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Stainless Steel Heatable Housings H122ST - H140ST

Headline heatable housings are purpose designed for hot gas analysis, such as diesel exhaust at 200°C. The housings can be heated by any external heater, and the bayonet type head to bowl connection allows the filter element to be changed in seconds, even at operating temperature. All housings have integral support cores for positive element location and spring loaded element retainers for reliable sealing over the full temperature range.

Models H130 & H140 have inlet and outlet ports in the base allowing the entire OD of the housing to be heated. Housings with S or ST suffix have both ports in the side of the housing. Housings with T in the suffix have the element sealed by conventional tie-rod and element retainer.

Principal Specifications

Housing Model H122ST H130 H130S H130T H130ST H140 H140S H140T H140ST
Port Size - NPT 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4"
Max. Pressure - Bar (1) 2 2 2 2 2 2 2 2 2
Max. Temperature - ºC (2) 200 200 200 200 200 200 200 200 200
Filter Element Codes (3)                  
Disposable Element 12-57-xxS  25-64-xxS 25-64-xxS 25-64-xxS 25-64-xxS 25-64-xxS 25-178-xxS 25-178-xxS 25-178-xxS
Stainless Steel Element SS-12-57-xx SS-25-64-xx SS-25-64-xx SS-25-64-xx SS-25-64-xx SS-25-178-xx SS-25-178-xx SS-25-178-xx SS-25-178-xx
PTFE Element PT-12-57-xx PT-25-64-xx PT-25-64-xx PT-25-64-xx  PT-25-64-xx  PT-25-178-xx  PT-25-178-xx  PT-25-178-xx PT-25-178-xx 
For more information please click link  H122ST Data Sheet H130 Data Sheet H130S Data Sheet H130T Data Sheet H130ST Data Sheet H140 Data Sheet H140S Data Sheet H140T Data Sheet H140ST 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 over 200ºC we offer a Kalrez™ gasket

(3) Replace ‘xx’ with grade required, e.g. 12-57-50S, SS-12-57-25, PT-12-57-03

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