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Industrial Instrumentation & Plug Valve Manufacturer in the USA

Bliss America is a trusted U.S. based manufacturer of industrial level instrumentation, pressure instrumentation, plug valves, and engineered energy equipment systems for critical industrial applications. Based in Sugar Land, Texas, we deliver precision-engineered solutions for the Oil & Gas, Petrochemical, Power Generation, EPC, and Process industries across North America and global markets.

Our comprehensive product portfolio includes magnetic level gauges, glass level gauges, sight flow indicators, pressure instrumentation, and skid-mounted process systems designed for high-pressure, high-temperature, and hazardous operating environments. Engineered to meet stringent ASME, API, PED, and international quality standards, Bliss America combines advanced manufacturing capabilities with application-focused engineering to deliver reliable, compliant, and long-lasting industrial solutions.

Welcome to Bliss Americas!

Bliss Americas is a globally certified manufacturer of precision level, pressure, and flow instrumentation, providing engineered solutions for the Oil & Gas, Petrochemical, and Power sectors.

50+ Years of Global Manufacturing Expertise

15+ International Certifications

500+ Custom Skids & Instruments Deployed Worldwide

ISO-certified manufacturer

Our Product Catalogue

Industrial glass level gauge with blue connector and black valve handles on a gray background.

Metal magnetic level gauge with measurement markings from 0 to 1 foot, branded BLISS, mounted on a gray background.

Mechanical component with a hexagonal bolt featuring a red circular cap, held by a frame with four black bolts.

Metal reflex level gauge with valves on both ends against a light gray background with red label text on the left.

Level Instrumentation Products

Magnetic Level Gauge

Reliable, maintenance-free level gauge using float and magnet technology—ideal for high-pressure, high-temperature

Glass Level Gauge (Transparent)

Direct, high-clarity liquid level indication for pressurised tanks and vessels.

Glass Level Gauge (Reflex)

Direct, durable liquid level indication using Reflex Gauge—ideal for high-pressure industrial applications.

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.

Sight Flow Indicator (Flanged Type)

Bliss flanged sight flow indicators provide clear visual monitoring of liquids and gases

Dual Chamber with Radar

Bliss Instrument Chambers are designed to the ASME B31.3 standards, and are Pressure Equipment Directive (PED) complaint.

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Energy Equipments

2–3 Phase Separator System – Skid

Modular skid-mounted systems for efficient gas–liquid or oil–water–gas separation in upstream oilfield applications.

Indirect Water Bath Heater

A skid-mounted, flame-tube-based heater for safe and uniform heating of natural gas or fluids in midstream and upstream operations.

Gas Conditioning, Regulating & Metering System

A fully integrated skid system for conditioning, pressure control, and accurate metering of natural gas before end-user delivery or further processing.

Chemical Injection Skid

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

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.

Heater Treater

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

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 Products

Four Way – Bottom Entry Lubricated Cylindrical Plug Valve

Multi-port bottom-entry valve for flow diversion and sampling.

Top Entry Lubricated Taper Plug Valve

Top-entry, fire-safe, low-torque metal-seated isolation.

Pressure Balanced Lubricated Taper Plug Valve

Low-torque, fire-safe, metal-seated isolation for critical service.

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Industries We Serve

Bliss America supports mission-critical industries that require precision-engineered instrumentation, pressure safety systems, and reliable process equipment for demanding operating environments. Our solutions are widely used across upstream, midstream, and downstream operations where safety, compliance, and operational continuity are essential.

Oil & Gas Processing Facilities
Petrochemical & Chemical Plants
Power Generation & Energy Infrastructure
Refineries & Terminal Operations
EPC & Industrial Construction Projects
Process Manufacturing Industries
Utilities & Water Treatment Plants
Marine & Offshore Applications

Why Engineers Choose Bliss America

Engineers, EPC contractors, and industrial operators rely on Bliss America for dependable instrumentation and pressure control solutions designed for long-term industrial performance. Our engineering-driven approach ensures every product is aligned with process safety requirements, operational reliability, and industry compliance standards.

- Precision-engineered industrial instrumentation
- ASME, API, PED, and international compliance support
- High-pressure and high-temperature application expertise
- Custom-engineered skid and process system solutions
- Strong focus on safety, durability, and lifecycle efficiency
- Technical consultation and engineering support
- Reliable product performance in harsh operating conditions
- Fast response for industrial procurement and project requirements