SGV

Specification

Specification

  • SCREWED-IN BONNET
  • SOLID WEDGE DISC
  • NON-RISING STEM
  • INTEGRAL SEAT
  • ASBESTOS FREE
  • THREADED TO BS 21 (ISO 7) / ASME B1.20.1 OR NPT

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For a comprehensive overview of the product specifications mentioned above, feel free to download the product catalog here.

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Material

Part Material EN
Body Stainless Steel 304 1.4301
Bonnet Stainless Steel 304 1.4301
Disc Stainless Steel 304 1.4301
Stem Stainless Steel 304 1.4301
Packing PTFE -
Packing Nut Stainless Steel 304 1.4301

Pressure / Temperature Ratings

Working Pressure 200 PSI
Testing Pressure Shell: 22 bar Hydrostatic, Seat: 16 bar Hydrostatic (6 bar) Air
Working Temperature -29ºC ~ 150ºC
Suitable Media Water & Oil

Structure

Dimensions

Size (mm) Size (inch) L (mm) L (inch) H (mm) H (inch) w (mm) w (inch)
15 1/2 56 2.2 99 3.8 65 2.5
20 3/4 61 2.4 106 4.1 65 2.5
25 1 65 2.5 110 4.3 72 2.8
32 1 1/4 72 2.8 129 5.0 80 3.1
40 1 1/2 78 3.0 149 5.8 96 3.7
50 2 87 3.4 165 6.4 96 3.7
65 2 1/2 118 4.6 205 8.1 140 5.5