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The Bonomi SR97L package includes the Bonomi 97L series Ball Valve "L" Full Port, Stainless Steel, Block Body, 3-Way, with a temperature range of -4° to 366° F (°C -20 to 186), blow-out proof stem, live load stem packing and 1000 PSI WOG.
The package also includes the Valbia 82 Series Pneumatic Spring Return (SR) actuator with Viton seals 0°-90° rotation with Hard anodized Extruded Aluminum Body.
Available in sizes from 1/2" to 4".
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The Bonomi SR97L package, includes both the Valve and Actuator, details of each are listed below:
Valve
The Bonomi Series 97L Stainless Steel 3-Way Ball Valve FNPT Threaded, Direct mount Full port Ball Valve Features:
Series Options: The series is available in 3 variations, 97L "L" Port 97T "T" Port 97X "Double "L" Port
- 1000 psi (1/4" to 1") and 800 psi (1 1/4" to 3")
- 1000 psi WOG
- ISO 5211 mounting pad/square stem
- Live load Stem packing
- Live loaded stem packaging design
- Investment cast and sand cast body construction
- Meets International standards
- T, L and Double L designs
- Locking handle
- Port sizes 1/2" to 4"
Detailed Valve Specifications
Please refer to the table below for specification. Click on the image to expand
Valve Flow
A valve flow must be specified when ordering an L-Port valve with actuator, please see image below for reference.
Actuator
The Package actuator contains the Valbia 82 series SR (Spring Return)
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 SR (Spring Return)
Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4" Actuator SR Model SR63V SR85V SR85V SR100V SR100V SR115V SR140V SR140V SR180V Weight (lbs.) 5.69 13.48 15.43 21.38 26.38 39.14 70.66 77.06 145.81 Actuator Sizing For Pneumatic Spring Return
The output torque of a spring return actuator is not consistent but decreasing. This is due to the action of the springs. When compressed by the air pushing out the pistons, they accumulate energy which will be available in a decreasing way during the clockwise rotation inversion. Please consult the information below for torque calculation.
SR - Spring Return Torque chart
Spring Return Torque Valbia Pneumatic Actuators Bonomi 97L 97T 97X Bonomi DA97x SR97x Spring Return Torque SpecsValbia Pneumatic ActuatorsBonomi 97L 97T 97XBonomi DA97x SR97x- SR97L
Data sheet
- Valve Type
- Ball Valve
- Valve Size
- 1 1/2" 1 1/4" 1" 1/2" 2 1/2" 2" 3" 3/4" 4"
- Valve Temperature Range
- -4° to 366° F (°C -20 to 186)
- Valve Body Material
- Stainless Steel
- Valve Body Style
- Full Port
- Actuation Type
- Spring Return Pneumatic
- Actuator Housing
- Hard Anodized Aluminum
- Valve Connection
- FNPT
- Actuator Temperature Working Range
- °F (-4 - 302) °C (-20 - 150)
- Acuatator Rotation
- 0°-90°
- Valve PSI
- 1000
- Valve Body Type
- 3 Pieces
- Valve Configuration
- 3-way L Port
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