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Sight glass

Sight glass

  • Certificate: ISO
  • Material: Brass / bronze / SS / WCB
  • Connection: Thread / Flanged
  • Feature: Discharge side of drain valve
  • Temperature: -30°C to 120°C
  • W. pressure: PN 16 (1.6 MPa)
  • Surface: Rough brass / SS

Product Details

Sight glass, also called a sight window or view port, provides a means of seeing the level of liquid that are traveling through the pipeline without disrupting the environment within.

Available size

Size Waterway Connection Working pressure Ref. No.
1″ / DN25 Full flow BSPT / NPT PN 16 VC1901
1-1/4″ / DN32 Full flow BSPT / NPT PN 16 VC1902
1-1/2″ / DN40 Full flow BSPT / NPT PN 16 VC1903
2″ / DN50 Full flow BSPT / NPT PN 16 VC1904
2-1/2″ / DN65 Full flow Flanged PN 16 VC1905

Note: For outlet connection, it is also available for restricted orifice 7/16″, 1/2″, or 17/32″.

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