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The Steri-Trol clean service control valve is the latest addition to Spirax Sarco’s family of steam controls.The two-port,pneumatically- actuated valve complies with all the relevant standards to suit a range of hygienic steam applications in demanding industries such as food, pharmaceuticals,biotechnology and semiconductors.
Its self-draining, crevice-free design makes the Steri-Trol able to handle clean steam,pure steam,de-mineralised or reverse osmosis water and SIP/CIP applications. A sanitary clamp connects the body and bonnet,offering quick and easy in-line cleaning and maintenance. A high performance double stem seal virtually eliminates any risk of
contamination from external sources. The double seal also protects the valve from particulate damage to ensure a long service life.
The valve is supplied with the option of a full range of connections,including tube end and sanitary clamp connectors. The face-to-face dimensions can be defined by the customer, making the Steri-Trol very easy to retrofit.
High Kv values offer a low pressure drop across the valve,and Spirax Sarco can supply the Steri-Trol with a choice of equal percentage, linear or fast-opening flow characteristics.There are also soft seal and micro-flow options available.
