Bray Series M1 Severe Service Metal Seated ball valves deliver exceptional performance and reliability in the most challenging flow control conditions. Series M1 Severe Service isolation valves are used in high temperature, high pressure, corrosive and erosive duty, critical duty and lethal service applications in power, minerals & mining, oil & gas, refining, chemical / petrochemical, agrichemical and specialty industries where absolute safety and reliability is demanded.
Series M1 Severe Service Ball valves are technically superior, featuring a heavy-duty drivetrain, 360° Mate-Lapped ball and seat, live load packings, heavy duty ISO 5211 actuator mounting, an innovative stem alignment method that eliminates stem side loads and ensures long packing life as well as propriety thermal spray coatings technology including HVOF or High Velocity Oxygen Fueled, APS or Atmospheric Plasma Spray, Plasma Transfer Arc PTA, Laser Cladding and other metalized coatings for extended service life in harsh conditions, minimizing downtime.
Series M1 valves are application specific, engineered and manufactured to order, with careful consideration of the process conditions required for your industrial flow control process. Our engineering and process application team are industry leaders with expertise in designing metal seated ball valves and will closely analyze your flow conditions and process chemistry including; temperature, pressure, thermal shock risk, abrasive erosion, corrosion, cavitation, flashing, solids handling and flow velocity in order to select the appropriate materials of construction and valve trim.
As a leading ball valve manufacturer, with 400 locations globally, Bray™ is dedicated to delivering value to our customers with high-performance severe service ball valves designed and manufactured with the highest quality and craftsmanship in the industry.
Severe Service Ball Valve
Series M1
Exceptional Performance in Severe Service Flow Control Applications
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High-Performance Valves With Advanced Coatings for Extended Service Life
Industry-Leading Metal-Seated Valves for Power and Mining Sectors
Specifications
Larger Sizes Available upon request
Standard Cast: A216 Gr WCB, A351 GR CF8M, A217 Gr C12 Alloy Steel
(Higher temperatures consult factory)
Optional: Inconel, Incoloys, Titanium, 17-4 PH Stainless Steel, Duplex Stainless Steel
(Higher pressures consult factory)
Optional: Inconel, Incoloys, Titanium, Duplex Stainless Steel, 17-4 PH Stainless Steel
Optional: Inconel, Incoloys, Titanium, Duplex Stainless Steel, 17-4 PH Stainless Steel
ASME Section VIII - Div 1, Appendix 2
Ring Type Joint (ASME B16.5)
Butt Weld (ASME B16.25)
Socket Weld
Grayloc®
Downloads
Recommended Specs
Severe Service Ball Valves Series M1
IOM Manual
Severe Service Ball Valves Series M1
Product Brochure
Flow-Tek Ball Valve Overview
Safety Manual
Series F15/F30 Metal Seated and Series M1 Severe Service Ball Valves
Product Brochure
Severe Service Ball Valves Series M1
Application Guide
Severe Service Ball Valves M1 Delayed CokingPower Industry
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Conventional Power
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Combined Cycle Power Plants
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Superheated Steam
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Slurry Discharge Valves
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Hydromet Pump Isolation
Conventional Power
Combined Cycle Power Plants
Superheated Steam
Slurry Discharge Valves
Hydromet Pump Isolation
Mining & Minerals
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Pressure Oxidation (POx)
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High Pressure Acid Leaching
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Acid Injection
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Autoclave Slurry Discharge
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Tailings
Pressure Oxidation (POx)
High Pressure Acid Leaching
Acid Injection
Autoclave Slurry Discharge
Tailings
Refining Industry
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Delayed Coking
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Continuous Catalytic Reforming CCR
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Fluid Catalytic Cracking FCC
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Visbreaking
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Hydrotreating
Delayed Coking
Continuous Catalytic Reforming CCR
Fluid Catalytic Cracking FCC
Visbreaking
Hydrotreating
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ISO-Certified Cleanroom Solutions for Superior Valve Integrity
Cleanroom Valve Services
Bray's state-of-the-art cleanroom facilities deliver ISO Class 6 to ISO Class 9 precision cleaning around the globe where valves are cleaned, inspected, bagged & tagged to meet the most stringent global standards, ensuring contamination-free valves.
Discover Our Precision Cleaning Solutions