The LUYUAN Model XGQT08 grooved flange adaptor connects grooved pipe to flanged valves, pumps and equipment without welding. It is supplied in ANSI Class 150 and PN16 drilling from DN50 to DN300; the PN16 version is rated 232 psi (16 bar). The range also includes grooved flange couplings in Class 150 and PN16 and a universal flange adapter. According to the LUYUAN catalogue, the manufacturer is certified to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018, and most of its products are listed and approved by UL, FM, CE, KC and LR; the listing for the exact model and size should be confirmed on the submittal.
Key features
- Grooved-to-flange connection without welding
- ANSI Class 150 and PN16 drilling
- PN16 version rated 232 psi (16 bar)
- Grooved flange couplings and universal flange adapter
Technical specifications
- Model: XGQT08
- Sizes: DN50 to DN300
- PN16 working pressure: 232 psi / 16 bar
- Material: Ductile iron, red painted
- Source: LUYUAN catalogue and product data sheet
Typical applications
Fire sprinkler mains and risers, fire pump rooms, standpipe and hydrant networks, and HVAC and water supply piping in commercial, industrial and infrastructure projects in Saudi Arabia.
Selection notes
Choose the model, size and range to suit the system working pressure, the installation point and the listing required by the project specification and Civil Defense approval. AZEIDK supplies complete trims and accessories and can check the selection against your drawings before ordering.
Supply and support from AZEIDK
AZEIDK supplies the LUYUAN XGQT08 in Saudi Arabia with technical selection, submittal preparation, installation, testing and commissioning, and maintenance through its engineering team, showrooms and warehouses in Jeddah, Riyadh and Dammam. The product catalogue is available for download on this page. Send your drawings, BOQ or specification to receive a technical and commercial offer, with technical follow-up from our team during execution and after handover.