, color-coded load springs
- Modular surface-mount regulator with is IGC™ compatible.
- Self-Centering Poppet
- Minimizes creep
- Is offered in PCTFE for leak-tight shutoff.
- Narrow-Profile Handle
- Permits easy access for pressure adjustments when system components and process lines are closely spaced
- Features both a finger-tip grip and knurled diameter for positive actuation.
- Model: Inline, or 1.5" Modular Surface-Mount
- End Connections: 1/4" VCR Short or Long Gland, 1/4" Tube Butt Weld, C-Seal Surface Mount
- Inlet Pressure: Vacuum to 500 psig (34.4 bar, 3,447 kPa)
- Outlet Pressure: Vacuum to 150 psig (10.3 bar, 1,034 kPa)
- Temperature Rating: -23 to 65°C (-10 to 150°F)
- Materials of Construction:
- Body: 316L VIM-VAR Stainless Steel
- Bonnet: S17400 Stainless Steel
- Diaphragm: Alloy 625
- Stem: 316L Stainless Steel
- Poppet: PCTFE
1 - 12 of 456 Part Numbers
SS-HFM3B-BW4-P
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-01
- Load Spring - None
- Actuation Adjustment Means - Standard Handle
SS-HFM3B-BW4-P1
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - None
- Actuation Adjustment Means - Standard Handle
SS-HFM3B-BW4-P1-A
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Standard Handle
SS-HFM3B-BW4-P1-A-BK
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - Black
SS-HFM3B-BW4-P1-A-BL
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - Blue
SS-HFM3B-BW4-P1-A-GR
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - Green
SS-HFM3B-BW4-P1-A-OG
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - Orange
SS-HFM3B-BW4-P1-A-RD
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - Red
SS-HFM3B-BW4-P1-A-WH
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - White
SS-HFM3B-BW4-P1-A-YW
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - Vacuum to psig: 25 (bar: 1.7, kPa: 172)
- Actuation Adjustment Means - Aluminum Handle
- Handle Colour - Yellow
SS-HFM3B-BW4-P1-B
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - psig: 5 to 50 (bar: 0.34 to 3.4, kPa: 34.4 to 344)
- Actuation Adjustment Means - Standard Handle
SS-HFM3B-BW4-P1-B-BK
- Base Model - HFM3B
- End Connection - 1/4" Tube Butt Weld
- Process - SC-11
- Load Spring - psig: 5 to 50 (bar: 0.34 to 3.4, kPa: 34.4 to 344)
- Handle Colour - Black
1 - 12 of 456 Part Numbers
Specifications
Brand
Actuator Type
- Aluminum Narrow-Profile
- Low-Torque
Bonnet Material
- S17400 Stainless Steel
Diaphragm Material
- Alloy 625 or Inconel
Enclosure, Body Material
- 316L Stainless Steel
Flow Rate
- 0.20 Cv
- 200 L/minute
Media
- Gas
Mounting
- Inline
- Surface
O-Ring Material
- Fluorocarbon (FKM)
Orifice Size
- 0.12” (3 mm)
- 0.12” (3.0 mm)
Output Pressure
- Vacuum to 1,034 kPa
- Vacuum to 10.3 bar
- Vacuum to 150 psig
Poppet Material
- PCTFE
Pressure Range
- Vaccum to bar: 10.3
- Vaccum to kPa: 1,034
- Vaccum to psig: 150
Process Connection - Other
- C-Seal Surface Mount
Process Temperature
- -23° to 65° C (-10° to 150° F)
Relief
- High Flow
Stem Material
- 316L Stainless Steel
Supply Pressure - Maximum
- Vacuum to 3,447 kPa
- Vacuum to 34.4 bar
- Vacuum to 500 psig
Supply Pressure Effect
- 1.6%
Tube Connection
- 1/4” Tube Butt Weld
VCR / VCO Connection
- 1/4” VCR Short/Long Gland