BL Series Bellows Valves

Assembly and Packaging is performed in the clean room of Class 10. Valves are packed with anti-static polyethylene bag that is pressured into the high purity nitrogen gas.

Applications:

  • Semiconductor
  • Biotech
  • Pharmaceutical

Cleaning & Testing– Passivation is done at Nitrogen environment. Fine cleaning is done by Ultrasonic cleansing with resistivity over 18M.Q D.I. water after finishing the passivation. Inboard helium leak tested to a rate of 4 x 109cm3/s

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Description

Product O.D. (in) Orifice (in) Orifice (mm) End Connection Type Body Material Cv Dimension L (mm) Dimension H1 (mm) Dimension H2 (mm) Dimension P (mm) Dimension R (mm) Dimension T (mm) PDF
BLSV1VM-4 1/4 0.157 4.00 Male 2CR Fitting 316L Stainless Steel 0.30 58.50 14.00 41.80 88.60 83.40 80.30 PDF
BLSV2VM-8 1/2 0.276 7.00 Male 2CR Fitting 316L Stainless Steel 0.65 65.00 16.00 45.80 92.60 87.40 84.30 PDF
BLSV1H-4 1/4 0.157 4.00 Hy-Lok Tube Fitting 316L Stainless Steel 0.30 62.50 14.00 41.80 88.60 83.40 80.30 PDF
BLSV1H-6 3/8 0.157 4.00 Hy-Lok Tube Fitting 316L Stainless Steel 0.30 65.50 14.00 41.80 88.60 83.40 80.30 PDF
BLSV2H-6 3/8 0.276 7.00 Hy-Lok Tube Fitting 316L Stainless Steel 0.65 65.50 14.00 41.80 88.60 83.40 80.30 PDF
BLSV2H-8 1/2 0.276 7.00 Hy-Lok Tube Fitting 316L Stainless Steel 0.65 71.10 14.00 41.80 88.60 83.40 80.30 PDF
BLSV1VF-4 1/4 0.157 4.00 Female ZCR Fitting 316L Stainless Steel 0.30 70.10 11.40 41.80 88.60 83.40 80.30 PDF
BLSV2VF-8 1/2 0.276 7.00 Female ZCR Fitting 316L Stainless Steel 0.65 80.00 16.00 45.80 92.60 87.40 84.30 PDF
BLSV1BW-4 1/4 0.157 4.00 Tube Butt Weld 316L Stainless Steel 0.30 44.20 11.40 41.80 88.60 83.40 80.30 PDF
BLSV1BW-6 3/8 0.157 4.00 Tube Butt Weld 316L Stainless Steel 0.30 44.20 11.40 41.80 88.60 83.40 80.30 PDF
BLSV2BW-6 3/8 0.276 7.00 Tube Butt Weld 316L Stainless Steel 0.65 44.20 14.00 41.80 88.60 83.40 80.30 PDF
BLSV2BW-8 1/2 0.276 7.00 Tube Butt Weld 316L Stainless Steel 0.65 44.20 14.00 41.80 88.60 83.40 80.30 PDF

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