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{"title":"ASME VIII Div 1 Shell and Tube Heat Exchanger SA516 Gr.70 \/ Gr.485 Carbon Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/00\/5e3af6f7effe2a322a62dae58017-200x200-1\/asme_viii_div_1_shell_and_tube_heat_exchanger_sa516_gr_70_2f_gr_485_carbon_steel.jpg","attrs":{"Reducer":"ASME SA403 WP316L","Support":"ASME SA516M GR.485","Code Requirements":"TEMA Type AEU or BEU. Can meet TEMA \u201cB\u201d, \u201cC\u201d and \u201cR\u201d, ASME Section VIII Div. 1 and ASME Section III \u201cN\u201d stamp.","Flanges":"ASME SA182M F316L"}}
{"title":"High Efficiency U-Tube Shell & Tube Heat Exchanger with Removable Tube Bundle","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/16\/3c0ff133822352146cf31d3fac90-200x200-1\/high_efficiency_u_tube_shell_26_tube_heat_exchanger_with_removable_tube_bundle_for_oil_26_gas_industry.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"ASTM A179","Certification":"ASME, ISO, PED","Place of Origin":"China"}}
{"title":"ASME Section VIII Div.1 Certified ASME SA-516 Gr.70 carbon steel Shell and Tube","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/c1\/39067015cf05898c1c452a7602fb-200x200-1\/asme_section_viii_div_1_certified_asme_sa_516_gr_70_carbon_steel_shell_and_tube_heat_exchanger.jpg","attrs":{"Model Number":"BEU type","Carbon Steel Plate":"ASME SA-516 Gr.70","Price":"1--1000000 USD","Certification":"ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS"}}
{"title":"ASME Code Fabricated Shell & Tube Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/55\/3fceb6ca1c6359fbb3474edcb8b1-200x200-1\/asme_code_fabricated_shell_26_tube_heat_exchanger.jpg","attrs":{"Delivery Time":"20-80 DAYS","Minimum Order Quantity":"1 SET","Packaging Details":"PLYWOODEN CASE OR PALLET","Price":"NEGOCIATED"}}
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ASME GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers for Pipeline Project
YUHONG specialize in manufacturing high-quality ASME Gas / Gas SA270 L7 shell and TP304L tube heat exchangers. Our commitment to excellence ensures optimal performance and reliability for various applications.
Materials of GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers
Material List (Bill of Materials)
Category
Component / Part Name
Material Specification
SHELL COVER
BARREL
SA516 Gr.70N
COVER
SA516 Gr.70N
FLANGE
SA350 LF2 CL.1
CHANNEL
BARREL
SA516 Gr.70N + 3mm S.S.304L CLAD
BODY FLANGE
SA350 LF2 CL.1 + 3mm S.S.304L CLAD
COVER FLANGE
SA350 LF2 CL.1 + 3mm S.S.304L CLAD
FLAT COVER
SA350 LF2 CL.1 + 3mm S.S.304L CLAD
NOZZLE FROM PIPE
SA240 304L
NOZZLE FROM PLATE
SA516 Gr.70N
NOZZLE FLANGE
SA516 Gr.70N
NOZZLE SELF REINFORCE
SA350 LF2 CL.1
PARTITION PLATE
SA240 304L
FLOATING HEAD
COVER
SA213 TP304L
FLANGE
SA350 LF2 CL.1 + 3mm S.S.304L CLAD
SPLIT RING
SA240 304L
TUBE BUNDLE
TUBE
SA213 TP304L
TUBE SHEET (CLAD T.S.)
SA350 LF2 CL.1 + 3mm S.S.304L CLAD
BAFFLE / SUPPORT / IMP. PLATE
SA240 304L
TIE ROD & SPACER
SA479 Gr.304L / SA213 TP304L
Primary Design Codes & Classification of GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers
The equipment is designed and shall be constructed in strict accordance with the following major international standards:
Heat Exchanger Standard: TEMA (Tubular Exchanger Manufacturers Association) Class R (for severe service requirements).
Industry Standard: API Standard 660 (Shell-and-Tube Heat Exchangers for General Refinery Services).
Material/Metallurgy: Applicable NACE standards for service in potentially corrosive environments.
Load Design of GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers
Seismic Design: Designed for seismic loads as per IBC 2018.
Wind Load Design: Designed for wind loads as per ASCE/SEI 7-22.
Design Conditions of GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers
Shell Side:
Design Pressure (Internal): 56 barg
Design Temperature: 85°C
Hydrostatic Test Pressure: 72 barg
Tube Side:
Design Pressure (Internal): 58 barg
Design Temperature: 145°C
Hydrostatic Test Pressure: 75.4 barg
Minimum Design Metal Temperature (MDMT): Both shell and tube sides have an MDMT of -41°C. This mandates the use of materials qualified for low-temperature service.
Service & Process Parameters of GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers
Shell Side Fluid:Gas
Tube Side Fluid:Compressed Gas
Number of Passes:
Shell Side: 1 Pass
Tube Side: 2 Pass
Fluid Density (Inlet / Outlet):
Shell Side: 61.2 kg/m³ / 48.5 kg/m³
Tube Side: 53.9 kg/m³ / 62.6 kg/m³
Inspection of GAS GAS SA270 L7 Shell and TP304L Tube Heat Exchangers
