Sempress products

Providing quality valve products and solutions since 1987

For over 25 years, Sempress has been providing valve products and solutions that can help you improve efficiency and transform ideas into measurable outcomes.

Some of our partner brands include:

AAA Products

Directional Control Valves 1/4″ – 2″ Ports

Hydraulic & Electric Drilling & Tapping Equipment

AAA Products International has a reputation for providing high-quality pneumatic control valves for over 50 years. From precision engineered rugged directional control air valves, high production rod threading machines to durable and efficient high-volume Tap & Drill production equipment, select AAA with confidence.


Ball Valves

Butterfly Valves

Check Valves

Limit Switches

Valve Actuators

Bonomi is a leading Italian manufacturer of high quality components which regulate the passage of liquid and gaseous fluids. The supplied products are designed and manufactured by Rubinetterie Bresciane, Valpres and Valbia. Bonomi North America offers multiple solutions for both civil and industrial systems: ball and butterfly valves, check valves, electric and pneumatic actuators, automated valves and much more.

   Lexair Inc.

Check Valves

Direction Control Valves

Poppet Vales


Lexair is a privately held, American owned corporation committed to the design and manufacturing of industrial products. They offer over 260,000 different valve combinations and provide a full range of work holding solutions. Their product line consists of:

♦ Bar feeders

♦ Check valves

♦ Collet chucks & closers

♦ Hydraulic valves

♦ Jaw chucks

♦ Pinch valves

♦ Poppet valves

♦ Process / liquid valves

♦ Railcar valves

♦ Unloaders


Solenoid Valves




PeterPaul is a premier manufacturer of top quality and high-performance solenoid valve products providing solutions through high-quality design, innovative research and development. Valves by function include:

♦ Hazardous location valves

♦ High Pressure valves

♦ Low watt valves

♦ Magnetic latching valves

♦ Solonoid operator’s valves

♦ Manifolds

We believe in walking you through every step to ensure that you have all the right equipment and parts for your process.

Contact us

Quality pneumatic products



We have over 25 years of knowledge and experience



We pride ourselves in helping you through any application



We use 3D modeling software and industry's best equipment



We are recognized as a company that always innovates

Other popular solutions

Automation Automation, Handling, & Vacuum

Automation, Handling, & Vacuum

Grippers, rotaries, robot accessories, vacuum components and more!

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Drilling & Tapping Drilling & Tapping

Drilling & Tapping

Drills, tappers, drill motors, multi-head spindles, and more!

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Actuators & Brakes Cylinders & Actuators

Cylinders & Actuators

Cable, slides, imperial/metric standards, and more!

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Brands we carry

AAA Products International
Arrow Pneumatics
Bilsing Automation
E2 Systems
Fabco-Air Inc
Globe Airmotors B.V.
Peter Paul Electronics Co. Inc.
W.C. Branham Inc
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