Tube Sheets, Baffles Plate

Acree’s CNC machine tools allow us to offer tube sheets, baffles, and flanges. Tubesheets are available in any machineable shape or configuration. Products can be machined to TEMA industry standards or as specified by customer.

Tube Sheet is widely used in tube heat exchangers, boilers, pressure vessels, steam turbines, large central air-conditioning industry. Mainly used on chemical containers, such as column-tube heat exchangers, pressures vessels, boilers, condensers, central air conditioning, evaporator, desalination, play a supportive roll in fixed tube, metal materials so that it not only has a strong rigidity, but also has a large thermal conduction properties.

Shell and tube heat exchangers are complex and more expensive than ordinary pressure vessels. Also the strength calculation is more difficult. Part of the design process includes the determination of the amount of tubes to be used in the heat exchanger. The number and length of the tubes create the area through which the heat is transferred from one process medium to the other. The outside of the shell and tube heat exchanger is mostly a cylindrical form which make the calculation by hand for the amount of tubes difficult. The number of tubes and the dimensions are required to execute the calculation for the tube sheet.

The Tube Sheet Lay-out page facilitates the calculation of the amount of tubes. The calculation can be done for four (4) pitch patterns (how the tubes are laid out) and for ten (10) types of passes (tube compartments).

Material: Stainless Steel, Carbon Steel, Aluminum, Nickel, Brass etc.
Composite Tube Plate: Composite Pipe Explosion Plate, Tube Sheet Welding
Processing: Drilling, Lathe, Milling, Machining, Pull Groove Machining, Reaming and so on.
Application: Heat Exchanger, Condensed Tube Plate, Evaporator, Heater, Boiler, Nuclear Power, Water Tube Panels etc.
Standard: ANSI, DIN, JIS, BS etc.
Processing Equipment: Machining Centers, CNC Lathes, Milling Machines, Drilling etc.
Testing Equipment: Gauges, Ultrasonic flaw detector, Roughness tester, Imported shallow groove gauge, Calipers etc.
Hole Size can be processed: Φ1-Φ300
Hole Finish Accuracy: 2 Wire
Roughness: Ra0. 8
Certified by: ISO9001:2008

Stainless Flange

Our company mainly produces stainless steel flanges with standards of EN1092-1, DIN, ANSI, BS, JIS, UNI, AS2129, etc as well as all kinds of non-standard flanges.Main materials include EN10222-5/DIN17440 1.4301, 1.4306(1.4307), 1.4401, 1.4404, 1.4541, 1.4571, 1.4462 and ASTM-SA/A182 F304, F304L, F316, F316L, F321, F316Ti, F51, F53, F60, etc. Special materials such as 825, 625, 718, X750, C276, M400, K500, F53, F55, also in our range.

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