Flanged plug valves are available in a 2 and 3 way patterns. The 3-way pattern is available with L or T-plug. All versions are executed with gland packing. With model 15L and 15T, as required by the Dutch shipping inspectorate, the dimensions of plug and valve body have been selected such that none of the ports can be undesirably interconnected with the plug in an intermediate position. Cock wrench is available in separated order.