Type: Round Baffle Plate
Material: ASTM B265
Outer Diameter: 880mm
Thickness: 12.1mm
Tube hole: 7.45mm
Lagest Forging: 100MT.
Max OD of tube sheets: 8 Meters.
Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole.
Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Heat exchanger baffle is an internal component used in shell and tube heat exchangers, mainly to improve fluid flow and mixing degree, thereby improving heat transfer efficiency.
The baffle plate forms obstacles inside the shell of the heat exchanger, changing the direction and velocity of fluid flow, and forming multiple flow areas in the shell side. This not only increases the heat transfer area, but also helps to prevent dead corners and dead zones caused by long-term lateral flow of fluid in the shell side.
The design and selection of baffle plates need to consider multiple factors, such as medium characteristics, flow rate, pressure, and heat conduction. The number, spacing, shape, and arrangement of baffle plates can all affect the performance of the heat exchanger. For example, a sufficient number and spacing of baffle plates can ensure fluid mixing and exchange in different areas, while appropriate shape and arrangement can help overcome the influence of gravity, reduce pressure loss and fluid fluctuations.
The workers polished and inspected the edges of the baffle plate.
Usually, baffle plates are made of corrosion-resistant and high-temperature resistant materials, and excellent processing techniques are used to ensure their long-term stability and reliability.
Materials:
| Carbon Steel & Alloy Steel |
ASTM A516 Gr.70, ASTM A105, ASTM A266 Gr.2, ASTM A182 F1, F2, F5, F9, F11, F12, F22, F6a, F6NM, F91, ASTM A350 LF1/LF2/LF6 |
| Stainless Steel & Duplex Steel |
ASTM A240 Gr.304, 304L, 304H, 316, 316L, 316Ti, 321, 321H, 310S, 310H, 310MoLN, 317L, 347, 347H, 904L, AL-6XN (N08367), Duplex 2205 (S31803 & S32205), Duplex 2507 (S32750), 410, 444, 253MA, 254SMO (S31254) ASTM A182 F304, F304L, F304H, F316, F316L, F316Ti, F321, F321H, F310, F310H, F317L, F347, F347H, F20 (N08020), F44 (S31254), F51 (S31803), F53 (S32750), F60 (S32205), F62 (N08367), F904L |
| Nickel & Nickel Alloy |
Nickel 200, Nickel 201, Monel 400, Incoloy 800/800H/800HT/825/901/926, A-286, Inconel 600/601/625/718/X-750, Hastelloy B/B-2/C-4/C-22/C-276, Invar 36 |
| Titanium & Titanium Alloy |
ASTM B265 Gr.1, Gr.2, Gr.7, Gr.12 ASTM B381 F1, F2, F7, F12 |
| Copper & Copper-Nickel |
C46400, C61400, C70600 (10% Ni, 90% Cu), C71500 (30% Ni, 70% Cu) |
Service:
Main Test: chemical composition, mechanical properties, PT, UT, intergranular corrosion, composite strength, hardness, size, roughness.
Certificates: CE, ISO, ABS, DNV, LR, KR, PED, TS, BV, CQC.
Packing: Plywood Case or Pallet
Manufacturing Capacity:
Tubesheet (Tube Plate), Baffle, Support plate, Ring & Flange
Baffle Plate Manufacturer Changrun Supplies Forged Baffle Plate. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: A105 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Baffle Plate Manufacturer Changrun Supplies Forged Baffle Plate. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: A105 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Baffle Plate Manufacturer Changrun Supplies Forged Baffle Plate. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: A105 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Baffle Plate Manufacturer Changrun Supplies Forged Baffle Plate/ Support Plate. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: SS316 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Baffle Plate Manufacturer Changrun Supplies Solid Baffles. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: A105 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Type: Round Baffle Plate Material: ASTM B265 Outer Diameter: 880mm Thickness: 12.1mm Tube hole: 7.45mm Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Baffle Plate Manufacturer Changrun Supplies Forged Baffle Plate/ Support Plate. Size: φ254.5*6mm Material: Q235B Lagest Forging: 100MT. Max OD: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Baffle Plate Manufacturer Changrun Supplies Forged Baffle Plate/ Support Plate. Size: φ396.5*5mm Material: Q235B Lagest Forging: 100MT. Max OD: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
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