Quality Products

The chemical industry has existed since the Industrial Revolution, but never before has it been as vast and prominent in society as today. As the global leader in high performance valves, Bray is ideally suited to supply the needs of demanding applications and extreme service. Bray valves are engineered for safety, reliability and performance in applications ranging from basic and commodity chemicals to polymers and specialty chemicals. The chemical industry will continue to grow over the coming years, and Bray will continue to be the technical partner of choice as new products and processes are developed.
Butterfly and Severe Service Valves for Chemical Petrochemical Industry


All Products that can be applied for Chemical & Petrochemical

Severe Service Ball Valves Power Generation

Severe Service Ball Valve

Series M1

Triple Offset Butterfly Valves

Triple Offset Butterfly Valve

Tri Lok

Severe Service Ball Valves Power Generation

Severe Service Ball Valve

Series M4

Control Ball Valve S19 Segmented

Control Ball Valve

S19 Segmented

Control Ball Valve V-Control Power Generation

Control Ball Valve


High Performance Butterfly Valve

High Performance Butterfly Valve



Bray isolation valves reliably provide zero leakage to shut off flow of process media to a given location, usually for maintenance or safety purposes.


Bray control valves are engineered solutions that regulate flow of liquid or gas with high precision, accuracy and fast response time. They form a reliable part of a control loop used to control a wide range of processes.

Safety Systems

Bray valves reliably perform as part of Safety Instrumented Systems (SIS) responsible for operating safety and ensuring emergency stop within the limits considered as safe, whenever the operation exceeds such limits.



  • Gas to flare system ESV & ESD valves

  • Steam cracking – Cracking furnaces

  • Steam cracking – Quench

  • Compressor anti-surge

  • Polymerization – High cycle valves

  • Polymerization – Control and on/off valves

  • Aromatics complex

  • Styrene-butadiene rubber

  • Propane dehydrogenation – Reactor and product recovery

  • Propane dehydrogenation – Continuous catalyst regeneration

  • Propylene via metathesis

Flow-Tek's High Performance

Series M1 Severe Service

Series M1 Severe Service Metal Seated Ball Valves are suitable for the harshest applications. These products are customized as required for specific applications. Each M1 valve is engineered for the customer’s specific application and is backed by a specialized and trained service department.


Our M1 valves have the very best improvements and features that will outperform other metal seated ball valves in the market. Flow-Tek is dedicated to continuous improvement and innovation in design and service to meet the customer’s technical and commercial needs.

Bray Severe Service Ball Valve
Scotch Yoke Pneumatic Actuator Bray

Scotch Yoke Pneumatic Actuator

Series 98

Rack and Pinion Pneumatic Actuator Series 92/93

Rack and Pinion Pneumatic Actuator

Series 92/93

Positioner Series 6A Bray International


Series 6A

Rack and Pinion Pneumatic Actuator Flow-Tek Series 92/93

Rack and Pinion Pneumatic Actuator

Flow-Tek Series 92/93

Engineering excellence and precision

Actuators and Accessories

Engineering excellence and precision manufacturing have produced a modular product line with reduced overall size requirements and economic savings. In addition, all Bray Accessories are fully modular and directly mount to the actuator – providing flexibility and efficiency at reduced cost.

Pneumatic actuators

Bray's Series 92/93

Line of high performance and high quality pneumatic actuators combines styling, strength, compactness and simplicity of design to produce the best rotary actuator in the market today.
  • Spring Return: Bray’s Series 93 spring return models employ a unique cartridge system for easy conversion from direct acting to spring return actuation.

Certified & Trusted

By thousands of companies worldwide

Bray’s engineered products provide solutions for safety, reliability and performance as our customers face the ever-increasing prospect of high temperatures, pressures and hazardous media. This is particularly true for the Chemical & Petrochemical Industry where many chemicals produced are hazardous, either during production, or as a final product. They come in many forms (gas, liquid, solid) and with differing potential hazards (corrosive, explosive, toxic). For these reasons, the industry needs reliable technical partners that can provide valve automation solutions.


Bray valves are design and certified to tough Industry Standards including API641, ISO15846, API607, API608, IEC615, SIL3, amongst others. With Bray valves, chemical manufacturers may operate within the safety limits demanded by national and international legislation. 

Bray/McCannalok and Tri Lok high performance valves are engineered to perform under the harshest conditions of the industry and can be relied upon to deliver dependability, versatility, and reliability at the most affordable price available. Another concern for the chemical industry is that of fugitive emissions.


In all ways, Bray represents the only logical choice for the harsh, demanding applications inherent in the chemical industry. By offering valves which are matchless in space and weight savings, superior sealing capabilities, and zero fugitive emissions, Bray is the global leader in high performance valves for the chemical industry.

Bray Certifications


Our performance tested products are in compliance with a variety of global certifications and approvals, including Lloyd's Register, UL, ABS and more.

Request a Quote