The Model VL cast iron and cast steel duplex strainers are the heavy duty strainers designed for viscous liquid. Its design incorporates extra large baskets with straining ratios up to 14:1. Optional wedgewire baskets provide even greater open area, higher straining ratios and greater durability.
The Model VL is designed with one set of moving parts—sliding gate valves that divert liquid flow from one basket chamber to the other. What’s more, because the gate valves have wedge seating (wedged into the closed position), the valve does not contact the strainer body when switching basket chambers. Instead, it only makes contact in the closed position, thereby reducing wear. The walls of the Model VL are also the thickest available, ensuring longevity and durability. Maximum straining efficiency, plus decades of service, make the VL the high performance choice.
Model VL & VH Duplex
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