Products
Douglas Italia manufacturers a range of sight flow indictors and strainers in brass l bronze for low pressure applications in water, oil and gas service

Product Range

SIGHT FLOW INDICATORS
- Type S158 - Single Glass (Plate) in Brass
- Type S159 - Single Glass (Dome) in Brass
- RType S160 - Single Glass (Plate)
- Type S161 - Double Glass

ENDS: Screwed NPT / BSP

- Type S163 - Double Glass (Plate)

ENDS: Flanged RF PN16

Y Strainers
- Type F16

ENDS: Screwed NPT/BSP

- Type F44

ENDS: Flanged RF PN16