GTCH

Summary

Product identification

GTCH-Series Multi-Round Cartridge Vessels are designed for industrial and high purity applications. Vessels are constructed of 304 or 316L stainless steel and accept DOE, 222/FLAT, and 222/FIN end cartridges in 10, 20, 30, and 40 inch lengths.

Key features include:

• 304 or 316L stainless steel construction options
• Single o-ring design (Buna standard)
• Easy-access eye-nuts/swing-bolt closure
• Universal seat cups and alternate compression/hold-down plates allow vessels to accept DOE, 222/FLAT or 222/FIN cartridges
• Heavy-duty welded angle mounting/support legs
• Bearing-assisted hand-wheel closure davit (GTCH12 & larger)

Operating limits

• 150 PSI pressure rating standard
• Pressure rating option: 150 PSI @ 250°F

Mechanical / hydraulic

• Construction: 304 or 316L stainless steel
• Cartridge Compatibility: DOE, 222/FLAT, and 222/FIN end cartridges in 10, 20, 30, and 40 inch lengths.
• Seal Materials:
  • Buna (standard)
  • EPDM (required for NSF-61)
  • Teflon® Encapsulated Viton®
  • Viton®

Options

• ASME Code Stamp
• CE Mark
• Electropolished Finish
• Sanitary Porting
• Alternate Seal Materials (EPDM, Teflon® Encapsulated Viton®, Viton®)

Ordering Information

The GTCH model designation is built from the following parameters:

• Number of Cartridges: 3, 5, 7, 12, 21, 36, 51
• Length:
  • 1 = 10”
  • 2 = 20”
  • 3 = 30”
  • 4 = 40”
• Inlet/Outlet Size:
  • 1 = 1”, (25)
  • 1.5 = 1.5”, (40)
  • 2 = 2”, (50)
  • 3 = 3”, (80)
  • 4 = 4”, (100)
  • 6 = 6”, (50)
  • 8 = 8”, (200)
• Inlet/Outlet Style:
  • B = BSPT
  • DN = DIN
  • F = RF Flange
  • N = FNPT
  • T = TC ferrule
• Outlet Style:
  • 1 = Bottom Outlet
  • 2 = Opposite Outlet
• Material:
  • 4 = 304 SS
  • 6 = 316L SS
• Pressure Rating:
  • 15 = 150 PSI @ 250°F
• Surface Finish:
  • EP = Electropolished
  • GB = Glass Bead
• ASME Stamp:
  • U = ASME
• CE Mark:
  • CE = CE Mark
• NSF:
  • MC = NSF-61

DISCLAIMER: Filtration data presented is representative of performance observed in controlled laboratory testing. It is not given as a warranty, specification or statement of fitness for use. Specific performance can vary widely depending on contaminant type, fluid properties, flow rates and environmental conditions. It is recommended that users conduct thorough qualification testing to assure the product functions as required. This extraction may miss figures, footnotes, or revisions; contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror