Spirax Sarco SRV66 Sanitary Pressure Reducing Valve

The Spirax Sarco SRV66 Sanitary Pressure Reducing Valve is a 316L stainless steel, self-draining sanitary pressure regulating valve for use with steam, water and inert industrial gases. Reliable pressure reduction is achieved without an external pressure sensing line and it has clean in place (CIP) and sterilize in place (SIP) capability. As steam or other operating fluid passes through the valve the pressure on the downstream side of the valve increases and acts directly on the diaphragm. Pressure acting on the area of the diaphragm transmits a force which acts against that of the control spring. When the downstream pressure exceeds the set pressure the force acting through the diaphragm will overcome the force of the control spring and the valve will shut. Conversely, if the downstream pressure is too low then the control spring will exert sufficient force to open the valve. Typical applications include: Clean steam, gas and liquid supplies to bioreactors, centrifuges, freeze dryers, sterilizers, autoclaves, process tanks, humidifiers and culinary equipment.