MASTER FLO
Master Flo Valve Inc. is a technological leader and world-class manufacturer of surface
and subsea chokes, specialty control valves and supporting actuation.
Privately-owned, proudly independent, and upholding a vision of excellence, our company
structure offers the flexibility to adapt to ever-evolving market needs and developments,
quickly and efficiently, providing you with the level of commitment you expect from a
critical component supplier.
For over 30 years, our goal has been to design and produce the highest quality chokes
and control valves available in the industry, only equalled by our innovative engineering,
creative R&D and outstanding quality assurance programs supporting the complete
Master Flo product offering.
From our Edmonton facility of over 80,000 square feet located on 8 acres of land, we
house in a single location our Engineering, Manufacturing and Research & Development
teams and facilities.
Our world-class facility embodies our commitment to product development and
manufacturing excellence, playing a key role in our ability to maintain our position as the
industry leader in choke technology.
Complemented by a global network of sales locations and service centers, Master Flo is
positioned better than ever to support your local operations, wherever you are.
More than ever, the leading designs and material technologies utilised in the conception
of our chokes are available to resolve your most demanding choke applications.
When uptime is your main concern, you can turn to Master Flo, the
leader in choke technology, for optimum performance and lower cost
of ownership.
head office - Edmonton, Canada
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Production Chokes
• oil production
• gas production
• heavy oil production
• bitumen production
• water injection
• gas injection
• gas lift
• blow down
• vent valves
• steam service
• HP/HT
• well clean up
• test manifolds production chokes HPHT applications
injection high temperature
up to 850°
high controllability erosive service large bore chokes
hydraulic system
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Process Control Service
• high - ∆P applications
• cavitation solutions
• erosive service
• critical shut-off applications
• high temperature
• optional connections
• line pipe
Features
• equal percentage flow trim manual
• low noise stepping actuation
• high pressure drop
• multi-stage trim
• custom trims for application
• class V shut-off, independent
from throttling
high temperature
pneumatic
diaphragm
actuation
pneumatic piston socket or threaded
actuation connections
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Pneumatic solutions
• piston type (DA/SR)
• diaphragm type
• stepping type
Hydraulic solutions
• piston type (DA/SR)
• stepping type
• surface or subsea designs
Electric solutions
• all voltages
• subsea service
• surface service
• solar powered
pneumatic stepping actuator
• electro hydraulic
diaphragm
actuator
linear hydraulic pneumatic electric actuator
actuator piston actuator
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Subsea choke valves
• non-retrievable bolted bonnet
• diver insert retrievable
• ROV operated
Actuated subsea choke valves
• non-retrievable bolted bonnet
• diver insert retrievable
• HRV insert retrievable
Features
• qualified to 18,000 feet water depth
• qualified to 15,000 PSI
• qualified to 350°F
bolted bonnet diver insert
choke retrievable
HRV running electric HRV test &
tool actuator transport skid
HRV insert P10 choke linear fast operating
retrievable actuation module
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WORLDWIDE LOCATIONS
Canada
Master Flo Valve Inc.
4611 - 74 Avenue
Edmonton, Alberta
Canada T6B 2H5
Tel.: 1 780 468-4433
Fax: 1 780 469-9853
United Arab Emirates
#400, 202 - 6 Avenue SW Master Flo Valve Inc.
Calgary, Alberta Regional Representative Office
Canada T2P 2R9 Abu Dhabi, UAE
Tel.: 1 403 237-5557 Tel.: 971 (0)2 6329150
Fax: 1 403 266-3307 Fax: 971 (0)2 6321276
United States Indonesia
Master Flo Valve (USA) Inc. Jakarta, Indonesia
Houston, Texas USA 77064 Tel.: 62 (0)21 7918.1234
Tel.: 1 713 690-2789 Fax: 62 (0)21 7918.2575
Fax: 1 281 517-0007
Malaysia
Scotland Master Flo Valve Asia SDN. BHD.
Master Flo Valve Co. (UK) Ltd. Kuala Lumpur, Malaysia
Aberdeen, Scotland AB12 3LH Tel.: 60 (0)3 2078-7688
Tel.: 44 (0)1224 878999 Fax: 60 (0)3 2078-7689
Fax: 44 (0)1224 878989
China
France Master Flo Valve Inc.
Master Flo Valve (France) SARL Beijing Representative Office
Pau, France Beijing, People’s Republic of China
Tel.: 33 (0)5 5992-8229 Tel: 86 (0)10 6583 0338
Fax: 33 (0)5 5992-8261 Fax: 86 (0)10 6583 3006
Brazil Latin America
Rio de Janeiro, Brazil Argentina
Tel.: 55 (0)21 2532-5618 Tel.: 54 (911) 5810-8044
Fax: 55 (0)21 2220-7677
masterflo.com
info@masterflo.com
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