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Bonomi DA8301 with 8301 Lug Butterfly valve High Performance carbon steel ANSI 300 PTFE seats and Valbia Double Acting Actuator
DA8301
The Bonomi DA8301 package includes the Bonomi 8301 High Performance Lug Style Butterfly Valve ANSI class 300, with Carbon Steel body, ISO 5211 direct mounting pad square stem. The stem is made from A182 Gr. F316 stainless for extreme hardness, disc support, and is blowout proof. The seat is made from carbon graphite filled PTFE for higher temperature and pressure performance and consistency.
The package also includes the Valbia 82 Series Pneumatic Double Action (DA) actuator with Viton seals 0°-90° rotation with Hard anodized Extruded Aluminum Body.
Available in sizes from 2" to 12".
$707.44
$937.00
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The Bonomi DA8301 package, includes both the Valve and Actuator, details of each are listed below:
Valve
The Bonomi 8301 Carbon Steel RPTFE seats manually operated ANSI 300 class Lug Style Butterfly valve Full Port features:
- Temperature Range (-20°F to 475°F) (°C-29 to 246), 150 WSP
- ISO 5211 Direct mounting pad/square stem
- Compact design, easy access to packing
- Replaceable seat design
- NACE MR0175
- FC170-2 Compliant
- CRNs available upon request
- Multiple V-ring stem packing
- RPTFE seats, metal seats upon request
- 10 Position locking handle
- Soft Seat leakage protection Class VI
- Metal Seat leakage protection Class V
- 14" to 24" upon request
Models Variations in the same Family
Model 8301-9301 8321-9321 8341-9341 G8301-G9301 Variation Carbon filled PTFE Metal Seated version API607 Fire Safe Version Gear Operated Version Sizes 2" to 12" 2" to 12" 2" to 12" 2" to 12" Detailed Valve Specifications
Please refer to the image below for specification. Click on the image to expand
Actuator
Valbia manufactures rack and pinion pneumatic actuators, available in spring return or double acting version, with 0°-90° standard rotation or 0°-180°, and are standardly furnished with VITON seals. Valbia offers a product with a unique patented design, which is able to guarantee high quality standard, performance and reliability.Valbia actuators are versatile and suitable to different applications and operating conditions.
Valbia pneumatic actuators are available in three versions:- The 82 series aluminum with 0°-90° rotation
- The 83 series aluminum with 0°-180° rotation
- The 84 series stainless steel with 0°-90° rotation
The 82 series, with an extruded and hard anodized aluminum body, is manufactured in 15 models to guarantee a wide range of choice according to the requested torque; it allows a 0°-90° rotation and is available in the spring return (SR) or double acting (DA) versions.
Actuator Features
- Concentric spring sets
- Die cast aluminum end caps
- Solid steel barstock pinion (not casting)
- 0°-90° rotation adjustment cam
- 0°-90° rotation adjustment bolts
- POM piston guides
- Mininum air pressure rating: 80 psi Max: 116 psi
- Working temperature: -4°F - 302°F
- No lubrication maintenance required for the entire actuator lifetime
Valve Size with Actuator DA (Double Acting)
Size 2" 2 1/2" 3" 4" 5" 6" 8" 10" 12" Actuator DA Model DA75V DA75V DA75V DA85V DA100V DA115V DA140V DA160V DA200V Weight (lbs.) 20.51 23.38 25.80 35.77 45.41 69.55 114.90 164.79 246.97 Actuator Sizing For Double Acting
The torque of a double acting actuator remains consistent throughout the complete action. The actuator can be sized using the following guidelines as to the manufacturer's suggested settings:
- Define the maximum torque of the valve
- Increase the torque value by 25% to 50% to add a safety factory (subject to the valve and working conditions)
- Use the torque chart below to considering the available air pressure find a torque value exact to or exceeding the one obtained.
- Move horizontally in the chart below to find sufficient actuator output torque. Please click on the table below to expand,
DA - Double Acting Torque chart
Valbia Pneumatic Actuators Bonomi 8301 Bonomi DA8301 Valbia Pneumatic ActuatorsBonomi 8301 9301DA8301-SR8301- DA8301
Data sheet
- Valve Type
- Butterfly Valve
- Valve Size
- 2 1/2" 2" 3" 4" 5" 6" 8" 10" 12"
- Valve Temperature Range
- -20° to 475°F (°C -29 to 246)
- Valve Body Material
- Carbon Steel
- Valve Body Style
- Lug Style
- Valve Disc Material
- Stainless Steel
- Actuation Type
- Double Acting Pneumatic
- Actuator Housing
- Hard Anodized Aluminum
- Valve Connection
- ANSI 300 LUG
- Actuator Temperature Working Range
- °F (-4 - 302) °C (-20 - 150)
- Acuatator Rotation
- 0°-90°
- Valve PSI
- 740
- Valve Configuration
- 2-Way
- Valve Seat
- PTFE
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The Bonomi DA8301 package includes the Bonomi 8301 High Performance Lug Style Butterfly Valve ANSI class 300, with Carbon Steel body, ISO 5211 direct mounting pad square stem. The stem is made from A182 Gr. F316 stainless for extreme hardness, disc support, and is blowout proof. The seat is made from carbon graphite filled PTFE for higher temperature and pressure performance and consistency.
The package also includes the Valbia 82 Series Pneumatic Double Action (DA) actuator with Viton seals 0°-90° rotation with Hard anodized Extruded Aluminum Body.
Available in sizes from 2" to 12".