ETG DWSG
Screwed Double Window Sight Glass
ASTM A351 CF8M 316 Stainless Steel construction.
PTFE Glass Seals. Borosilicate Glass. Swinging Flap to indicate Flow.
-20 / + 200 Deg C temperature rated. 10 Bar/g pressure rated.
Available in BSP Screwed Female only (can be machined to Socket Weld)
A versatile, cost effective solution where visual flow indication is required within the pipeline construction.
3.1 Material Certificates available.
Test standard – API 598
Available size range: 1/2” - 2”