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Lohms represent resistance in a fluid system.
9 Products Found
855 Series 316L Press-In Check Valve With Ceramic Ball
This cartridge-style, non-return valve is made with 316L stainless steel and has a ceramic ball for compatibility with hydrogen and other aggressive fluids. It is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 7.92 mm
  • Lohm Rate: 75 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal
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6.5 mm Press-In Check Valve
This cartridge-style, non-return valve offers optimized flow capacity for its size and is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 6.60 mm
  • Lohm Rate: 75 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
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558 LC Series Press-In Check Valve
This cartridge-style, non-return valve offers higher flow capacity over our standard 558 Series valves and is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 5.46 mm
  • Lohm Rate: 140 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
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855 LC2 Series Press-In Check Valve
This cartridge-style, non-return valve offers higher flow capacity over our standard 855 Series valves and is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 7.92 mm
  • Lohm Rate: 45 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
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2.5 mm Press-In Check Valve
This cartridge-style, non-return valve is designed for installation into plastic housings and many common medical fittings. It is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 2.54 mm
  • Lohm Rate: 750 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
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558 Series 316L Press-In Check Valve With Ceramic Ball
This cartridge-style, non-return valve is made with medical grade 316L stainless steel and has a ceramic ball for compatibility with aggressive fluids and gases. It is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 5.46 mm
  • Lohm Rate: 250 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal
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855 Series Press-In Check Valve
This cartridge-style, non-return valve is designed for installation into soft tubing, plastic housings, and fittings and is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 7.92 mm
  • Lohm Rate: 75 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
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4.5 mm Press-In Check Valve
This cartridge-style, non-return valve offers optimized flow capacity for its size and is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 4.69 mm
  • Lohm Rate: 250 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
View Product
558 Series Press-In Check Valve
This cartridge-style, non-return valve is designed for installation into soft tubing, plastic housings, and fittings and is 100% performance tested.
Key Product Facts
  • Mounting Configuration: Press-In - Into Plastic
  • Diameter: 5.46 mm
  • Lohm Rate: 250 Lohms
  • Maximum Working Pressure: Dependent on Housing Material
  • Valve Seat Type: Metal to Metal
View Product

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