2-Piece Ball Valve Tank Series
Reliable Sealing for Tank Bottom Applications
Integrated Flange Design Simplifies Actuator Mounting and Enhances Durability
Tank Series TKF15 2-piece and TK7000/TK8000 3-piece full port ball valves are designed specifically to address industry needs for tank bottom drain locations on autoclaves, reactors, pressure vessels and storage tanks. TK series valves facilitate rapid and unobstructed drainage of tank media. Tank Series valves feature a zero leakage seal, live load packing, and integrally cast top mounting flange to simplify actuator mounting, heavy-duty construction. All Tank series valves feature a low operating torque and long service life.
TKF15 Tank series 2-Piece ball valves feature a valve closure with integral tank bottom connection cast as one piece for flush bottom weld-in-place connection to the tank and an ASME B16.5 flanged connection for piping. TKF15 series valves deliver an economical solution for larger tanks with NPS from 2 ½” to 10” inches.
TK7000/TK8000 Tank Series three-piece ball valves are designed with the added benefit of a swing-out body for easy, in-line clean-in-place / service-in-place maintenance. 3-Piece TK Series valves offer the widest availability of end connections including Flanged, Threaded, Socket Weld, Extended Socket Weld, Butt Weld, Extended Butt Weld, Quick Clamp, and Tube / Extended Tube ends.
3-Piece Ball Valve Series 5000/6000
Enjoy Zero Leakage and Easy Maintenance with Our Reliable Solutions
Stainless Steel Construction and a Safety Locking Handle for Enhanced Operational Safety
The Bray Series 5000/6000 Full-Port, three-piece, Quarter-turn Ball Valve is engineered to deliver all the benefits of three-piece ball valves at an economical price including, a heavy-duty, internal-entry blowout proof stem and adjustable, live load packing that ensures zero leakage, low torque, and extended service life.
Available in both investment cast CF8M (316L) Stainless Steel or WCB Carbon Steel, series 5000/6000 valves include a swing-out center section for easy in-line maintenance. All body castings are marked with a foundry heat number for full traceability, ensuring quality and reliability.
For manual valve operation, series 5000/6000 valves feature stainless steel safety trigger locking handles and travel stops that limit handle movement to 90°. The integrally cast ISO 5211 mounting pad ensures seamless alignment and simplified installation of actuators, gear operators, and other actuation and control accessories.
Available with an industry leading warranty, and a reputation for reliability, Bray Series 5000/6000 series three-piece ball valve are the ideal solution for a wide variety of industrial applications.
3-Piece Ball Valve Series 7000/8000
Durable Construction for Demanding Uses
Resilient Three-Piece Ball Valves Developed for Industrial Settings
The Bray Series 7000/8000 3-piece Ball Valves provide maximum flexibility with threaded, Socket weld, butt weld and flanged end connections and a variety of high-performance seat materials.
Series 7000/8000 feature an integrated actuation mounting pad and available optional accessories and trims including, a media containment unit for fugitive emissions, internal cavity fillers, control valve inserts for characterized control valve applications, and internal electro-polishing for food handling.
The three-piece body design allows for easy in-line maintenance with replaceable components for lower maintenance cost and lower total cost of ownership across the life of the valve.
3-Piece Ball Valve Series S7500/S7700 Micro Pure
FDA-Approved and USP Class VI Materials
Ball Valve with 316L Stainless Steel and 15 Ra to 30 Ra Finish for Aseptic Processes
The Series S7500/S7700 Micro Pure 3-Piece Ball Valve is engineered to meet the rigorous safety, and aseptic demands of high-purity applications in pharmaceuticals, biotechnology, semiconductor manufacturing, and food & beverage industries.
Constructed from investment cast CF3M (316L) stainless steel and boasting a finish of 15 Ra to 20 Ra on all internal wetted surfaces, the Series S7500/S7700 Micro Pure series valve ensures superior sanitary operation, and compliance with ASME BPE specifications, governing the design of equipment used in bioprocessing, pharmaceuticals, and personal-care product industries.
Micro Pure series valves are available with body cavity fillers, and purge ports upon request and are available with tube end and extended tube end connections for weld-in-place application as well as quick clamp connections for in-line servicing. For more specialized needs, cavity fillers and purge ports can be added upon request.
To maintain the highest purity standards, Micro Pure valves are solution cleaned, assembled, and bagged in Bray Cleanroom facilities for use in sanitary applications.
PTFE Lined Butterfly Valve Series 22/23
Engineered to Resist Aggressive Chemicals with Reliable Performance and A Variety of Material Options
PTFE Lined Butterfly Valve for Corrosion Resistance and Long Service Life
Bray's Series 22/23 lined butterfly valve features a state-of-the-art design that provides excellent shutoff protection (bubble-tight shutoff) and high Cv values with exceptionally long service life. The Series 22/23 resilient seated butterfly valve is available in a variety of materials including PTFE, PFA, Stainless Steel, UHMWPE and special alloys to fit a wide range of customer requirements.
Resilient Seated 3-Cx
Engineered with a Vulcanized Seat for Optimized Performance and Efficient Automation
Wafer and Lug Style Butterfly Valve with Bubble Tight Sealing and Long Cycle Life
Reliable Valve Solution for Chemical and Water Applications
The Series 3W Cx wafer and Series 3L Cx lug style resilient seated butterfly valve feature a vulcanized seat, a profiled disc sealing edge, and stem bearings. These features provide optimized performance and efficient automation solutions for a long cycle life without compromising bubble tight sealing.
Resilient Seated Butterfly Valve Series 20/21
Resilient Seated Valves for High Cv and Low Pressure Drop
Enhance Flow Efficiency with Bray’s Resilient Seated Valves
Reliable, Certified Valves for Food, Beverage, and Chemical Systems
The Series 20/21 resilient seated butterfly valve surpasses the high standards required in food and beverage valve applications. Bray's Series 20 valve features a wafer body design with flange locating holes, and the Series 21 is lug version provides dead-end service capability.
- Food and Beverage & Chemical applications
- One-piece disc/stem
- High Cv, low pressure drop
Resilient Seated Butterfly Valve Series 30/31
Size Range
NPS 2 to 20 / DN 50 to 500
NPS 14 to 20 / DN 350 to 500
Body Materials
Cast Iron, Ductile Iron, Carbon Steel, Aluminum
Temperature Range
-20°F to 400°F (-29°C to 204°C)
Maximum Allowable Operating Pressure
175 psi (12 Bar)
150 psi (10 Bar)
Stem Materials
Stainless Steel, Monel K500
Shutoff Rating
Bidirectional Bubble-tight
Design Standard
MSS SP-67, API 609, Category A
Flange Drilling
ASME B16.1 Class 125, ASME B16.5 Class 150, EN 1092 PN 10, 16
Testing Standard
MSS SP-61, API 598, EN 12266-1
Certifications
ABS, ATEX, Bureau Veritas, CRN, DNV, FDA 21 CFR 177.1550, NSF 61/372, PED, PE(S)R
Face to Face
MSS SP-67, API 609, Category A, EN 558
Body Style
Wafer, Lug
Seat Materials
BUNA-N, EPDM, FKM, Polyurethane
Disc Materials
Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel, Hastelloy®, Halar® Coated Ductile Iron
applications
Potable Water, Wastewater, Seawater, HVAC
Resilient Seated Butterfly Valve Series 31H
Size Range
NPS 2 to 20 / DN 50 to 500
Body Materials
Cast Iron, Ductile Iron
Temperature Range
-20°F to 250°F (-29°C to 121°C)
Stem Materials
416 Stainless Steel
Maximum Allowable Operating Pressure
250 psi (17.2 Bar)
Seat Materials
Bonded EPDM, Bonded BUNA-N
Shutoff Rating
Bidirectional Bubble-tight
Disc Materials
Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel
Body Style
Lug
Testing Standard
MSS SP-61, API 598, EN 12266-1, ISO 5208
Certifications
ABS, ATEX, CRN, DNV, NSF 61/372, PED, PE(S)R, SIL, TR CU
Face to Face
MSS SP-67, API 609 Category A, EN 558 Series 20
Flange Drilling
ASME B16.1 Class 125, ASME B16.5 Class 150, EN 1092 PN16
applications
High Pressure, HVAC, Dead-End service
Resilient Seated Butterfly Valve Series 31U
Fire-Certified Butterfly Valve for Industrial Fire Protection and Pressure Control
Valve with High Strength Stem Design and Bubble-Tight Shutoff
Reliable Bubble-Tight Shutoff for High-Pressure Environments in Industrial Use
Bray's Series 31U resilient seated butterfly valve is specifically designed for onshore and offshore fire protection where the applicable certification is D.O.T. 54 (UK Department of Trade). The series 31U is designed to withstand high line velocities and pressure.
Resilient Seated Butterfly Valve Series 35/36
Size Range
NPS 22 to 36 / DN 550 to 900
Body Materials
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Temperature Range
-20°F to 250°F (-29°C to 121°C)
Stem Materials
Stainless Steel, Duplex Stainless Steel, Super Austenitic Stainless Steel, Monel
Maximum Allowable Operating Pressure
Series 32: 75 psi (5 Bar)
Series 33: 150 psi (10 Bar)
Seat Materials
EPDM, BUNA-N, FKM*
Shutoff Rating
Bidirectional Bubble-tight
Disc Materials
Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel,
Duplex Stainless Steel, Super Austenitic Stainless Steel, Hastelloy®, Monel
Body Style
Wafer
Flange Drilling
ASME B16.1 Class 125, ASME B16.5 Class 150, ASME B16.47
Testing Standard
MSS SP-61, API 598, EN 12266-1
Certifications
ABS, ATEX, Bureau Veritas, DNV, NSF 61/372, PED, PE(S)R, SIL
Face to Face
API 609 Category A, EN 558 Series 20
applications
Wastewater, Seawater, Water, other liquids and gases
Resilient Seated Butterfly Valve Series 35F
NSF/ANSI 61/372 Certified Valves for Potable Water and Industrial Applications
Potable Water NSF Certified Butterfly Valves
Superior Flow Control with Double Flanged Resilient Seated Butterfly Valves
Bray Series 35F large diameter resilient seated butterfly valves are designed specifically for high chloride services. Bray has carefully selected valve materials and designed features that optimize performance without sacrificing system efficiency. Series 35F valves offer rugged reliability in a light weight design.