Bray Controls Butterfly Valves
Sold By Flow-Tech Industries

Bray Controls is a leader in the butterfly valve and control market worldwide.

Automated Butterfly Valves – Series 31

Bray Series 31 Butterfly Valve
  • 2-Way & 3-Way
  • Wafer and Lug Style Bodies
  • For Mixing & Diverting, Hot & Chilled Water, Steam & Special Applications

Bray Controls automated line of butterfly valves, Series 31 is available in a lug or wafer style body. Designed for general applications, this valve features long service life, ease of parts replacement, and interchangeability of components.

Bray’s high quality automated butterfly valves precisely regulate the flow of hot and cold water or steam through all types of coils and heat exchangers.

The Series 31 2-Way valves have an equal percentage flow characteristic. The 3-Way valves have a liner flow. Both offer a very high rangeability and bubble tight shut-off capacity, and feature ease of installation and maintenance.
Optional Features Include:

  • Aluminum Bronze discs
  • Cast Steel bodies
  • Fluoroelastomer Seats for high temperatures up to +400°F.

The Bray Series 31 also offers a thin-profile disc without disc/stem fasteners to obstruct the flow. This design eliminates possible leak paths and allows for high Cv values with reduced turbulence. Stem design provides blow-out proof protection.
Most of Bray’s electric and pneumatic actuators direct mount to Bray’s butterfly valves, reducing space requirements.

High Performance Butterfly Valves Series 41

Bray Series 41 Butterfly Valve
The Series 41 offers bidirectional, zero leakage, shutoff at full rated ANSI Class 150 operating pressures. It is rated 150 psi saturated steam at 366°F for on-off applications and 50 psi at 300°F for modulating service. The simple, innovative design offers rugged reliability and easy maintenance.

Resilient Seated Butterfly Valves – Series 20/21

Bray Series 20/21 Butterfly Valve
Sanitary and Chemical Resilient Seated
SERIES 20/21 PTFE and Elastomer Molded
Bray Series 20/21 Butterfly Valve
PTFE and Elastomer Molded Discs and Seats
SERIES 20/21 Stainless Steel
316 Stainless Steel Butterfly Valve
316 Stainless Steel Valve
Food, Beverage & Chemical Industries
For more information about Bray Butterfly Valves, call our main number at 281.479.9700. You can also contact a Flow-Tech sales representative via email at [email protected].

NOTE: We are Distribution not Manufacturer


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1515 W. 13th Street
Deer Park, TX 77536


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