Swagelok offers a variety of filters, including all-welded inline (FW series), inline (F series), and tee-type (TF series), for gas and liquid service.

• All-welded inline (FW series)
• Inline (F series)
• Tee-type (TF series)

Download the Filters—FW, F, and TF Series catalog.
Find filters in the product search.

Other Filters
Ultrahigh-purity gas filters 
Coalescing and particulate gas filters 

Specifications Working Pressure Differential Pressure Temperature Body Material Element •  Material •  Nominal Pore Size End Connections •  Type •  Size

Up to 6000 psig (413 bar) Up to 600 psi (41.3 bar) –20 to 900°F (–28 to 482°C) 316 stainless steel Sintered 316L stainless steel or pleated mesh stainless steel 0.5 through 15 µm Swagelok tube fittings, NPT, VCR®­ face seal fittings 1/4 in.; 6 mm

• All-welded construction provides reliable fluid containment. 
• Inline filters are for use where space is limited. 
• Filter is easily cleaned by backflushing. 
• Sintered element is available in 0.5 µm nominal pore size
• Pleated mesh elements are available in 2, 7, and 15 µm nominal pore sizes.

Specifications Working Pressure Differential Pressure Temperature Body Material Element •  Material •  Nominal Pore Size End Connections •  Type •  Size

Up to 3000 psig (206 bar) Up to 1000 psi (68.9 bar) –20 to 900°F (–28 to 482°C) 316 stainless steel or brass Sintered or pleated mesh 316 stainless steel 0.5 through 440 µm Swagelok tube fittings, NPT, VCR­ face seal fittings, tube adapters 1/8 to 1/2 in.; 3 and 6 mm

Features

• Inline filters are for use where space is limited.
• Replaceable sintered elements are available in 0.5, 2, 7, 15, 60, and 90 µm nominal pore sizes
• Replaceable strainer elements are available in 40, 140, 230, and 440 µm nominal pore sizes.

[Back to top]

Specifications Working Pressure Differential Pressure Temperature Body Material Element •  Material •  Nominal Pore Size End Connections •  Type •  Size

Up to 6000 psig (413 bar) Up to 1000 psi (68.9 bar) –20 to 900°F (–28 to 482°C) 316 stainless steel or brass Sintered or pleated mesh 316 stainless steel 0.5 through 440 µm Swagelok tube fittings, NPT, tube socket and tube butt weld 1/8 to 1/2 in.; 6 through 12 mm

Features

• Filter element can be replaced without removing body from system. 
• Replaceable sintered elements are available in 0.5, 2, 7, 15, 60, and 90 µm nominal pore sizes
• Replaceable strainer elements are available in 40, 140, 230, and 440 µm nominal pore sizes.

[Back to top]

Testing
Every Swagelok filter is factory tested with nitrogen at 1000 psig (69 bar) to a requirement of no detectable leakage with a liquid leak detector.

Cleaning and Packaging
Swagelok filters with VCR end connections are processed in accordance with Swagelok Special Cleaning and Packaging (SC-11), to ensure compliance with product cleanliness requirements stated in ASTM G93 Level C.

Swagelok filters with other end connections are processed in accordance with Swagelok Standard Cleaning and Packaging (SC-10); special cleaning and packaging are available as an option.

Options

• F and TF series
• Element kits
• Gasket kits
• F series
• Bodies of alloy C-276 are available in some sizes.
• TF series
• Bypass port at filter bottom enables sample or purging.
• Can be ordered without elements.