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{"title":"High Corrosion Resistance Stainless Steel Pipe Fittings with ASME B16.9 Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/ae\/c3d5a8fcaf9157ea66653fd1a2df-200x200-1\/high_corrosion_resistance_stainless_steel_pipe_fittings_with_asme_b16_9_standard.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"Elbow","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"ASTM 304\/316 Stainless Steel Pipe Fittings with High Corrosion Resistance and","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/8b\/0de153e0bd4f0194d3165fd9dc3f-200x200-1\/astm_304_2f316_stainless_steel_pipe_fittings_with_high_corrosion_resistance_and_grooved_connection_for_90_degree_elbow_bend.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"Stainless steel","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"ASTM A403\/A403M WP316 Stainless Steel Pipe Fittings 4 Inch 90\u00b0 Long Radius Elbow","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/6d\/c666ada0f0fb9f19f9e40851d920-200x200-1\/astm_a403_2fa403m_wp316_stainless_steel_pipe_fittings_4_inch_90_c2_b0_long_radius_elbow_for_industrial_pipelines.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"Metal 67352","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"High Corrosion Resistance ASTM A182 316L Stainless Steel Tee Pipe Fittings for","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/36\/3878bf2274ceff7300c0b64ad342-200x200-1\/high_corrosion_resistance_astm_a182_316l_stainless_steel_tee_pipe_fittings_for_pipeline_connections.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"Lateral Tee","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"304\/304L Stainless Steel Butt Weld Concentric Reducer with High Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/cd\/fdabe956807497f6336a3e8e948d-200x200-1\/304_2f304l_stainless_steel_butt_weld_concentric_reducer_with_high_corrosion_resistance_for_industrial_pipe_fittings_asme_b16_9_sta.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"Equal Reducer","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"OEM Corrosion Resistant 304\/316 Stainless Steel Pipe Fittings with 90 Degree","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/14\/799d2cbe586bab05281225b6b1f6-200x200-1\/oem_corrosion_resistant_304_2f316_stainless_steel_pipe_fittings_with_90_degree_bend_elbow_fittings.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"The outer diameter varies with different nominal diameters","Certification":"ISO 9001","Place of Origin":"Other"}}
Our stainless steel pipe fitting connector elbows are high-reliability pipeline components, strictly manufactured in accordance with ASME B16.9 and A SA403 standards, available in premium 304 and 316 stainless steel. Designed specifically for construction, fire protection and HVAC piping systems, these elbows serve as core connectors to change fluid flow direction, ensuring smooth transmission, tight sealing and long-term stable operation in various industrial and civil scenarios.
With excellent corrosion resistance, high structural strength and standardized dimensional design, our elbows are perfectly compatible with construction pipeline installation, fire protection fluid delivery and HVAC system piping, meeting the rigorous requirements of high-pressure, high-temperature and humid working environments.
Butt Welding (BW, standard for construction/HVAC/fire protection use)
Wall Thickness
Sch10s, Sch20, Sch40, Sch80 (customizable according to project needs)
Nominal Diameter
1/2" - 24" (DN15 - DN600), support non-standard customization
Application Fields
Construction Piping, Fire Protection Systems, HVAC Systems
Key Features & Material Advantages
Standard Compliance: Strictly conforms to ASME B16.9 and A SA403 standards, ensuring dimensional accuracy, wall thickness uniformity and compatibility with global construction, fire protection and HVAC pipelines.
Premium 304/316 Stainless Steel: 304 stainless steel offers good corrosion resistance and cost-effectiveness, suitable for general construction and HVAC scenarios; 316 stainless steel contains molybdenum, with superior anti-rust, anti-acid and salt spray resistance, ideal for humid, high-corrosion fire protection and outdoor construction environments.
Versatile Connector Design: Available in 45° and 90° angles, short/long radius options, flexible to adapt to different pipeline layout needs in construction, fire protection and HVAC systems.
Strong Sealing & Durability: Precision forming and butt-weld connection ensure tight sealing, zero leakage, high pressure resistance and impact resistance, adapting to long-term continuous operation in harsh working conditions.
Easy Installation & Compatibility: Standardized design, easy to weld and install with stainless steel pipelines, reducing construction time and labor costs; compatible with other standard pipe fittings.
Application Scenarios
Our stainless steel elbow connectors are widely used in construction, fire protection and HVAC piping systems, including but not limited to:
Construction Piping: Building water supply and drainage pipelines, industrial construction fluid transmission, building decoration pipeline connections.
Fire Protection Systems: Fire sprinkler pipelines, fire water supply pipelines, fire extinguishing agent transmission pipelines (resistant to high temperature and pressure).
HVAC Systems: Heating pipeline connections, ventilation air duct supporting pipelines, air conditioning water circulation pipelines, ensuring smooth fluid transmission and system efficiency.
Quality & Packaging Service
All elbows undergo strict quality inspection, including chemical composition analysis, pressure test, dimensional measurement and appearance inspection, providing complete MTR test reports. Export-standard packaging (waterproof wrapping + fumigated wooden pallet) ensures no damage during transportation. We support small trial orders and bulk procurement, and provide flexible customization for angle, radius and wall thickness to meet specific project needs.
