G R F Dynamic Engineering

we are dealing with SS Shell and Tube Heat Exchanger capacity range from 5sqr.m to 25sqr.m
A Stainless Steel (SS) Shell and Tube Heat Exchanger—these details can vary depending on the application (e.g., chemical processing, food industry, power plants), so feel free to ask for a customized version if needed.
Shell and Tube Heat Exchanger Specification (Stainless Steel)
1. Type:
Shell and Tube Heat Exchanger (fixed tube sheet or removable bundle depending on application)

2. Material of Construction:
Shell: SS 304 / SS 316
Tubes: SS 304 / SS 316 seamless
Tube Sheets: SS 304 / SS 316
Baffles: SS 304 / SS 316
Gaskets: PTFE / Graphite / Spiral Wound

3. Design Parameters:
Shell Side Design Pressure: e.g., 10 bar (customizable)
Tube Side Design Pressure: e.g., 16 bar (customizable)
Design Temperature: -20°C to 200°C (or as required)
Corrosion Allowance: 1.5 mm (if needed)

4. Tubes:
Tube Diameter (OD): 12.7 mm (1/2 inch) or 19.05 mm (3/4 inch)
Tube Thickness: 1 mm to 2 mm
Tube Length: 1 m to 6 m (customized)
Tube Pitch: 1.25 x tube OD, triangular or square pattern
Number of Tubes: Based on thermal design

5. Shell:
Diameter: Depends on duty
Thickness: As per ASME/IS code
Length: Depends on number of tube passes and tube length

6. Baffles:
Type: Segmental, disc & donut, or helical
Spacing: 20% to 100% of shell diameter
Material: SS304/316

7. Connections/Nozzles:
Inlet/Outlet: Flanged or threaded
Vent/Drain: As required
Instrument Ports: Thermowell, pressure gauge port, etc.

8. Heat Transfer Area:
From 0.5 m² to 100 m² or more, depending on application

9. Standards & Codes:

A Stainless Steel (SS) Shell and Tube Heat Exchanger—these details can vary depending on the application (e.g., chemical processing, food industry, power plants), so feel free to ask for a customized version if needed.
Shell and Tube Heat Exchanger Specification (Stainless Steel)
1. Type:
Shell and Tube Heat Exchanger (fixed tube sheet or removable bundle depending on application)
2. Material of Construction:
Shell: SS 304 / SS 316
Tubes: SS 304 / SS 316 seamless
Tube Sheets: SS 304 / SS 316
Baffles: SS 304 / SS 316
Gaskets: PTFE / Graphite / Spiral Wound

3. Design Parameters:
Shell Side Design Pressure: e.g., 10 bar (customizable)
Tube Side Design Pressure: e.g., 16 bar (customizable)
Design Temperature: -20°C to 200°C (or as required)
Corrosion Allowance: 1.5 mm (if needed)
4. Tubes:
Tube Diameter (OD): 12.7 mm (1/2 inch) or 19.05 mm (3/4 inch)
Tube Thickness: 1 mm to 2 mm
Tube Length: 1 m to 6 m (customized)
Tube Pitch: 1.25 x tube OD, triangular or square pattern
Number of Tubes: Based on thermal design
5. Shell:
Diameter: Depends on duty
Thickness: As per ASME/IS code
Length: Depends on number of tube passes and tube length
6. Baffles:
Type: Segmental, disc & donut, or helical
Spacing: 20% to 100% of shell diameter
Material: SS304/316
7. Connections/Nozzles:
Inlet/Outlet: Flanged or threaded
Vent/Drain: As required
Instrument Ports: Thermowell, pressure gauge port, etc.
8. Heat Transfer Area:
From 0.5 m² to 100 m² or more, depending on application
9. Standards & Codes:
ASME Section VIII Div. 1
TEMA (Tubular Exchanger Manufacturers Association) Class R/C/B
IS 4503 or other regional standards
10. Surface Finish:
Internal: Pickled and passivated
External: Glass bead blasted or painted (if not fully SS)
11. Mounting:
Horizontal or vertical
With support saddles, brackets, or legs

we GRF DYNAMIC ENGINEERING dealing with a steam heat exchanger(RANGE from 15sqr.m to 50sqr.m) is a device that transfers heat from steam to another fluid (like water or oil) without direct contact, utilizing the latent heat of the steam to efficiently raise the temperature of the secondary fluid; typically designed as a shell-and-tube system where steam flows through the shell, surrounding tubes carrying the fluid to be heated, causing the steam to condense and release its heat energy into the fluid within the tubes. 
1. Steam Specification:Steam Type: Saturated or SuperheatedPressure: e.g., 3 bar, 10 bar, etc.Temperature: Corresponds to pressure (e.g., 3 bar saturated steam ≈ 133°C)Flow Rate: kg/hr or lb/hrQuality: (% dryness, if not fully dry saturated steam)Source: Boiler, plant steam, utility steamCondensate Handling: Traps, recovery, drainage2. Heat Exchanger Specification:Type:Shell and TubePlate Heat Exchanger (PHE)Finned TubeDouble PipeSpiral, etc.Material of Construction:Stainless Steel (SS304, SS316) and MSTitanium (for corrosive fluids)Thermal Duty: Heat transfer requirement (e.g., in kW or BTU/hr)Operating Conditions:Pressure (steam side and process side)Temperature (inlet and outlet for both sides)Flow Rate of Process Fluid: LPM, GPM, or kg/hrHeat Transfer Area: (calculated or estimated based on duty)Pressure Drop: Acceptable range (e.g., <0.5 bar)Connections/Nozzles: Size, type (flanged/threaded), locationMounting: Horizontal or vertical, fixed or floating head (for shell and tube)
Standard Description for Steam and Heat Exchanger System
System Description:
The steam and heat exchanger system is designed to transfer thermal energy from steam to a process fluid for heating applications. The system utilizes saturated or superheated steam as the heating medium and incorporates a high-efficiency heat exchanger, engineered to deliver consistent thermal performance under specified operating conditions.Steam Specifications:Type: Saturated/ Superheated SteamPressure Range: [X] to [Y] bar(g)Temperature Range: [X] to [Y] °CSteam Flow Rate: [X] kg/h (as per process requirement)Condensate Handling: Includes steam trap, condensate drain, and optional recovery systemConnection: Flanged, ANSI/DIN standard, size as requiredHeat Exchanger Specifications:Type: Shell and Tube / Plate Type / Other (as specified)Material of Construction: SS316 / SS304 / Carbon Steel / as per media compatibilityDesign Pressure: [X] bar(g) (both steam and process sides)Design Temperature: Up to [X] °CThermal Duty: [X] kW / BTU/hrProcess Fluid Inlet/Outlet Temperature: [X] °C / [X] °CHeat Transfer Area: [X] m² (as per thermal design)Pressure Drop: < [X] bar (steam and process side)Connections: Flanged / threaded, as per designMounting Orientation: Horizontal / VerticalStandards: ASME Section VIII / TEMA / PED / ISO (as applicable)Instrumentation and Accessories:Pressure and temperature gauges (steam and process sides)Safety valve and vent connectionsSteam trap assembly with strainer and check valveOptional: Control valve, temperature controller, condensate recovery unit