As a leading supplier to the maritime industry, Econosto offers an unrivalled range of quality products and systems: valves, fittings and related equipment, gaskets and sealing products, hoses, couplings, remote controls, ship automation, heat exchangers, tank level measurement systems, fresh water generators etc.
With over 110 years of experience with clients such as shipyards, ship chandlers, the Royal Dutch Navy, fleet=owners and engineering offices, Econosto is your total supplier, characterised by knowledge of product applications and the maritime market.
Since 1892 Econosto is total supplier for your valves fittings and related equipment
Our wide and deep product line represents complete product ranges of high-quality own-brand -products that are manufactured exclusively by or for Econosto, supplemented by a wide assortment of quality articles.
Globe valves
Bronze body
Sizes: ¼” – 3”
Straight or angle pattern
Max operating pressure 16bar
Bronze body
Sizes: DN15-300
Straight or angle pattern
Max temperature 200oC
Cast iron body
Sizes: DN15-300
Straight or angle pattern
Max temperature 300oC
Cast steel for steam, hot/cold water etc.
Full S.S for use in the chemical industry, paint industry and installations with aggressive media
Diaphragm valves
Diaphragm valves are suitable for many industrial applications in particular for water and chemical processes. With just 2 wetted parts and soft sealing, diaphragm valves are 100% leak tight.
Material s: Cast iron & ductile cast iron
Size: DN65-300
For cold/hot water, air, oil and aggressive media
Other diaphragm materials available ie. EPDM, Butyl, Hypalon, NBR, Teflon/EPDM
Ball valves
Brass body, BSP female threads, with the following pressure ratings:
PN25, size: ¼” – 2”, Temperature range: -10/+110oC
PN40, size: ¼” – 4”, Temperature range: -20/+150oC
Also available in 3 way versions
Material: Stainless steel
BSP or NPT threads
Size: ¼”-3”
Max. pressure: 68 bar
For compressed air, HVAC, fuel and lightly corrosive systems.
Material: Cast steel
Flanged
Pressure rating: PN16 - 40
Size: DN15 - 200
For steam, water, gases and corrosive media
Check valves
Material: Bronze
BSP female threaded
For horizontal installation
Size: ¼” – 3” for lift type
3/8” – 3” for swing type
Max. pressure: 16 bar
Also available in Stainless steel for horizontal and vertical installation
Size: ½” – 2”
Max. pressure: 40bar
Max. temperature: 180oC
Material: Bronze
Flanged, drillel according to PN 16
Size: DN 15-150
Max. temperature: 200oC
Straight and angled pattern
Material: Bronze
Flanged, drillec according to PN16
For horizontal installation
Size: DN15 - 150
To be used aboard ships and in installations where corrosion is undesirable
Also available in Cast Iron, for sizes DN15-300, max temperature 300oC, in both lift and swing type disc for general and maritime use.
Gate valves have a wide range of applications including hot/cold fresh water, sea water, lubricating oil, steam, and mainly used in the shipbuilding industry. Many models are available with position indicator.
Bronze body
BSP female threads
Size: ¼” – 4”
Max. pressure – temperature: 32bar – 200oC
Bronze body
Flanged, drilled according to DIN PN4-16
Size: DN40-300
Max. temperature: 200oC
Cast iron body
Flanged, drilled according to DIN PN2,5/6/10
Size: DN40-600
Max. temperature: 150oC
Cast steel and Stainless steel versions are available for steam, hot&cold water, oil, air, gas.
Fire fighting valves with threaded ends are available in two patterns, straight and 30o angled, with BSP threaded or PN16 flanged drilled inlet. All are fitted with standard “Storz” coupling on the outlet.
BSP threaded inlet
Size: 1” – 3”
Max. pressure – temperature: 16bar – 60oC
Straight and 30o angled pattern
Flanged, drilled according to PN16
Size: DN 25-80
Max. pressure – temperature: 16bar – 60oC
Straight, angled, and 30o angled pattern
Pressure reducing valves with bronze body, flanged, for use in general industrial applications aboard ships. The body is provided with a pressure gauge connection on both sides.
Safety valves are among the facilities that must prevent higher pressures from occurring in installations than they were designed for. Safety valves can be divided as follows:
Important data for type/size determination: Medium, phase, temperature, density, viscosity, capacity, set pressure, back pressure (if applicable).
Size: DN 15-50
Max. pressure and temperature: 30 bar – 75oC
Setting range: 1,5-20 bar
Max pressure ratio: 6:1
¼” pressure gauge connection
Also available in cast iron for water, compressed air and nitrogen
Size: DN50-200
Max. pressure: 16bar
Range: 1,5 – 8 bar
Max. pressure ratio: 10:1
¼” pressure gauge connection
Material: Cast steel
Size: DN25-200
Pressure rating: PN16-40
For vapours (including steam) and gases
Though the simple construction and great variation in materials, butterfly valves are broadly applied for various media such as air but also chemical and aggressive media. Butterfly valves are used for open/close purposes, but are also suitable for regulating purposes, and for use in the following markets: Maritime sector, heating and air treatment, chemical and petrochemical industry, machinery, potable water, water treatment plants
Ring type series
Material: Ductile cast iron
Size: DN50-600
Pressure rating: PN10-PN16
Temperature range: -10/+120o C
With bonded, replaceable or non-replaceable liner
EPDM or NBR lining material
Monoflange type series
Material: Ductile cast iron
Size: DN50-400
Pressure rating: PN10-
Temperature range: -10/+120o C
EPDM or NBR lining material
Lug type series
Material: Ductile cast iron
Size: DN25-400
Pressure rating: PN10-PN16
Temperature range: -10/+120o C
With replaceable or non-replaceable liner
EPDM or NBR lining material
Flange type series
Material: Ductile cast iron
Size: DN50-600
Pressure rating: PN10-PN16
Temperature range: -10/+120o C
EPDM or NBR lining material
For application in industrial and maritime systems, for example in corrosive media, gases, steam, hot/cold water up to 20bar, Cast steel or full Stainless steel valves are available.
Size: DN50-600
Pressure rating: PN16 / ANSI#150
Temperature range: -45/+260o C
Various seat options: PTFE seat, Double seat, Fire safe seat, Metal seat, BV type approval for chemical & liquified gas tankers.
Suction valve chests are available in 2, 3, 4 valve bodies with 2 opposed side connections that are one size larger than the valve size. You may obtain any desired no of valves through a combination of 2 or more chests. Available in sizes DN40-100.
Also can be “custom made” chests from 2-6 valves with equal size and 1-2 side connections, sized equal or 1 or 2 sizes larger. Available in sizes DN32-200.
Storm valves are in ductile cast iron material and installed in sanitary piping system which have a ship’s side exit
Size: DN50-150
Flanged, drilled according to DIN PN10
Angled or straight model
With or without locking device
Suction valve chests
Mud boxes are installed in suction pipes aboard vessels to protect pumps against large solids. Standard perforation size is 8mm but other perforation sizes are available.
Materials: Cast iron body, S.S strainer
Size: DN40-300
Storm valves
Quick closing valves are used mechanical, hydraulic or pneumatic transmission. They provide a remote shut-off from an accessible location. These valves comply with the requirements of the class societies. Used onboard ships and are suitable for fuel, oil etc.
Material: Ductile Cast iron
Pressure rating: PN 10
Size: DN15-200
Mud boxes
Self closing lobe valves are used aboard hips and are quickly operated safety valves with a counter weighted lever. With a 90o turn the valve will open or close respectively.
Material: Cast iron or steel
Size: DN15-100
For more information maritime valves supplier, please get in touch with us!