Union Tee

Feature

  • Provides ultra-high purity Metal to metal seal for vacuum and positive pressure applications.
  • Sealing is accomplished by compressing the gasket between the two beads during assembly of the male nut or body and female nut.
  • The Internal surface finish of the female nut is silver plated to ensure consistent, low make up torque.

    Plating

  • Female Nut-The Internal surface of the nut is silver plated to avoid galling and reduce the tightenign torque.
  • Gasket options Include-Silver plated stainless steel 316L, Nickel plated, unplated nickel or special request.Testing
  • ZCR Fittings have been helium leak tested to a rale of 1 X 10-10atm/cc/sec with unplated, silver plated and copper gasket.
  • Optional tests are available upon request.

Description

Product Body Flat (F) (in) Dimension d (in) Dimension d (mm) Dimension L (in) Dimension L (mm) Working Pressure (psig) Working Pressure (bar) Working Pressure (CU) (psig) Working Pressure (CU) (bar) Working Pressure (SS) (psig) Working Pressure (SS) (bar) ZCR Size (in) PDF
H-ZTA-2 7/16 0.090 2.30 0.890 22.60 9000 620 7,200 496 11,200 771 1/8 PDF
H-ZTA-4 1/2 0.180 4.55 1.070 27.20 8000 551 6,400 440 10,000 689 1/4 PDF
H-ZTA-8 13/16 0.400 10.14 1.450 36.80 3500 241 2,800 192 4,300 296 1/2 PDF
H-ZTA-12 1 1/4 0.620 15.70 1.920 48.80 3000 206 2,400 165 3,700 254 3/4 PDF
H-ZTA-16 1 11/16 0.870 22.10 2.000 50.80 2400 165 1,900 130 3,000 206 1 PDF