日本一本免费一二区

    Bettis GS-Series Scotch Yoke Hydraulic Valve Actuator

    Bettis

    Bettis GS-Series Scotch Yoke Hydraulic Valve Actuator

    Bettis

    A hydraulic, scotch yoke, actuator that is well suited for splash zone, riser and other offshore failsafe applications. They are available with diver or ROV intervention systems.

    Features

    • Over fifteen alerts and alarms to help alert users of abnormalities in the system
    • Backed by a five-year material and workmanship warranty
    • Patented Tension-lok device positively locks the spring module to allow its safe removal and installation, eliminating accidental release of the spring force
    • PED 97/23/EC compliant to meet the stringent requirements of pressure mounting vessels
    • Meets both IP66 and IP67M specifications for submergence and high pressure water deluge test and offers superior water ingress and corrosion protection
    • Offers multiple configurations, with a modular design that enables safe field maintenance and reduced inventory costs
    • Interchangeable power and spring modules for quick reversal of the fail-safe mode
    • Suitable for use in demanding applications requiring SIL environment
    • Adds an extra measure of versatility with its field serviceable modular configuration. It can be altered from a single acting to a double-acting and add a hydraulic manual override after installation
    • Offers a variety of mechanical and manual overrides for G-Series models
    • Offers complete valve operating system (VOS) for final valve control by combining the G-Series actuator, controls and a valve in a singular system

    Specifications

    Power Source
    Hydraulic
    Product Type
    Hydraulic Actuator
    Actuation
    Double-acting
    Certifications
    Enclosure Sealed( specific IP rating available upon request)
    RoHS Statement
    This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2).
    Control Type
    On/Off, ESD
    Valve Type
    Ball, butterfly, and plug valves, louvers and dampers, and other quarter-turn mechanisms
    Operating Temperature
    Standard -40°C to + 66°C (-40°F to +150°F)
    Torque/Thrust
    Double-acting models: 1420 to 678,000 Nm (12,581 - 6,000,000 in-lbs)
    Operating Pressure
    Up to 40-220 psig (3-14 bar)

    Documents & Drawings

    日本一本免费一二区