Tower Trays
Cartridge Tray
Cartridage trays are suitable for small diameter body flanges columns，typically with OD less than 500 mm. it can provide up to 5 trays per cartridge. The trays itself can be valve type, sieve type, bubble caps, which will be unique design to suit the applications.
Fractionation trays are fabricated from a wide variety of materials. When corrosion is expected to be extremely low and design temperatures are not excessive, carbon steel is a logical choice because of its favorable mechanical design properties, malleability and low cost. However, since the material of construction is dictated by the process of each particular system for which the trays will be used many different material types may be required because of unique properties which allow some mate to have resistance to corrosion and to maintain their mechanical strength at elevated temperatures.
The most common tray materials that Saiptech utilizes are listed below starting from least expensive:
The most common tray materials that Saiptech utilizes are listed below starting from least expensive:
- Carbon steel
- Stainless steel: 410s/304/316L/321
- 2205/2507 Duplex Steel
- Titanium
- Nickel Monel
- Plastic PE/PP/PVDF
- Hastelloy
