Category: Valves

Valves

Valves are mechanical devices that control the flow and pressure within a system or process. A valve is a device that regulates, controls or directs the flow of a substance by opening, closing, or partially obstructing various pipes.

  • 2-Way Diaphragm Valve | Type 514-519

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    2-way Diaphragm Valve - Overview

    Diaphragm valves are used for regulating, controlling, closing, and monitoring volume flows. This is especially useful when transporting contaminated, aggressive or abrasive media. This type of valve has distinctive advantages due to its simple function and optimised design. Only the valve body and diaphragm come into contact with the medium. The valve is suitable for use with gases and liquids and can be used in any location and drained completely. Unlike other Valve Types, no pressure surges can be caused by closing the diaphragm valve. This Valve Type comes as a manually operated valve or an automatic valve.

     2-way Diaphragm Valve - Features

    • Complete plastic valve - no metal screws
    • No corrosion in aggressive media/environment
    • Constant leak-tightness
    • No need to re-tighten
    • Highly stable connection of upper part and valve body using buttress thread
    • Maximum flow and linear characteristic curves for easier control
    • Free of dead space, sealing web lies close to the pipe wall
    • Durable
    • Lockable
    • Position Indicator
    • Can be fitted with an actuator or electrical feedback unit

     

    https://www.youtube.com/watch?v=yYOwYXnohfQ

  • 3-way Diaphragm Valve | Type 519

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    3-way Diaphragm Valve - Overview

    Diaphragm valves are used for regulating, controlling, closing, and monitoring volume flows. This is especially useful when transporting contaminated, aggressive or abrasive media. This type of valve has distinctive advantages due to its simple function and optimised design. Only the valve body and diaphragm come into contact with the medium. The valve is suitable for use with gases and liquids and can be used in any location and drained completely. Unlike other valve types, no pressure surges can be caused by closing the diaphragm valve. This valve comes as a manually operated valve or an automatic valve.

    3-way Diaphragm Valve - Features

    • Complete plastic valve - no metal screws
    • No corrosion in aggressive media/environment
    • Constant leak-tightness
    • No need to re-tighten
    • Highly stable connection of upper part and valve body using buttress thread
    • Maximum flow and linear characteristic curves for easier control
    • Free of dead space, sealing web lies close to the pipe wall
    • Durable
    • Lockable
    • Position Indicator
    • Can be fitted with an actuator or electrical feedback unit

    https://www.youtube.com/watch?v=yYOwYXnohfQ

  • Ball Valve 546 Pro

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    Ball Valve 546 Pro - Overview

    The Ball Valve Pro is an extremely reliable and long-lasting valve. It boasts ergonomically designed lockable levers that enable precise operation. This also protects against the lever being used unintentionally or without permission. It comes with optional LED position feedback to allow for easy position feedback and control of the valve. Another option is the spring return lever ("dead man") which automatically closes the valve by itself after it has been opened.  Each valve comes with its own Data-Matrix-Code which simplifies installation, tracking, maintenance, and repair.  There is also the option of using either the pneumatic or electric actuator with the valve.

    The pneumatic actuator is completely made of plastic, is lightweight, and is virtually maintenance-free.  It is robust, reliable, and durable even in highly corrosive environments.

    The electric actuator system is ideal for digitalisation: it makes it easy to identify valve positions and control the system status. It has wireless control and a 360° LED Status display.

    Ball Valve 546 Pro - Features

    • Ergonomic lockable lever
    • Modular and flexible design
    • Virtually maintenance-free
    • Reduced maintenance costs
    • Data-Matrix-Code
    • Quick label on request
    • Integrated tool for the union bush
    • Interface for flexible automation and accessories
    • Reinforced security breakpoint in the stem interface
    • Double stem seals
    • Sawtooth thread suitable for plastics
    • Fastening system with integrated threaded bushes
    • Dynamic backing seal
    • Smooth spherical surface

     

    https://www.youtube.com/watch?v=pulQT4IKh-I

  • Butterfly Valve 567

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    Butterfly Valve - Overview

    The butterfly valve has all-plastic housing which combines quality and durability. Through the use of fibreglass reinforced polypropylene, the valve's weight is greatly reduced. This simplifies not only the installation of the valve but also saves on the storage cost.  The valve can be used reliably in highly corrosive applications and is excellent for use with aggressive media. The system allows the exchange of individual system components at any time - quickly and easily, without much effort.  The maximum nominal pressure is 10 bar on both sides at 20 °C. A further benefit of this is the long life span since the valve is less exposed to wear and tear. Suitable for most applications in industrial water treatment, the chemical process industry, chemical trade, galvanization and in power plants. The valve is modular in design, allowing individual system parts to be exchanged at any time.

    Butterfly Valve  - Features

    • High corrosion resistance
    • Low wear and tear: up to 50 % lower operation torque than centric valves
    • Leak-tightness within and without: double, internal axis gasket on both sides
    • On standard versions, the lever is in increments of 5 degrees
    • Stable and Reliable
    • Easy maintenance
    • Long life span
    • Minimal operation torque
    • Can be fitted with an actuator (optional)
    • Lever positioning clearly marked
    • Can be used with electric position indicators (optional)
    • Lower weight than metallic butterfly valves

     

    https://www.youtube.com/watch?v=MfD281418MA

  • Lug Style Butterfly Valve | 578

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    Lug Style Butterfly Valve - Overview

    The Lug style butterfly valve has all-plastic housing which combines quality and durability. Through the use of fibreglass reinforced polypropylene, the valve's weight is greatly reduced. This simplifies not only the installation of the valve but also saves on the storage cost.  The valve can be used reliably in highly corrosive applications and is excellent for use with aggressive media. The system allows the exchange of individual system components at any time - quickly and easily, without much effort.  Since the actuation torque is strongly dependent on the internal pressure, type 578 is optimally designed in this area. The maximum nominal pressure is 10 bar on both sides at 20 °C. A further benefit of this is the long life span since the valve is less exposed to wear and tear.

    Lug Style Butterfly Valve - Features

    • Corrosion resistant
    • Stable and Reliable
    • Easy maintenance
    • Long life span
    • Minimal operation torque
    • Can be fitted with an actuator (optional)
    • Lever positioning clearly marked
    • Can be used with electric position indicators (optional)
    • Use as lugged valve with threaded bushes integrated into the housing
    • Lower weight than metallic butterfly valves
    • Low wear and tear: up to 50 % lower operating torque than centric valves
    • Leak-tightness within and without: double, internal axis gasket on both sides
    • Lockable hand lever

    https://www.youtube.com/watch?v=zxaAQxm3Ycg

     

  • Manual Plastic Ball Valve | 542

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    Manual Plastic Ball Valve - Overview

    The high-quality Manual Plastic Ball Valve type 542 is available in various materials and connection options. It is ideal for use in everything from simple water applications to manual applications in demanding processes.  The ball valve uses a rotating ball, with a hole through it, that allows straight-through flow in the open position and shuts off flow when the ball is rotated 90º manually to block the flow passage. This valve is primarily used for open/close functions and throttling services. Suitable for neutral or aggressive media with a small number of particles/solids. Chemically resistant.

    Manual Plastic Ball Valve - Features

    • Ball seats: PTFE (red lever) / PE (blue lever)
    • High flow rate
    • Possibility of attaching a valve marking
    • Same installation length as Ball Valve Type 546 Pro

     

  • Plastic Manual Ball Type Valve | 543

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    Plastic Manual Ball Type Valve- Overview

    The Plastic Manual Ball Valve 543 is the perfect valve for all diverting and mixing processes. It is available in a horizontal design (with L or T-ball) and a vertical design (with L or tripod ball). It can be used for diverting, mixing, distributing, and even shutting off a medium. It is suitable for neutral and aggressive media with small amounts of particles or solids. The chemical resistance depends on the valve material selected. Applications include the chemical process industry, microelectronics, and water processing industry.

    Plastic Manual Ball Type Valve - Features

    • Ideal for diverting and mixing fitting
    • Dimension range DN10 – DN50
    • Ball with L-port / T-port
    • Lever material made of fiberglass-reinforced polypropylene
    • Tool integrated into lever
    • 90° end stop standard, 180° end stop on request
    • Excellent flow properties
    • Long-lasting
    • Automation with electrical or pneumatic actuator possible

     

  • Water Applications Butterfly Valve | 565

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    Water Applications Butterfly Valve - Overview

    The new Butterfly Valve 565 is the best choice for optimising piping systems built for water and a wide range of other applications. It comes at a significantly lower initial cost, due to its lower weight in terms of storage and transportation. Installation is quick and easy. It is extremely durable, ensuring minimal maintenance and a long life span. The valve comes in the same installation length as metal solutions so exchanging your metal valves for plastic ones will not require any additional work on the pipes or new designs. Thanks to its low weight, a single person can lift and install a valve in just a few minutes. It's low weight therefore significantly reduces the need for costly transportation and personnel.  High-performance thermoplastics protect it from abrasion and corrosion, even under harsh conditions such as water hammers. The results are a reduction of both maintenance costs and production stops. In cooling applications, the plastic solution has a clear advantage in that its condensation is much lower. With its standard interface, the valve can be upgraded with various modules, such as the smart actuator. This allows for automation and digitisation of your systems, making them even more cost-effective and efficient.

    Water Applications Butterfly Valve - Features

    • Up to 16 bar
    • from -10℃ to +80℃
    • More frost resistant
    • Optional electric position indicator
    • Lockable ergonomic lever
    • Data-Matrix-Code
    • EPDM or FKM sleeve
    • Interface for flexible automation (ISO 5211)
    • Standard 5° ratchet setting
    • PVDF disc
    • Short installation length
    • Fiber reinforced housing and inner disc
    • Wafer design
    • 60% lighter than the metal butterfly valves

     

    https://www.youtube.com/watch?v=qbpM28aIJSY