Bonomi 8P0621 package with 620LL Carbon Steel Ball Valve 3-piece 2-way NPT thread and Spring Return Valbia Pneumatic Actuator
8P0621
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      Bonomi 8P0621 package with 620LL Carbon Steel Ball Valve 3-piece 2-way NPT thread and Spring Return Valbia Pneumatic Actuator
      Bonomi 8P0621 package with 620LL Carbon Steel Ball Valve 3-piece 2-way NPT thread and Spring Return Valbia Pneumatic Actuator
      Bonomi 8P0621 with 620LL Carbon Steel Ball Valve NPT and SR Actuator
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      The Bonomi 8P0621 package includes the Bonomi Series 620LL Carbon Steel Ball Valve NPT Threaded, Direct Mount, Full Port, 3-piece, with ISO 5211 pad Square Stem.  Working pressure is 1000 psi (1/4" to 2") 800 psi (2 1/2" to 4") with a Steam pressure of 150 psi.

      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
      $248.52
      $327.00
      Save 24%
      Typically ships within 1-3 business days
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      • The Bonomi 8P0621 package, includes both the Valve and Actuator, details of each are listed below:

        Valve

        The Bonomi Series 620LL Series Ball Valve 3-piece Carbon Steel Direct Mount and FNPT Threaded Full port 2-Way

        Valve Ball Features
        • ISO 5211 mounting pad/square stem
        • Blow-out proof stem, multi-layer V-ring adjustable stem packing
        • Pressure rating is 1000 psi (1/4" to 2") 800 psi (2 1/2" to 4")
        • 150 psi steam
        • Temperature rating -40°F to +440°F (°C -40 to 227)
        • TFM 1600 seats, PTFE packing and thrust washer
        • Live loaded stem packing design
        • Available in Sizes 1/4" to 4"

        Series Connections

        • 620LL FNPT Threaded Sizes 1/4" to 4"
        • 621LL Socket Weld
        • 622LL Butt Weld
        Detailed Valve Specifications

        Please refer to the table below for specification. Click on the image below to expand

        620LL, 720LL, 621LL, 721LL, 622LL, 722LL 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

        		 SR52V SR52V SR52V SR63V/04 SR75V SR75V SR85V SR100V SR115V SR125V SR140V
        Pad/Stem
        		 F03/9 F03/9 F03/9 F03/9 F05/11 F05/11 F05/14 F05/14 F07/17 F07/17 F10-F12/22
        Package Est. Weight 2.48 2.48 2.68 2.88 5.47 8.47 10.16  15.98 27.13 36.60 60.02
        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
        Spring Return Torque Specs
        Valbia Pneumatic Actuators

      • Bonomi
        8P0621

        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
        -40° to 440°F (°C -40 to 227)
        Valve Body Material
        Carbon 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
        800 2 1/2" to 4" 1000 1/4" to 2"
        Valve Body Type
        3 Pieces
        Valve Configuration
        2-Way
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        Bonomi 8P0621 package with 620LL Carbon Steel Ball Valve 3-piece 2-way NPT thread and Spring Return Valbia Pneumatic Actuator
        Bonomi 8P0621 package with 620LL Carbon Steel Ball Valve 3-piece 2-way NPT thread and Spring Return Valbia Pneumatic Actuator