Bonomi 8P0743LL with 741LL HP Ball Valve 3-piece 2-way Full port S-Steel SW 2160 psi and Valbia Spring Return Pneumatic Actuator
8P0743LL
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      Bonomi 8P0743LL with 741LL HP Ball Valve 3-piece 2-way Full port S-Steel SW 2160 psi and Valbia Spring Return Pneumatic Actuator
      Bonomi 8P0743LL with 741LL HP Ball Valve 3-piece 2-way Full port S-Steel SW 2160 psi and Valbia Spring Return Pneumatic Actuator
      Bonomi 8P0743LL with 741LL SW S-Steel Ball Valve and SR Actuator
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      The Bonomi 8P0743LL package includes the Bonomi High Performance series 741LL Stainless Steel ball valve SW ends, 3 piece, 2 way, Direct Mount with PEEK Seats. Features Full port, ISO 5211 mounting pad/square stem, 2160 psi (1/4” to 2”), 1440 psi (2-1/2” to 4”), Fire safe to API 607 grounded ball and Stem and encapsulated bolts.

      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 1/4" to 4".

      Bonomi
      $335.25
      $447.00
      Save 25%
      Typically ships within 1-3 business days
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      • The Bonomi 8P0743LL package, includes both the Valve and Actuator, details of each are listed below:

        Valve

        The Bonomi 741LL SW ends Stainless Steel High Performance ball valve features:

        • Working Steam pressure to 250 psi
        • Full port
        • Class 900 sizes 1/4” to 2”, Class 600 sizes 2-1/2” to 4”
        • Stainless steel-2160 psi (1/4” - 2”) 1440 psi (2 1/2” - 4”)
        • Carbon steel-2160 psi (1/4” to 2”), 1500 psi (2-1/2” to 4”)
        • A 3 piece Carbon Steel body or Stainless Steel valve
        • Temperature range of -50° F to 550° F (-46° C to 288° C)
        • ISO 5211 mounting pad/square stem
        • Carbon Steel with PEEK ball seats
        • Conforms to ANSI 16.34, ANSI B1.20.1 thread depths, NACE MR0175
        • Fire safe to API 607
        • Grounded ball and stem
        • Standard Latch locking handle

        Stainless Steel Series Connections with PEEK seats

        • 740LL NPT Threaded
        • 741LL Socket Weld
        • 742LL Butt Weld
        Detailed Valve Specification

        630LL,730LL, 631LL, 731LL-632LL, 732LL Specification

        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)
        Valve Size 1/4" 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4"
        SR Model SR63V/F04 SR63V/F04 SR63V/F04 SR75V SR75V SR85V SR115V SR125V SR160V SR180V SR180V
        Package Weight 5.79 5.79 5.99 9.32 10.52 16.63 31.84 40.89 86.09 116.06 175.06
        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 Actuator Torque

        Spring Return Torque Pneumatic Actuators Bonomi 630LL 730LL Series
        Spring Return Torque Specs
        Valbia Pneumatic Actuators
        Bonomi 630LL 730LL

      • Bonomi
        8P0743LL

        Data sheet

        Valve Type
        Ball Valve
        Valve Size
        1 1/2" 1 1/4" 1" 1/2" 1/4" 2 1/2" 2" 3" 3/4" 3/8" 4"
        Valve Temperature Range
        -50° to 550° F (°C -46 to 288)
        Valve Body Material
        Stainless Steel
        Valve Body Style
        Full Port
        Actuation Type
        Spring Return Pneumatic
        Actuator Housing
        Hard Anodized Aluminum
        Valve Connection
        SW Ends
        Actuator Temperature Working Range
        °F (-4 - 302) °C (-20 - 150)
        Acuatator Rotation
        0°-90°
        Valve PSI
        1440 (2 1/2" to 4") 2160 (1/4" -2")
        Valve Body Type
        3 Pieces
        Valve Configuration
        2-Way
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        Bonomi 8P0743LL with 741LL HP Ball Valve 3-piece 2-way Full port S-Steel SW 2160 psi and Valbia Spring Return Pneumatic Actuator
        Bonomi 8P0743LL with 741LL HP Ball Valve 3-piece 2-way Full port S-Steel SW 2160 psi and Valbia Spring Return Pneumatic Actuator