Now

Formerly Zahroof Valves

REAP THE EXCEPTIONAL FINANCIAL
REWARDS OF A WISE INVESTMENT

WHILE VASTLY IMPROVING
PERFORMANCE & SAFETY

At Atlas Copco, we’re not just innovators; we’re your partners in compressor reliability.

The patented StraightFlo™ compressor valve with
Modular Reed Technology:

HERE'S HOW IT WORKS

StraightFlo™ reciprocating compressor valves are drop-in replacements for OEM valves in reciprocating compressors operating at speeds from 200 to 3,600+ rpm, pressure differentials up to 4,350 psi (300 bar), and service temperatures from -40° to 500°F (-40° to 260°C). They deliver exceptional performance and unmatched value for compressors in oil & gas applications, as well as in air, nitrogen, and hydrogen industrial gas services.

With traditional compressor valves, sealing elements are typically spring-actuated polymer plates, concentric rings, or poppets where the gas flowing through the inlet valve ports directly impacts the sealing elements and is then redirected multiple times before it can exit the outlet valve ports. This flow redirection creates a tortuous path for the gas, resulting in significant pressure drop across the valve.

Patented of StraightFlo™ valves feature a radically different and substantially better design. Their interchangeable, enhanced reed valve modules allow straight, unobstructed gas flow, resulting in the lowest pressure drop (highest efficiency) for a given valve diameter.

StraightFlo™ reed valve modules are held stationary between the valve seat and carrier. Components do not move or impact the metal housings, so normal wear-and-tear is completely contained inside the modules. This robust design makes StraightFlo™ valves more durable in operation and more tolerant of liquids and debris. They routinely transform service intervals of weeks or months into multi-year run times.

StraightFlo™ valves also provide a wide range of benefits to support your net-zero initiatives, including:

* All valve performance statements are based on documented case studies.

A PROVEN PIPELINE TO GREATER PROFIT & PERFORMANCE

With Atlas Copco, discover the broad range of unmatched benefits exceptional engineering can achieve — from increased operational and financial performance to meaningful improvements in your ESG initiatives.

Join the future of reciprocating compressor valves with Atlas Copco. Our StraightFlo™ SS and StraightFlo™ SE valves are engineered to tackle the toughest environments, ensuring reliability and cost savings.

increase production

INCREASE PRODUCTION & THROUGHPUT

valve dramatically improve reliability

DRAMATICALLY IMPROVE RELIABILITY

improve safety with compressor valves

IMPROVE SAFETY

eco friendly valves

ACHIEVE ECO-EFFICIENCY

industrial gases

industrial gas

Natural Gas Industry - Valves

NATURAL GAS

PERFORMANCE ACROSS INDUSTRIES

refineries

REFINING

reed valve

CNG

Oil-Gas

OIL AND GAS PRODUCTION

Hydrogen Production

HYDROGEN PRODUCTION

compressor efficiency

LNG

replacement compressor valve

CHEMICAL PROCESS

compressor valves offshore

OFFSHORE

compressor efficiency
reciprocating compressor valves, Efficient Zahroof Valves
improved uptime compressor valve

HOW MUCH DIFFERENCE CAN A VALVE ACTUALLY MAKE?

The difference between profit and loss. Between higher and lower methane intensity. Between a smooth operation and a frantic one. Between a safer workplace and unacceptable risk. The difference is in the details, but the effect is enormous.

Discover how the StraightFlo™ compressor valve with patented Modular Reed Valve technology has changed the game and far surpassed the performance of all other valves in the industry.

Zahroof Valves, industrial gas, natural gas, refining, cng, oil and gas production, hydrogen production, lng, chemical process, offshore

case studies

Our customers are from all types and sizes of organizations. In the energy industry, we serve applications in upstream, midstream, and downstream oil & gas. Across the continent and around the world, Atlas Copco products are trusted solutions to improve operational, financial, and ESG performance. To better understand how these advantages can translate to your operation, check out these case studies.

ABOUT US

Atlas Copco was established as a groundbreaking innovator in the global compressor valve market. Atlas Copco develops, manufactures, and sells reciprocating compressor valves, unloaders, and associated products.

Atlas Copco developed its disruptive and unique StraightFloTM compressor valve using its patented Modular Reed Valve technology. The StraightFloTM compressor valve provides superior performance and reliability, exceptional cost savings, and lower emissions as compared to conventional reciprocating gas compressor valves.

Atlas Copco products are used in a wide range of applications, including oil & gas (upstream, midstream and downstream), chemical processing, industrial gases, air, refrigeration, and more.

NEWSROOM

Explore the StraightFlo™ Newsroom for a deeper insight into our latest innovations, industry partnerships, and impactful projects. Our Newsroom is a dynamic hub where you can discover the latest updates and breakthroughs in compressor valve technology. Stay informed about how we’re pushing the boundaries of efficiency, sustainability, and performance across diverse industries. Whether you’re a seasoned industry professional or just curious about the latest developments in compressor technology, our Newsroom offers valuable insights and stories that underscore our commitment to excellence.

REDEFINING VALVE LIFE IN YEARS INSTEAD OF MONTHS

MAKE THE CALL

Zahroof Valves Inc. is now part of the Atlas Copco Group.

Our site is being reengineered to provide the latest information about StraightFlo™ reciprocating compressor valves and world-class Atlas Copco support. Thank you for your patience during this transition!