Marine stainless steel tube from the outside filter, cartridge, pressure gauge, exhaust valve, drain valve, sampling valve, sealing gasket, rings and other components and matching fixture components, widely used in ship pipe string wash. 
 This product is all stainless steel (lcr18n9ti) material. Can be divided into and out of the same direction and out of reverse. The top has a vent filter, with pressure gauge and sampling at the import and export interfaces, so that pressure changes can be observed at any time, at any time to extract the oil sample, to facilitate the quality of the filtered oil level detection; bottom with sewage valve, and play the role of fixed feet (optional). Internal stainless steel fixtures for the support, mainly to play the role of the fixed filter. 
 The use of this product type SPL / DPL (SPL for single-barrel reverse; DPL single-barrel in the same direction) the characteristics of different mechanical devices in use. Its beautiful appearance, easy cleaning and maintenance, easy to use, saving energy consumption and improve the filtering effect, the ship is ideal for cleaning the pipeline.