Long Tube Butt Weld Gland with Shoulder

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.
SKU N/A Category
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Description

Product Dimension C (in) Dimension C (mm) Dimension d (in) Dimension d (mm) Dimension L (in) Dimension L (mm) Tube O.D. (in) Tube O.D. (mm) Wall Thickness (in) Wall Thickness (mm) ZCR Size (in) PDF
H-ZLG-4A 0.75 19.05 0.180 4.55 1.720 43.70 1/4 0.035 1/4 PDF
H-ZLG8-4A 0.75 19.05 0.180 4.55 1.820 46.20 1/4 0.035 1/2 PDF
H-ZLG-6A 0.75 19.05 0.300 7.67 1.820 46.20 3/8 0.035 1/2 PDF
H-ZLG-8A 0.75 19.05 0.400 10.14 1.830 46.50 1/2 0.049 1/2 PDF
H-ZLG-12A 0.75 19.05 0.650 16.50 2.070 52.80 3/4 0.049 3/4 PDF
H-ZLG-16A 0.87 24.40 0.870 22.10 2.570 65.30 1 0.065 1 PDF
H-ZLG-6MA 0.75 19.05 0.160 4.06 1.720 43.70 6 1.0 1/4 PDF
H-ZLG-8MA 0.75 19.05 0.240 6.12 1.730 43.90 8 1.0 1/4 PDF
H-ZLG-10MA 0.75 19.05 0.320 8.12 1.830 46.50 10 1.0 1/2 PDF
H-ZLG-12MA 0.75 19.05 0.390 9.96 1.830 46.50 12 1.0 1/2 PDF
H-ZLG-18MA 0.75 19.05 0.590 15.00 2.070 52.60 18 1.5 3/4 PDF

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