SPANISH HYDROGEN ASSOCIATION

IBERFLUID INSTRUMENTS S.A.

SMEs with less than 50 employees

Botánica 122, 08908 L'Hospitalet (Barcelona)

+34 933 333 600

https://www.Iberfluid.com

oscar.royuela@iberfluid.com

Company’s description

Iberfluid Instruments, founded in 1972, supplies instruments and systems for the measurement and control of industrial processes. This long experience and the consolidation of the company have been accompanied by the development of our services. We have become a true technological partner for our customers.
Iberfluid provides products, solutions and services that are always tailor-made for each application and for each customer.
In services, we cover the entire project cycle. From the planning and design of installations, commissioning, equipment maintenance, calibrations, and everything that can contribute to improving the productivity and safety of our customers.
Iberfluid is present in all industrial sectors related to Hydrogen, R&D laboratories, engineering or energy generation among others.
The Iberfluid group currently serves its customers from our offices in Madrid, Barcelona, Bilbao, Seville and Lisbon.

Main lines of business of the entity

At Iberfluid we are experts in measurement and control instrumentation specific for Hydrogen.

-Low-E high pressure control valves
-Safety valves for hydrogen service
-On/off valves for hydrogen service up to 1000 barg
Hydrogen pressure reducers and back-pressure valves – Hydrogen pressure transmitters
-Hydrogen pressure transmitters
Mass flowmeters for liquid and gas phase up to 100 bar -Flow computers for hydrogen service up to 1000 barg -Mass flowmeters for liquid and gas phase up to 100 bar
-Flow computers for vehicle refuelling
Heat exchangers for electrolysers -Heat exchangers for electrolysers

Kg/h de H2	↔	Nm3/h de H2 gas	↔	litros/h de H2 líquido1	↔	Potencia2 (kW)
1	=	11,12	=	14,12	=	33,33
0,0899	=	1	=	1,270	=	3,00
0,0708	=	0,788	=	1	=	2,359
0,00833	=	0,0926	=	0,1177	=	0,278
0,0300	=	0,333	=	0,424	=	1

Masa H2 (kg)	↔	H2 gas (Nm3)	↔	H2 líquido1 (litros)	↔	Energía2 (MJ)	↔	Energía2 (kW·h)
1	=	11,12	=	14,12	=	120	=	33,33
0,0899	=	1	=	1,270	=	10,8	=	3,00
0,0708	=	0,788	=	1	=	8,495	=	2,359
0,00833	=	0,0926	=	0,1177	=	1	=	0,278
0,0300	=	0,333	=	0,424	=	3,6	=	1

Presión (Bar)	1	50	100	150	200	250	300	350
Factor de compresión	1	1,032	1,065	1,089	1,132	1,166	1,201	1,236
Presión (Bar)	400	500	600	700	800	900	1000
Factor de compresión	1,272	1,344	1,416	1,489	1,560	1,632	1,702

Densidad	0,0899 kg/Nm3 (gas) 0,0708 kg/l (liquido)
Poder calorífico inferior	120 MJ/kg
Poder calorífico superior	141,86 MJ/kg
Límites de explosión	4,0 - 75,0 % (concentración de H2 en aire)
Límites de detonación	18,3 - 59,0 % (concentración de H2 en aire)
Capacidad calorífica específica	Cp=14,199 KJ/(kg·K) Cv=10,074 KJ(kg·K)
Coeficiente de difusión	0,61 cm2/s

SPANISH HYDROGEN ASSOCIATION

IBERFLUID INSTRUMENTS S.A.

Company’s description

Main lines of business of the entity

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Asociación Española del Hidrógeno.Todos los derechos reservados.

Gestión web: Ariema Energía y Medioambiente S.L.

Valor energético basado en poder calorífico inferior