Sight Flow Indicator (Flanged Type)

Bliss Flanged Sight Flow Indicators offer a simple, direct way to observe the flow of liquids or gases in process pipelines. Designed with double windows and robust construction, they provide operators with immediate, reliable confirmation of flow conditions—something electronic sensors cannot always ensure. By combining clear visibility, rugged materials, and versatile installation options, Bliss flanged indicators deliver superior performance across industries such as oil & gas, petrochemicals, power, water treatment, and pharmaceuticals.

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Features

Direct Visual Indication of flow rate, direction, and medium condition

Versatile Configurations: Flapper, rotary, or drip type depending on service needs

Wide Range of Sizes: From ½” to 16”

Pressure Ratings: #150 and #300 ANSI flanges available

Material Options: Carbon steel, stainless steel, duplex, super duplex, and special alloys

Custom Options: Steam jacketing, PTFE-lined glasses available on request

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Bulk Magnetic Level Gauge Manufacturer And Supplier For EPC & Industrial Projects

We specialize in bulk procurement contracts and long-term supply agreements

Our manufacturing capacity supports:

Multi-unit refinery installations
Storage tank farms
LPG & propane terminals
Chemical processing plants
Power plant boiler systems
Oil & gas separators

We provide:

Volume production scheduling
Project-based pricing
Batch certification
Framework supply contracts
Export-ready packaging

If your business requires high-volume magnetic gauges for plant expansion or infrastructure projects, we are equipped to deliver.

European Industrial Sight Flow Indicator Solutions

Bliss Europe is a European manufacturer of double-window sight-flow flanged-type indicators, delivering plant-grade flow visualization solutions for refinery expansions, chemical processing units, and multi-unit procurement contracts. We are a direct manufacturer and supplier of screwed and flanged sight flow indicators not a reseller.

Why Engineers Choose Bliss Europe Sight Flow Indicators

Designed & manufactured in Europe
100% mechanical operation, no external power required
ASTM/ASME Material Standards compliant (WCB, CF8, CF8M, etc.)
Bi-directional design for horizontal and upward vertical applications
High-visibility indicators, including Flapper, Rotary, and Drip designs
Corrosion-resistant material options for body and covers

Custom-built to plant specifications, including Steam Jacketing and Teflon lining.

Flanged Type Sight Flow Indicator Price – Bulk & Project-Based Quotation

Project pricing is determined by:

Pressure rating (150 PSIG to 300 PSIG options)
Material specification (Carbon Steel, Stainless Steel, or Special alloys)
Connection type (Screwed or Flanged)
Size range (½" to 16")
Internal indicator type (Rotary, Flapper, Drip, or Plain)
Order quantity

For bulk manufacturing contracts and large-scale projects, we provide structured project pricing and volume discounts. Submit your technical specifications for a customized quotation.

Products Deployed In

Industries Served

Oil & Gas

Refineries, offshore platforms, storage tanks

Petrochemical & Chemical

Corrosive and hazardous liquid handling

Power & Utilities

Boiler drum level, condensate monitoring

Water & Wastewater

Reservoirs, treatment plants

Marine & Shipbuilding

Ballast and bilge tank level monitoring

Pharmaceuticals

Sterile and sanitary level control

Food & Beverage Processing

Tanks containing liquids like syrups, oils, and dairy

Pulp & Paper Industry

Cemical treatment tanks, bleach towers, and storage vessels

Our Sight Flow Indicator are Engineered for Critical Process Reliability

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Bliss Europe designs and manufactures flanged-type sight-flow indicators for critical process lines where electronic flow indication is insufficient or unreliable.

Partner with a European industrial instrumentation specialist for your next project.

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