KHNP-KNP BUSINESS CATALOGUE

Etc. Supplier Information • JRMS Co., Ltd. Domestic Track Records Main Client Hanwha E&C KHNP Project Name Hanwha Global N-1 Nuclear Rescsarch Complex Delivery Year 2024 2025 Seismic Flexible Joint U & V-Loop Product Description: This Seismic Separation Flexible is installed at the piping passing through the building’s expansion joint sections and the piping entry points of the building, effectively absorbing and isolating seismic displacements (X, Y, and Z directions) and thermal expansion of the piping caused by earthquakes and temperature variations, thereby protecting the structure and facilities. The U-Type is primarily applied to piping installed at expansion joint sections of buildings, providing excellent displacement absorption performance due to its low thrust force and spring rate. The V-Type minimizes ceiling interferences and allows for easy installation even in complex parallel piping layouts, offering superior space utilization. This equipment is applied to key utility piping systems such as fire protection, water supply, and gas piping, serving as a core seismic isolation device that ensures seismic safety and accommodates thermal expansion, thereby preventing damage to facilities and property caused by seismic events and structural deformations. Specification: • Product Name: Seismic Separation Flexible U & V-Loop • Design Pressure: 1.2 MPa, 2.0 MPa. • Material & Size (N.D): Carbon Steel or Stainless Steel / 25A ~ 600A • End Connection: Flange End, Groove End, Weld End • Approval Movement (X,Y,Z): ±51mm, ±102mm, ±203mm, ±305mm, ±406mm, ±610mm, Overseas Track Records Client (Country) Barakah NPP (UAE) Lotte E&C (Indonesia) Project Name Barakah NPP #1,2,3,4 LINE HWH Delivery Year 2021~2025 2023 103 KHNP-KNP BUSINESS CATALOGUE

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