British Spirax Sarco pilot valve type diaphragm pressure reducing valve 25P pilot valve type pressure reducing valve pressure reducing valve

型号：

25P

规格：

齐全

British Spirax Sarco pilot type diaphragm pressure reducing valverr
Spirax Sarco
Introduction to pilot type pressure reducing valve
It is a self-acting pilot type pressure reducing valve . The downstream pressure is sensed through external pressure sensing and the main valve opening is adjusted to maintain pressure stability. The valve can be closed when there is no load downstream.
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Spirax Sarco
Pressure reducing valve parameters
Cast iron
Cast steel
Maximum pressure:
Maximum pressure:
Maximum temperature:
℃
Maximum temperature:
℃
When used at the maximum temperature
℃, cast steel valve body and stainless steel pressure guiding pipe set and membrane should be used piece.
Three different colors of springs are available to control downstream pressure:
Yellow:
b
Blue:
b
Red:
b
Caliber and pipe connection
Thread
B(B)
and
(..)
.
Flange
(B.)
Cast iron,
Cast steel.
Flange
Cast iron,
Cast steel.
The pressure reducing valve is a pilot valve type. The main valve has a single valve seat and a carbide valve core. The valve body is made of cast iron or cast steel. The pilot valve is directly installed on the main valve through bolts. The valve is unloaded can be closed.
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Spirax Sarco
Dimensions and weight of pilot type pressure reducing valve
. Caliber








Weight
Weight
Cast iron

Cast steel


Cast iron
Thread
Flange
Cast steel
Thread
Flange






















































































































Pressure reducing valve
Accurate and reliable, it can reduce steam from high pressure to the effective working range of the equipment and prevent damage to the equipment.