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{"title":"Stainless Steel Plate Flange Class 150 with ASTM A182 F304 Material and ANSI B16","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/fc\/fef1013710fb199bc500559bcf49-200x200-1\/stainless_steel_plate_flange_class_150_with_astm_a182_f304_material_and_ansi_b16.jpg","attrs":{"Facing Type":"RF (Raised Face), FF (Flat Face)","Max Working Pressure":"285 psi (19.6 bar)","Minimum Order Quantity":"10 Pieces","Price":"USD 3-35 \/ Piece"}}
{"title":"304L 304 Stainless Steel Flanges JIS Raised Face Weld Neck Flange","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/75\/3fcdcd5b715a94d954fbfe8d1a7c-200x200-1\/304l_304_stainless_steel_flanges_jis_raised_face_weld_neck_flange.jpg","attrs":{"Material":"304, 304L, 316, 316L","Application":"Connection, Decoration, oil and gas, Automative, New Energy","Standard":"ASTM, AISI, GB, JIS","Flange face type":"RF (Raised Face), RTJ (Ring Type Joint)"}}
{"title":"ASTM 304 304L 300LB Ss Raised Face Threaded Stainless Steel Flanges","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/c8\/59ad0711a956a42eaf716558260e-200x200-1\/astm_304_304l_300lb_ss_raised_face_threaded_stainless_steel_flanges.jpg","attrs":{"Brand Name":"Yuhao","Model Number":"Silp on flanges","Certification":"ISO, API, BV, CE ...","Place of Origin":"China"}}
{"title":"Hydrostatic Test Certified Forged Stainless Steel Flanges for Seamless","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/6b\/46b0904312a81c2c087d5ff7a658-200x200-1\/hydrostatic_test_certified_forged_stainless_steel_flanges_for_seamless_integration_in_fluid_systems.jpg","attrs":{"Connection Type":"Weld Neck, Slip On, Blind, Socket Weld, Threaded, Lap Joint","Facetype":"Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)","Certification":"ISO 9001","Price":"FOB\/CIF Price, Subject To Size, Material, Pressure Class; Quotation Upon Drawings\/specifications"}}
{"title":"Passivated Corrosion Resistant Stainless Steel Flanges Forged with DN6-DN800","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/19\/38d9aa13aa4c6c599bc004953055-200x200-1\/passivated_corrosion_resistant_stainless_steel_flanges_forged_with_dn6_dn800_diameter_range_for_oil_gas_and_water_pipeline_systems.jpg","attrs":{"Diameter Range":"DN6-DN800","Weight":"Varies By Size And Type","Delivery Time":"10\u201125 Working Days For Stock Items; 25\u201140 Working Days For Customized Forging Orders","Testing":"Ultrasonic Test, PMI, Hydrostatic Test"}}
{"title":"Antirust Oil Coated Stainless Steel Flanges 100% Test Before Delivery with DN15","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/18\/f3034a7e9d5c328a602025b52540-200x200-1\/antirust_oil_coated_stainless_steel_flanges_100_25_test_before_delivery_with_dn15_dn1800_dimensions.jpg","attrs":{"Surface Treatment":"Antirust Oil","Weight":"Varies By Size And Type","Test":"100% Test Before Delivery","Payment Terms":"EXW\/FOB\/CIF\/CFR Acceptable"}}
{"title":"Stainless Steel Flanges SS Flanges DN15-DN1800 Class 150-1500 Antirust Oil","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/7a\/321cec81b5f823fbdc6d4b2c2fe3-200x200-1\/stainless_steel_flanges_ss_flanges_dn15_dn1800_class_150_1500_antirust_oil_coated_for_industrial_piping_systems.jpg","attrs":{"Packaging Details":"Anti\u2011rust Paper Wrapped, Packed In Seaworthy Plywood Wooden Cases; Palletized For Bulk Shipment","Quality Control":"\u00b10.01mm","Weight":"Varies By Size And Type","Dimensions":"DN15-DN1800"}}
Our Class 150 stainless steel plate flanges represent the most economical entry point in our pressure class range, engineered for reliable performance in low-pressure industrial piping systems. Forged from ASTM A182 F304 stainless steel, these flanges deliver excellent general corrosion resistance at a competitive price point.
ANSI B16.5 Class 150 rated with a maximum working pressure of 285 psi at ambient temperature, they are the ideal solution for municipal water distribution, HVAC hydronic systems, fire protection piping, and light industrial fluid transfer.
Key Features - Pressure Class Range
Class 150 Pressure Rating: Maximum allowable working pressure of 285 psi (19.6 bar) at 100°F per ASME B16.5, covering the vast majority of low-pressure industrial and commercial piping requirements
Cost-Optimized Design: Slimmer flange profile with reduced material usage compared to higher classes delivers excellent value for applications where high-pressure capability is not required
F304 General Service Grade: 18/8 chromium-nickel stainless steel provides effective corrosion resistance for water, mild chemicals, food products, and atmospheric exposure
Broad Size Availability: Full DN15-DN600 range covers everything from small instrumentation lines to plant-scale distribution headers within the Class 150 envelope
Multiple Facing Options: Available in RF and FF facing configurations to match your existing piping standards and gasket preferences
Applications
Municipal potable water and wastewater treatment piping
Commercial HVAC chilled water and condenser water loops
Fire protection sprinkler risers and mains
Food and beverage transfer and CIP return lines
Low-pressure compressed air and nitrogen distribution
Irrigation and agricultural water supply networks
Quality Assurance
ISO 9001:2015 certified production. Every Class 150 flange undergoes PMI verification, dimensional inspection, hydrostatic shell testing when specified, and final visual examination. EN 10204 3.1 MTRs provided as standard.
Yuhao Stainless Steel: Your Trusted Partner in Industrial Pipe Fittings
Company Overview
Since its establishment in 2018, YuHao Stainless Steel has remained steadfast in its commitment to excellence. Today, we stand as a specialized manufacturer of industrial pipe fittings, seamlessl... Yuhao Stainless Steel: Your Trusted Partner in Industrial Pipe Fittings
Company Overview
Since its establishment in 2018, YuHao Stainless Steel has remained steadfast in its commitment to excellence. Today, we stand as a specialized manufacturer of industrial pipe fittings, seamlessl...
