90 degree flange elbow
90 degree flange elbow
introduction:
The 90 degree universal rotating flange elbow belongs to the pipeline turning compensation joint. The main body is a carbon steel welded elbow and a universal rotating base structure. The two ends are connected by flanges, which can achieve 360 ° free rotation and angle adjustment. During installation, it can compensate for pipeline installation deviation, absorb a small amount of displacement, solve the problem of pipeline misalignment and angle misalignment, and reduce construction difficulty.
Overall sandblasting anti-corrosion+black epoxy paint spraying, strong sealing, pressure resistance and leakage prevention, easy installation and maintenance. Widely used in 90 ° turning scenarios for pipelines such as water supply and drainage, sewage treatment, circulating water, chemical industry, pump room pipelines, municipal pipeline networks, etc.
Product Features:
Carbon steel 90 degree flange elbows are suitable for low and medium pressure pipeline systems without strong corrosive media. Typical application areas include:
Municipal engineering: water supply and drainage, heating, gas transmission pipelines
Petrochemical industry: pipelines for transporting crude oil, refined oil, and ordinary chemical media
Metallurgical power: blast furnace gas, cooling water circulation pipeline
Building HVAC: Central air conditioning, heating and hot water pipelines
| Item | Parameter |
|---|---|
| Product Name | 90° Universal Swivel Flanged Elbow |
| Material | Carbon Steel Q235 (304/316 stainless steel optional) |
| Connection Type | Flange connection at both ends, universal swivel base structure |
| Nominal Diameter | DN50~DN1000 (larger calibers available for customization) |
| Nominal Pressure | PN10, PN16, PN25 (1.0/1.6/2.5MPa) |
| Flange Standard | GB/T9119; ANSI, DIN standards customizable |
| Surface Treatment | Sand blasting + black epoxy coal tar / epoxy paint anti-corrosion coating |
| Swivel Performance | 360° free rotation, compensates angular deviation |
| Working Temperature | -20℃～+120℃ |
| Seal Material | NBR (EPDM optional) |
| Execution Standard | GB/T 9119, welding conforms to GB50236 |
