Precision-Engineered Instruments Trusted by Industries

Bliss Americas designs and manufactures globally certified instrumentation and skid solutions that enhance performance across the Oil & Gas, Petrochemical, and Power industries. From precision level measurement to custom-engineered energy systems, our products are built for reliability, safety, and efficiency in the most demanding environments.
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12+ Years of Manufacturing Experience
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15+ International Certifications (ASME, CE, PED, ISO)
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500+ Systems Deployed Globally
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ISO-certified manufacturer
Two industrial flow meters with measurement scales and mounting fittings on gray surface and background.

100+ Plants using our Products

Bliss products power mission-critical systems for leading names in the energy, chemical, and infrastructure sectors. Our partnerships span global OEMs, EPCs, and end-users who trust our instrumentation for accuracy, durability, and engineering precision.

Our Product Catalogue

Industrial glass level gauge with black valves and blue housing for fluid measurement.
Vertical industrial magnetic level gauge with flange connections on a gray background.
Metal mechanical clamp with hex bolts and a red circular detail on one side.
Metal reflex level gauge with valves and bolts on a grey background.

Level Instruments

Reliable and accurate solutions for continuous and direct liquid level measurement across industrial applications.
Metal industrial seal with a gold-coated circular center and two metal handles on a gray background.
Orange Bliss 29 Series pressure relief valve with metal threaded base on a gray background.
Orange Bliss 31 Series pilot operated pressure relief valve with metal handles and bolts.

Gold-Coated Seals

Gold-coated seals protect against hydrogen permeation. While hydrogen isn’t usually corrosive, it can cause issues in certain conditions. A gold coating prevents hydrogen from saturating the seal’s fill fluid, ensuring long-term measurement accuracy.
Lubricated taper twin plug valve made of gray metal with red caps and flange connections.
Metallic lubricated taper plug valve with large handwheel for manual operation.
Four way bottom entry lubricated cylindrical plug valve with a white handle on a gray background.
Metal top-entry lubricated taper plug valve with a lever handle on a grey background.

Plug Valves

These are quarter-turn rotary valves used to control fluid flow. Their robust and compact design ensures tight shut-off, especially in high-pressure and corrosive services.
Large industrial energy equipment with pipes, valves, and a white cylindrical tank on a metal platform.
Large cylindrical industrial water heater with pipes and stacks under clear blue sky.
Industrial gas conditioning and metering system with yellow pipes and pressure gauges in a facility.
Industrial chemical injection skid with gauges, valves, and pipes on an orange base frame.

Energy Equipment

Integrated skid packages including Chemical Injection Units, Separators, Water Bath Heaters, and Gas Conditioning Systems—engineered for reliable energy management and field efficiency.

Level Instrumentation

Reliable and precise solutions for monitoring liquid levels in tanks and process vessels—ranging from magnetic and glass gauges to radar and transmitters for critical applications.
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level instruments Bliss Americas

Magnetic Level Gauge - Flagship Product

Engineered for accurate and maintenance-free liquid level indication in high-pressure and high-temperature industrial applications. Widely used product across the company's US refinery and oil & gas installed base.
level instruments Bliss Americas

Glass Level Gauge (Transparent)

Transparent Glass Level Gauges provide direct and highly accurate liquid level visualization for pressurized process systems.
level instruments Bliss Americas

Glass Level Gauge (Reflex)

Direct, durable liquid level indication using Reflex Gauge-ideal for high-pressure industrial applications. Direct visual confirmation of liquid level where operators need to see the process medium itself.
level instruments Bliss Americas

Sight Flow Indicator (Screwed Type)

Visual flow indicator for liquids and gases, available in flapper, rotary, and drip models-ideal for real-time pipeline inspection. They are specified where electronic flow devices cannot easily distinguish between a stalled process and instrument malfunction.
level instruments Bliss Americas

Sight Flow Indicator (Flanged Type)

Bliss America flanged sight flow indicators provide clear visual monitoring of liquids and gases. They are specified where electronic flow devices cannot easily distinguish between a stalled process and instrument malfunction.
level instruments Bliss Americas

Dual Chamber with Radar

Bliss Instrument Chambers are designed to provide a stable, vessel-isolated cavity formounting guided-wave radar (GWR), magnetostrictive transmitters, and process switches. They allow plant maintenance to be performed on level instrumentation without taking the host vessel out of service.

Engineered Energy Solutions for Field-Ready Performance

Bliss Americas manufactures precision level, pressure, and flow instruments, along with custom skid packages for the Oil & Gas, Petrochemical, and Power industries. We deliver engineered solutions backed by international certifications, 3D design support, and lifetime warranties.
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Energy Equipments Bliss Americas

2–3 Phase Separator System – Skid

Modular skid-mounted systems for for efficient oil, gas, and water separation in upstream production and industrial processing applications.
Energy Equipments Bliss Americas

Indirect Water Bath Heater

A skid-mounted, flame-tube-based heater for safe and uniform uniform heating of natural gas and industrial process fluids in pipeline and gas conditioning applications.
Energy Equipments Bliss Americas

Gas Conditioning, Regulating & Metering System

A fully integrated skid system for gas filtration, pressure regulation, heating, and accurate flow metering across distribution and processing operations.
Energy Equipments Bliss Americas

Chemical Injection Skid

A compact, high-precision dosing system engineered for reliable chemical injection in oil, gas, and industrial process lines.
Energy Equipments Bliss Americas

Filter Separators / Dry Gas Filters

High-efficiency filtration systems designed to remove solid and liquid contaminants from natural gas streams in midstream and downstream operations.
Energy Equipments Bliss Americas

Heater Treater

A dual-function system for heating and separating oil, gas, and water in upstream crude oil processing operations.
Energy Equipments Bliss Americas

Hydrocarbon Storage Tank

Design, engineering, procurement and fabrication of above ground steel storage tanks with complete in-house design facility for floating, cone & dome roof tanks as per API 650.

Plug Valve Range

Bliss Americas’s Plug Valves deliver reliable, quarter-turn flow control for isolation, diversion, and multi-port applications. Designed for durability in demanding process environments, they offer minimal leakage, smooth operation, and easy maintenance. Available in multiple configurations, sizes, and materials to suit diverse industrial needs.
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Two industrial metal valves with wheel and lever handles on a plain background.
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Close-up of industrial pipes, valves, and metal structures on large white equipment outdoors.Stack of metal pipes with bolted flange ends arranged on a wooden surface.Set of industrial flow meters with gauges mounted vertically inside a wooden crate.Industrial equipment with pipes, valves, and control boxes against a building with blue and white walls.Five metal pipe fittings with flanges placed on a pallet in an industrial setting.White industrial piping with metal label showing specifications and connected with bolts and clamps.Four metal pipe assemblies with flanges and welded joints arranged on a flat surface.Large industrial white cylindrical tank with pipes, valves, and metal railings in a facility.Interior of warehouse with yellow overhead crane labeled 10 TON and various storage racks and equipment.Three men talking near large blue industrial valves at a trade show booth with displays in the background.Large yellow industrial crane above white industrial tanks with pipes and gauges outdoors.Industrial green metal pipe valve with four flange connections and a silver handle.Vertical industrial metal pipe assembly with valves and bolts on a dark textured background.Man inspecting a large coordinate measuring machine in a white room with computer and office chair.

Our Clients

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Our Certifications & Approvals

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