Yoshitake steam pressure reducing valve model GP-2000
Pilot type
Model GP-2000, Ductile iron body, BSPT thread connection, 20 bar inlet pressure, 0.2 -14 bar reduced pressure, 1/2″ to 2″ size
Model GP-2000, Ductile iron body JIS-20K flange connection, 20 bar inlet pressure, 0.2 – 14 bar reduced pressure, 1/2″ to 8″ size
Model GP-2000EN, Ductile iron body, EN PN25 flange connection, 20 bar inlet pressure, 0.2 – 14 bar reduced pressure, 1/2″ to 8″ size
Model GP-2000CS, Cast steel body, JIS 30K flange connection, 30 bar inlet pressure, 0.2 – 20 bar reduced pressure, 1/2″ to 4″ size
Steam boilers are usually designed to work at high pressures
But the steam heating equipments can only receive a limited steam pressure
So we need to reduce the steam pressure accordingly:
– To match the required lower steam pressure
– The steam pressure is within the safety limit of the heating equipment & accessories
Reduce the higher pressure steam into a lower pressure steam will make the lower pressure steam more dry
So the heat transfer will be more efficient
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