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Compressed Natural Gas (CNG) Filtration

High Pressure Compressed Natural Gas (CNG) requires a robust & durable filter housing & elements. These products can be used in a variety of applications including High Pressure CNG Fuel Dispenser Service Filter, Storage Gas Filter, Alternative Fuel Station Filter & Booster Compressor Service Filter.

These are high pressure filters rated to 250 bar, they have the option of NPT or SAE threads for high pressure applications.

Principal Specifications

Housing Model 139 1/2"NPT (CRN) 139 SAE8 (CRN) 130VP (CE) 132VP (CE) 140VP (CE) 142VP (CE)
Port Size - NPT 1/2" SAE8 1/4" 1/2" 1/4" 1/2"
Drain - NPT 1/4" SAE6 1/4" 1/4" 1/4" 1/4"
Max. Pressure - Bar (1) 250 250 400 400 400 400
Max. Temperature - °C (2) 200 200 200 200 200 200
Filter Element Codes (3)            
Disposable Element 25-64-xx 25-64-xx 25-64-xx 25-64-xx 25-178-xx 25-178-xx
Stainless Steel Element SS-25-64-xx SS-25-64-xx SS-25-64-xx SS-25-64-xx SS-25-178-xx SS-25-178-xx
PTFE Element PT-25-64-xx PT-25-64-xx PT-25-64-xx PT-25-64-xx PT-25-178-xx PT-25-178-xx
For more information please click link 139 1/2"NPT Data Sheet 139 SAE8 Data Sheet 130VP Data Sheet 132VP Data Sheet 140VP Data Sheet 142VP Data Sheet


(1) Above 200ºC the pressure rating is reduced, consult Headline Filters for the exact rating at any specific temperature

(2) Maximum temperature 200ºC using standard seals. For temperatures up to 450ºC use a high temperature gasket

(3) Replace ‘xx’ with grade required, e.g. 25-64-50C, SS-25-64-25, PT-25-64-03

Downloads & Technical details

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Further Information

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