Home / Sight Glasses / Lined Sight Glasses / Flo-Vu

Flo-Vu

Sight Glasses Flowserve

The FLO-VU 360L sight glass is designed with PFA and glass wetted surfaces, providing a full 360° unobstructed view. It is engineered to offer high temperature and near-universal corrosion resistance, making it suitable for a wide range of industrial applications.

The unit features a unique PFA/Viton® envelope type gasket that ensures a secure, bubble-tight seal, even in extreme thermal cycling conditions.

Additionally, the FLO-VU 360L includes a Lexan® outer safety shield for impact resistance, with standard overall lengths of 8″ and quick delivery available for custom lengths.

Specifications
Technical Data
Advantages
Industries
Applications
Documents
Contact

Specifications

Pressure Rating: 150 psig at 350°F
Design Pressure: 225 psig at 350°F
Temperature Range: -20°F to 350°F
Vacuum Rating: Full Vacuum
Flange Material: 316 Stainless Steel
Glass Tube: Borosilicate
Impact Shield: Polycarbonate
Flange Liner: PFA
Nominal Diameters: 1″, 1 1/2″, 2″, 3″, 4″, 6″
Lengths Available: 5″ to 50″
Standard Lengths Stocked: 8″ OAL

Technical Data

Seal Design: Unique PFA/Viton® envelope type gasket

Cycling Test Compliance: Passes steam-cold water cycling tests (ASTM F-423)

Testing & Certification: 100% tested and certified

Additional Shield Options: Polycarbonate or slotted metal shields

Custom Options Available:

Gas Purge Ring: For purging and environmental control.
General Purpose and Explosion Proof Light: For back-lighting.
Vertical Drip Tube: For easy viewing of low flow rates.
Horizontal Flapper: For visual indication of low flow rates.

Advantages

High Temperature Resistance: Withstands temperatures up to 350°F.
Corrosion Resistance: PFA and glass surfaces provide near-universal resistance to corrosion.
Durability: Lexan® impact shield provides protection against external damage.
Customizable: Available in various lengths and configurations to meet specific needs.

Industries

Chemical processing
Industrial manufacturing
Power generation
Water treatment facilities

Applications

Flow Observation: Ideal for applications requiring visual monitoring of flow rates.
High Pressure Systems: Suitable for systems operating under high pressure and temperature.
Corrosive Environments: Effective in environments with harsh chemicals or extreme temperatures.

Documents

FLO-VU Brochure.pdf

Contact Us

Contact our Process Equipment Team

Stephen White - Mob: 083 165 3830
Brendan Merrigan (External) – Mob: 087 2598124
Office Tel: 021 461 7200

Information provided on this form will be used for sales follow up and for marketing purposes. You can opt out at any time. Click here to read our privacy policy for full details.