Operational,
Financial &
ESG Benefits

PERFORMANCE
RELIABILITY
& SAVINGS

ZAHROOF CUSTOMERS
REGULARLY SEE RESULTS LIKE THESE:

ZAHROOF CUSTOMERS
REGULARLY SEE RESULTS LIKE THESE:

INCREASES IN INCREMENTAL REVENUE BY HUNDREDS OF THOUSANDS TO MILLIONS OF DOLLARS

REDUCES POWER CONSUMPTION BY 5—15%

UP TO 12% THROUGHPUT IMPROVEMENT

REDUCES SERVICES COSTS; ALL BUT ELIMINATES UNSCHEDULED COMPRESSOR DOWNTIME

REDUCES INVENTORY COSTS BY AS MUCH AS 80%

REDUCES NUMBER OF EMISSION EVENTS AND FUGITIVE EMISSIONS INTENSITY

SUPERIOR PERFORMANCE, INCREASED RELIABILITY, & EASIER REPAIRS

Whether you’re doing equipment service callouts yourself or managing those who do, StraightFloTM valves make your job a lot easier. Compared to existing options, revolutionary StraightFloTM compressor valves perform substantially better, all but eliminate failures, require far less maintenance, and are easy to service… guaranteed.

5x to 35x

lONGER SERVICE INTERVAL

Up to 15%

THROUGHOUT IMPROVEMENT

UNMATCHED
RELIABILITY

Instead of mere weeks or months, StraightFloTM valves operate for years in the field. More tolerant of liquid and debris, they turn problems into producers and they’re so dependable, we back them with one of the best warranties in the business.

10

YEAR

LIMITED WARRANTY STAINLESS HOUSING

5

YEAR

LIMITED WARRANTY FOR TRANSMISSION APPS

SERVICED ON SITE

IN MINUTES

While conventional valves must be swapped and sent out for machining, StraightFloTM valves can be refurbished on site without special tools or skilled labor. They are as easy to service offshore as on dry land. And with no need to stockpile spare valves, you can reduce inventory by more than 80%.

“ The main benefit is an increase in Mean Time Between Failure on all of the compressors. We used to average 0.5 to 2 years, now we’re confident we’ll be able to get 5+ years or more. Our longest current run time is 3.5 years, and the valves still look great. ”

– ZVI Large Refinery Customer

THE SECRET?
IT’S ALL IN THE
MODULAR DESIGN.

Our patented design delivers extraordinary reliability and efficiency by eliminating the common points of failure. There are no helical coil springs. No plates, rings, or poppets. No moving plastic components. In other words, none of the things that often fail rapidly in a compressor during operation.

Instead, the StraightFloTM Valve features interchangeable reed valve modules that allow the gas to flow in a straight path without turning, preventing large pressure drops and reducing valve losses by as much as 40% in some applications.

ON AVERAGE, ZAHROOF STRAIGHTFLOTM VALVES PAY FOR THEMSELVES IN 2 TO 5 MONTHS.

SEE WHAT WE’VE
DONE FOR OTHERS.

Case Studies

INNOVATIVE,
EFFICIENT,
& GREEN

With each passing year, there’s growing concern about the environment. Legislation has become increasingly stringent. At Zahroof, we are committed to improving energy efficiency, reducing the carbon footprint, and protecting the planet as we benefit our customers. One of our primary goals is to help you to achieve as close to net-zero as possible.

Reduce
Environmental
Impact

Replacing conventional valves with Straight FloTM Valves improves compressor performance and efficiency, making the collection, transfer, and distribution of energy resources more eco-friendly. By keeping more gas moving through your system, there s far less to flare.

Highly Efficient Valves = Less Fuel Used

Up to 10% less in a typical 1000 rpm high speed pipeline application.

Dramatically Reduced Methane Emissions

5x to 25x less burnt/unburnt emissions from venting, purging, flaring/blow down of pipes.

Fewer Materials = Less Material Waste

No machining, replacement seats or guards means far less discarded material.

REDUCE NOISE AND VIBRATIONS

With no plates, poppets, or rings impacting against a valve seat or guard, the StraightFloTM Valve generates substantially lower vibration and noise levels than conventional valves.

10X LOWER VIBRATION LEVELS

6—8 DECIBELS LESS NOISE

REDUCES AMOUNT OF SOUND DAMPENING INSULATION

IN FACT, ACCORDING TO AN APPLICATION ANALYZED BY THE T.F. HUDGINS REPORT:

“THE VALVES OPERATE QUIETER WITH LESS CHATTER. THE DISCHARGE TEMPERATURES ARE ALSO ~14 DEGREES LOWER IN THIS TEST. THE UNIT PRODUCES MORE CAPACITY FOR AN AVERAGE OF 7% LESS HORSEPOWER. THE VALVES OPERATE COOLER WITH LESS VIBRATION.”

— MOTIVA ENTERPRISES

Field measurements on an Ariel JGD/2, 1100 rpm

Original plate valves: Pronounced opening and closing impacts + noise from flow.

SFV valves: Same resolution

Valve opening and closing is negligible.
10 psi lower peak cylinder pressures.