Engineered Performance Series CBV 2500 Control Ball Valves High Performance, High Value: Bubble-tight sealing, precise control and low cost of ownership The Series CBV 2500 V-notch control ball valve is designed to provide long, trouble-free service life and high quality at a reasonable price. Delivering superior flow control and positive shutoff (exceeds Class VI), the Series CBV 2500 is more compact, lighter weight and costs much less than comparable globe valves. With Cv curves greater than competitive valves, the Series CBV 2500 has the widest control range in its class. Typical Applications: The Series CBV 2500 provides throttling or on/off operation for a broad range of applications: Flow Control Upstream to downstream (crude oil, salt water, natural gas) Oil & Gas Upstream to midstream (crude Gathering Service oil, salt water, natural gas) Gas Plant Service Upstream to midstream (natural gas) Oil Storage & Upstream to midstream (crude oil) Transmission Service Compressor Suction Midstream (natural gas) Control Clean Fluids With Wide assortment of applications Entrained Solids and fluids Features / Benefits Unique valve seat design – including a mirror-finish V-ball – provides consistently high sealing capability over the entire service life Adjustable valve shaft packing for simple field maintenance ‘Anti-blowout’ valve shaft enhances safety by preventing shaft ejection under pressure Internal travel stops at full open and full closed eliminate valve misalignment ISO 5211 mounting pad allows easy actuator positioning and installation High-quality investment castings reduce turbulence in flow Trunnion mounted full (not segmented) V-ball • Withstands higher pressure drops • Lowers shaft fatigue • Improves performance and service life • Minimizes operating torque Patent No. US D726,876 S US D726,877 S Contents 2 Applicable Standards 2 Specifications 2 Flow Coefficients (Cv) 3 Materials of Construction/ Parts List 4 Model Code
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Engineered Performance
Series CBV 2500 Control Ball ValvesHigh Performance, High Value: Bubble-tight sealing, precise control and low cost of ownership
The Series CBV 2500 V-notch control ball valve is designed to provide long, trouble-free service life and high quality at a reasonable price. Delivering superior flow control and positive shutoff (exceeds Class VI), the Series CBV 2500 is more compact, lighter weight and costs much less than comparable globe valves. With Cv curves greater than competitive valves, the Series CBV 2500 has the widest control range in its class.
Typical Applications:The Series CBV 2500 provides throttling or on/off operation for a broad range of applications:
Flow Control Upstream to downstream (crude oil, salt water, natural gas)
Oil & Gas Upstream to midstream (crude Gathering Service oil, salt water, natural gas)
Gas Plant Service Upstream to midstream (natural gas)
Oil Storage & Upstream to midstream (crude oil) Transmission Service
Compressor Suction Midstream (natural gas) Control
Clean Fluids With Wide assortment of applications Entrained Solids and fluids
Features / Benefits Unique valve seat design – including a mirror-finish V-ball – provides consistently high sealing capability over the entire service life
Adjustable valve shaft packing for simple field maintenance
‘Anti-blowout’ valve shaft enhances safety by preventing shaft ejection under pressure
Internal travel stops at full open and full closed eliminate valve misalignment
ISO 5211 mounting pad allows easy actuator positioning and installation
High-quality investment castings reduce turbulence in flow
Trunnion mounted full (not segmented) V-ball
• Withstands higher pressure drops
• Lowers shaft fatigue• Improves performance
and service life• Minimizes operating
torque
Patent No.US D726,876 SUS D726,877 S
Contents 2 Applicable
Standards
2 Specifications
2 Flow Coefficients (Cv)
3 Materials of Construction/Parts List
4 Model Code
2 Specifications
Differential Pressure (psi)
Valve Size Pressure Class
0 (0 Mpa)
145 (1 Mpa)
285 (2 Mpa)
435 (3 Mpa)
580 (4 Mpa)
740 (5 Mpa)
1000 (6.8 Mpa)
1480 (10.2 Mpa)
3 150 396 570 750 X X X X X
3 300 396 570 750 923 1073 1275 X X
3 600 396 570 750 923 1073 1275 1673 2400
4 150 810 1170 1530 X X X X X
4 300 810 1170 1530 1740 1950 2160 X X
4 600 810 1170 1530 1740 1950 2160 2700 3600
6 150 1890 2070 2250 X X X X X
6 300 1890 2070 2250 2700 3150 3600 X X
6 600 1890 2070 2250 2700 3150 3600 6975 X
Size ANSI 150 CL ANSI 300 CL* ANSI 600 CL
3” 285 750 1480
4” 285 750 1480
6” 285 750 1000
Maximum Differential Pressure (psi)
*300/600 CL Wafer Valves are rated to 600 CL dP rating.
Operating Storage
-50°F to 450°F (-46°C to 232°C) -50°F to 160°F (-46°C to 71°C)
TemperatureSize
Degrees of Rotation
10 20 30 40 50 60 70 80 90
3” 0.08 4.76 16.5 34.0 61 101 168 255 354
4” 0.71 9.38 28.9 60.5 104 172 289 503 828
6” 0.68 11.4 41.4 87.3 156 265 429 693 1212
Flow Coefficients (Cv)
Operating Torques in lbf*in
Applicable Standards ASME B16.34 Valves – Flanged, Threaded, and Welding End ISA-S75.04 Face-to-Face Dimensions for Flanged, Flangeless Rotary Control Valves ASME B16.5 Pipe Flanges and Flanged Fittings: NPS ½ Through NPS 24 ISO 5211:2001 Industrial Valves – Part-turn Actuator Attachment API-598 Valve Inspection and Testing
NACE MR0175-2002 Sour Service Capability
Field Control AccessoriesSeries CBV 2500 Control Ball Valves combine with Norriseal Series 2G pneumatic actuators and optional SmartPredictor™ positioners to provide reliable and accurate throttling or On/Off control for a broad range of applications.
Series 2G Pneumatic Actuators Designed for on/off or throttling service (when used with a positioner). Available in four size ranges with torque output to 17,000 in. lbs.
SmartPredictor™ Positioners An intelligent positioner built for linear and rotary actuators. Reduces maintenance requirements, improves diagnostics, and simplifies operation and programming.
Series 73 Filter Regulators Economical air filter regulator that delivers clean, accurate air pressure to instruments, valves and other automatic process control equipment. Durable construction and standard, baked-epoxy paint finish offer long-lasting corrosion protection in harsh environments.
3Materials of Construction & Part List (Flanged or Wafer)
THE NORRISEAL EXPERIENCEWe deliver on our promises to help our customers be their best. We back our solutions with extensive applications engineering and high-precision manufacturing.
We stand behind our products by supporting every user with aftermarket training, phone support, factory and field support, and problem solving for the life of the product. We offer the highest value, based on superior quality, innovative design, and competitive prices.