Gas turbine and steam turbine spare parts seal rings

We manufacture various types of gland seal depending on customer needs. We specialize in on time delivery of all the steam turbine parts. The brief introduction of turbine seal ring in GYEP company comprises: 1. Scope of application: Inner diameter size≤2500mm 2. Professional advantages: Full material ranges, such as 1Cr13、15CrMoA、X20Cr13 are all available. 3. All the links in the production chain, such as materials incoming inspection, heat treatment, product processing and finished testing, are traceable to ensure products 100% qualified. And the steam leakage can be effectively reduced during the operational process with the help of our excellent technology. In 2009 GYEP supplied complete set of gland seal and gland casing for Nanjing Turbine&Electric machinery(Group) Co., Ltd. In 2010 GYEP supplied complete set of gland seal and gland casing for Shandong Jinan Power Equipment Factory Co., Ltd. In 2012 GYEP supplied 600MW and 1000MW gland seal and gland casing for ALSTOM. In 2012 GYEP obtained FPR(full products released) certificeted from ALSTOM. Advantages: 1. Quality assurance: Ensures that all products would be inspected totally, including chemical composition, mechanical property, hardness, UT, MT, PT, grain size and geometric dimensioning inspections. Inspectors all own ISO9712/EN473 and GB operation certificate. 2. Production traceability: All the links in the production chain, such as materials incoming inspection, heat treatment, product processing and finished testing, are traceable to ensure products 100% qualified. 3. GYEP successfully passed ISO9001, ISO14001, and OHSAS18001 management system certification in quality, environment and health from 2000 to now. Products RTY is 99.04% in 2016 Qualification rate of Products is 100% Full productivity of G