Steel pigs are a more long-term, long-life pig. They consist of a steel mandrel body with easily replaceable sealing elements (cups and discs). Various brush types can be utilized for removing deposits on the interior pipe wall. Standard configurations include cup, disc, multi-disc, conical and hybrid combination styles with various options such as adding or substituting a cup or disc, special lengths and diameters, gauging plates, articulated joints, transmitter cavities and magnet packs. The advantage of steel pigs is the ability to replace the wearing components (cups, discs, brushes, etc.), thereby rendering it a new pig. Individual specification sheets, found within each product classification, outline the different types of applications, specifications and various design options.
The Cleaning Pig features polyurethane which is designed to provide superior abrasion resistance. This new polyurethane means more miles and more runs at less cost.
We, Shenyang Yongye Industry Co., Ltd. founded in 1999, specializes in designing and manufacturing the pipeline cleaning, interior coating, detecting and positioning devices, pressure piping components (insulating joints), pig launcher and receivers, quick opening closures, filter separators, heat exchangers, gas tanks, oil tanks, monel nickel copper alloy series.
All products being widely used in oil field, petrochemical and natural gas industries both in domestic and abroad market. Yongye industry company has its own laboratory, Research and development team, professional technical team, all products designed as per GB Chinese standard or ASME code and manufactured strictly carry out ISO 9 0 0 0 system and HSE management system.
Yongye industry company had a rapid development in 2013, patents reach 19 pieces, manufactured Chinese largest diameter monolithic insulating joint DN3000, PN: 16 barg and successfully exported to Italy, max. pressure of MIJ with lining 316SS was 350 barg and used in the Petro china West Pipeline, realized Chinese quick opening closure DN1550, PN: 126 Barg domestically produced, built its own Alloy vacuum induction melting furnace of 2 tons, passed A1、A2 class design license and manufacturing license of special equipment people’s republic of china certificate.
Yongye has professional and qualified DNE engineers and welders, established product files’ muniment room to ensure each product can be traced and meets customers’ requirement.
Yongye welcome you to visit and would like to be your reliable business partner.