Introducing Our High-Performance Style S Sight Flow Indicator

John Moncrieff Ltd presents the Style S Sight Flow Indicator — engineered for precise liquid-flow monitoring where reliability and visibility are paramount. Designed and manufactured in the UK, it provides robust performance, high accuracy, and complete peace of mind in demanding process environments.

Key Features

• Versatile Connections: Available with screwed or flanged ends to match a wide range of pipeline specifications.
• Enhanced Visibility: Highly visible PTFE spinner enables accurate flow confirmation in both vertical and horizontal orientations.
• Safety & Compliance: CE-marked and fully PED-compliant to ensure safe and certified operation.
• Durability & Performance: Rated for high-temperature and high-pressure service in tough industrial environments.
• Efficient Delivery: Fast lead times for minimal downtime and quick installation.
• British Quality: Designed & manufactured in the UK, ensuring superior quality and craftsmanship.

Applications

The Style S Sight Flow Indicator provides direct visual confirmation of flow in full pipelines and is suitable for a wide range of industrial operations, including:

• Chemical processing and refining
• Oil & gas production systems
• Pharmaceutical manufacturing
• Food & beverage production and utilities

Construction

• Body: Carbon steel or 316 stainless steel as standard; other materials available on request.
• Glass: Toughened soda-lime or borosilicate glass secured by stainless-steel covers and screws, sealed with PTFE gaskets.
• Gaskets: PTFE as standard; graphite gaskets available on request for high-temperature applications.
• Fasteners: Stainless steel or A4 stainless steel for corrosion resistance and long-term durability.

Customisation Options

• Body Materials: Super duplex, Hastelloy, or low-carbon steel variants available; PFA lining for highly corrosive applications.
• Glass Options: Choose toughened soda-lime or borosilicate glass with different pressure ratings and viewing diameters.
• Gaskets: Graphite gaskets available for specific chemical or thermal requirements.
• Fasteners: Optional A4 stainless-steel bolts for marine and corrosive environments.

Quality Assurance

• ISO 9001 Certified: Quality management system audited by BSI for consistent manufacturing excellence.
• PED Compliance: Fully PED compliant and CE-marked where applicable.
• Material Traceability: Complete traceability and certificates available upon request.

Built for precision, visibility, and endurance, the Style S Sight Flow Indicator demonstrates John Moncrieff Ltd’s commitment to British engineering excellence — delivering dependable flow-monitoring solutions for global industries.