Can be used virtually in all industries including food-grade applications

Ex-stock delivery

Full bore-through material flow

VSS-type Ball Segment Valves consist of a carbon or stainless steel casing lined with SINT engineering polymer which acts as a seal. Due to the combination of seal and smooth finishing of the closing segment, which is manufactured from SINT polymer too, the valve is perfectly dust-proof. The closing segment is adjustable in height to re-establish its sealing efficiency after longer operating periods.

Function

To intercept material flow from bins, hoppers, silos, processing machines, or pneumatic conveying of materials showing poor flowability, the use of a VSS Ball Segment Valve may be the most appropriate choice.
Unlike butterfly valves, Ball Segment Valves offer an unobstructed cross section when open. Free material flow is the result. Viewed from the top, no other free-flow valve offers any more compact overall dimensions.
VSS Ball Segment Valves can be used in virtually all industries.

Features

Compact overall dimensions, simple design, few components
Valve body made from carbon steel or stainless steel with SINT engineering polymer lining
Closing segment made from SINT engineering polymer
Full bore through material flow
Short action
Suitable for standard or food-grade applications: from fine, abrasive powders to cohesive materials
Adjustable shaft seal
Low-friction operation
Adaptable to a variety of materials and particle sizes
Manual, pneumatic, electric actuators
PATENTED

Benefits

Easy handling of abrasive materials
Possible to re-establish sealing efficiency even after extended operating periods
Can be used virtually in all industries including food-grade applications
Highly abrasion-resistant
Easy to fit and to maintain
Ex-stock delivery

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