ADCA Ball float steam trap Type: 2931E Series: FLT ductile iron maximum pressure difference 4,5 bar flange

Product documents

Document	Document type
Product Manual	Installation Operation Manuals for series FLT21 / FLT25 / FLT31 / FLT35 & FLT27 / FLT29 / FLT37 / FLT39 (PDF)
Product overview	Download

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ADCA float steam traps are universally applicable in all steam systems. The float mechanism guarantees a direct discharge of condensate at steam temperature. There is no stalling or subcooling in front of the steam trap, enabling a maximum heat transfer to take place in your heat exchanger. Due to the integrated bi-metal vent, the ADCA float steam traps will quickly discharge the air and other non-condensable gases during the start-up, which significantly reduces the start-up time. Due to the modulating action of the float, the ADCA float steam traps are insensitive to sudden changes in capacity or pressure. Another considerable advantage is that you can adjust the flow direction yourself; both from left to right and vice versa, as to vertical.

Application

Universally applicable for directly discharging of large quantities of condensate in among others:

Heat exchangers.
Air heaters.
Counter current devices.

Technical information

Options

Tables

Capacity table in kg/h
Capacity	DN	Pressure difference (bar)
		0.5 bar	1 bar	1.5 bar	2 bar	4.5 bar
SC	DN15 - DN25	305	395	455	500	680
HC	DN25	900	1250	1490	1630	2490
SC	DN40 - DN50	2400	3400	3900	4500	7300
HC	DN50	7550	11000	14000	15500	22500

Stock item

Connection: Flange

Connection size

Pressure rating: PN16

Capacity type

Maximum pressure difference (bar): 4.5

Housing material: Ductile cast iron

Suitable for compressed air: No

With built-in filter: No

Flow direction

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ADCA Float controlled steam trap Type 2931E series FLT21 ductile cast iron maximum pressure difference 4.5 bar mounting direction vertical flow direction downwards PN16 DN15 ERIKS Item #: 14415226 Compare Compare	Price (Per piece): €344.50	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4.5 bar mounting direction ver", "item_id": "g1579278056268596", "material_number": "14415226", "price": "344.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4.5 bar mounting direction ver", "item_id": "g1579278056268596", "material_number": "14415226", "price": "344.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "1", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT21 ductile cast iron maximum pressure difference 4,5 bar mounting direction horizontal flow direction right → left PN16 DN15 ERIKS Item #: 14257561 Compare Compare	Price (Per piece): €386.50	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417412", "material_number": "14257561", "price": "386.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417412", "material_number": "14257561", "price": "386.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "2", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT21 ductile cast iron maximum pressure difference 4,5 bar mounting direction horizontal flow direction right → left PN16 DN20 ERIKS Item #: 14257562 Compare Compare	Price (Per piece): €386.50	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417490", "material_number": "14257562", "price": "386.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417490", "material_number": "14257562", "price": "386.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "3", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT25 ductile cast iron maximum pressure difference 4.5 bar high capacity mounting direction vertical flow direction downwards PN16 DN25 ERIKS Item #: 14415322 Compare Compare	Price (Per piece): €644.50	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt25 ductile cast iron maximum pressure difference 4.5 bar high capacity mounting", "item_id": "g1579278056268579", "material_number": "14415322", "price": "644.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt25 ductile cast iron maximum pressure difference 4.5 bar high capacity mounting", "item_id": "g1579278056268579", "material_number": "14415322", "price": "644.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "4", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT25 ductile cast iron maximum pressure difference 4,5 bar high capacity mounting direction horizontal flow direction right → left PN16 DN25 ERIKS Item #: 14257564 Compare Compare	Price (Per piece): €721.50	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt25 ductile cast iron maximum pressure difference 4,5 bar high capacity mounting", "item_id": "g1579278046417639", "material_number": "14257564", "price": "721.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt25 ductile cast iron maximum pressure difference 4,5 bar high capacity mounting", "item_id": "g1579278046417639", "material_number": "14257564", "price": "721.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "5", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT21 ductile cast iron maximum pressure difference 4,5 bar mounting direction horizontal flow direction right → left PN16 DN25 ERIKS Item #: 14257563 Compare Compare	Price (Per piece): €441.50	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417407", "material_number": "14257563", "price": "441.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt21 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417407", "material_number": "14257563", "price": "441.5", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "6", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT27 ductile cast iron maximum pressure difference 4,5 bar mounting direction horizontal flow direction right → left PN16 DN40 ERIKS Item #: 14257565 Compare Compare	Price (Per piece): €1,480.00	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt27 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417565", "material_number": "14257565", "price": "1480", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt27 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417565", "material_number": "14257565", "price": "1480", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "7", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT29 ductile cast iron maximum pressure difference 4,5 bar high capacity mounting direction horizontal flow direction right → left PN16 DN50 ERIKS Item #: 14257567 Compare Compare	Price (Per piece): €2,155.00	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt29 ductile cast iron maximum pressure difference 4,5 bar high capacity mounting", "item_id": "g1579278046417528", "material_number": "14257567", "price": "2155", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt29 ductile cast iron maximum pressure difference 4,5 bar high capacity mounting", "item_id": "g1579278046417528", "material_number": "14257567", "price": "2155", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "8", "quantity": "" } }
ADCA Float controlled steam trap Type 2931E series FLT27 ductile cast iron maximum pressure difference 4,5 bar mounting direction horizontal flow direction right → left PN16 DN50 ERIKS Item #: 14257566 Compare Compare	Price (Per piece): €1,652.00	{"addToCartPD":{ "item_name": "float controlled steam trap type 2931e series flt27 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417601", "material_number": "14257566", "price": "1652", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "float controlled steam trap type 2931e series flt27 ductile cast iron maximum pressure difference 4,5 bar mounting direction hor", "item_id": "g1579278046417601", "material_number": "14257566", "price": "1652", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"steam traps", "item_category3":"ball float steam traps", "item_category4": "pr1579278046723185", "item_variant": "pce", "index": "9", "quantity": "" } }