LIQUID LEVEL GAUGES
Oblong Level Gauges
Rectangular Obround Sight Glass Level Indicator
Rectangular Obround Sight Glass Fittings provide indication of flow, level and chemical and physical reactions in the inside of vessels, tanks, reactors etc.
PRODUCT VIEW
360° rotationType 633 — Oval design
Simplified illustration of Type 633 / KL 633, size 1. Not a CAD model or installation drawing.
Up to 50mmView width
Oval design“D-Ended” for tanks
PRODUCT DETAILS
Technical specifications
Glass, seals and pressure
- Pressure rating
- PN 2.5 / 6 / 10 / 25
- Sightglass lens
- Soda-lime-silicate glass DIN 8903 (up to 100°C) or Borosilicate Glass DIN 7081 (up to 243°C)
- Seals
- Silicon, EPDM or Reinz AFM 34 (FDA compliant) or PTFE (others on request)
Frames and fasteners
- Material
- Carbon or Stainless steel
- Base frame
- 1.4404 (316L) 1.4435 1.4462 1.4571 (316Ti) ST37 H2
- Top frame
- 1.4301 (304) 1.4404 (316L) ST37 H2
- Bolts
- cyl. bolts DIN 912 A2-70 or A4-70 - completely recessed
DRAWINGS & DATASHEETS
