Full View Sight Flow Indicators

Sight Flow Indicators & Sight Windows Data Sheet
Features
  • Observe the flow of liquids in a piping system
  • 360° visibility provides convenient viewing from any angle
  • Designed for vertical applications
  • Threaded and flanged connections are available in a variety of sizes to match the diameter of the pipe being used
  • A wide range of end plate materials are available
  • Units can be made with any overall length if additional visibility is required
  • Used in low pressure applications
  • Maximum pressure allowable will vary with temperature and size.

Specifications

Connection Types
F = Flanged
T = Threaded

Standard Sizes for Threaded Models
0.50″
0.75″
1.00″
1.25″
1.50″
2.00″

End Plate Material
A20 = Alloy 20
HC = Hastelloy C 276
CS = Carbon Steel
S4 = 304 Stainless Steel
S6 = 316 Stainless Steel
P = Polyvinyl Chloride (PVC)
CP = Chlorinated Polyvinyl Chloride (CPVC)

Standard Sizes for Flanged Models
0.50″
0.75″
1.00″
1.50″
2.00″
2.50″
3.00
4.00″
6.00″

Seals
B = Buna-N
A = Aflas
E = Ethylene Propylene
N = Neoprene
V = Fluorocarbon
TN = PTFE Envelope with Neoprene Center
TS = PTFE Envelope with Silicone Center
TV = PTFE Envelope with Viton Center