ASG Atomac Sight Glass

PFA lined sight glass

Flowserve Atomac ASG Sight Glass

The FLOWSERVE ATOMAC sight glass offers clear visual inspection from either side. The integrated drip lip with its cast core provides visual flow indication even at low velocity (optional rotor). Borosilicate glass, by DIN 7080, is utilized to withstand high temperatures, mechanical stress and corrosion. All internal components other than the glass have highly corrosion-resistant liners. These are made of either FEP or PFA, depending upon application and offer both a long service life. Optional with PFA-conductive liner material available.

Sightglass Type ASG (Art.-Nr.: 350-1100-xx)

  • DN25, DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250
  • ATOMAC PFA lined
  • Max. operating temperature: +200°C
  • Face to face acc. to EN 558, Row 1
  • Flanged acc. to DIN EN 1092-2
  • Body: ductile iron EN-JS 1049 (GGG40.3) / PFA lined
  • Flange: ductile iron EN-JS 1049 (GGG40.3)
  • Glass: Borosilicate acc. to DIN 7080
  • Flat gasket: UNITEC 300 green
  • Bolting: A2-K70

Sightglass Type ASG, PFA-conductive, PN16 (Art.-Nr.: 350-1101-xx)

  • DN25, DN50, DN80, DN100
  • ATOMAC PFA-conductive lined
  • Face to face acc. to EN 558, Line 1
  • Flanged acc. to DIN EN 1092-2, PN16
  • Body: ductile iron EN-JS 1049 (GGG40.3) / PFA-L lined
  • Flange: ductile iron EN-JS 1049 (GGG40.3) / PFA lined
  • Glass: Borosilicate acc. to DIN 7080
  • Flat gasket: UNITEC 300 green
  • Bolting: A4-70

Sightglass Type ASG, Class 150 (Art.-Nr.: 350-1102-xx)

  • 1″, 1 1/2″, 2″, 3″, 4″, 6″, 8″, 10″
  • ATOMAC PFA lined
  • Flanged acc. to ASME B16.5, Class 150, RF
  • Body: ductile iron EN-JS 1049 (GGG40.3) / PFA lined
  • Flange: ductile iron EN-JS 1049 (GGG40.3) / PFA lined
  • Glass: Borosilicate acc. to DIN 7080
  • Flat gasket: UNITEC 300 green
  • Bolting: A2-70 – ISO3506 Gr. A2 Cl. 70

Type

Sightglass

Sizes

DN25, DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250, 1", 1 1/2", 2", 3", 4", 6", 8", 10"

Flange connection

PN10, ANSI 150, PN16

Face-to-face

DIN EN 558 Line 1

Body material

GGG40+PFA, GGG40+FEP

Pressure range

PN16, Class 150

Lining/Coating

PFA, FEP

Connection

Flanges

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