GEMÜ multi-port valve blocks

GEMÜ multi-port valve blocks

Combining functions in the smallest of spaces in one block offers even more advantages: The hold-up volume of media in the system is reduced in a measurable way, the flow is optimized and the size of a single plant is minimized. This enhances the performance capability of the entire system and reduces media consumption. Another advantage of blocks is that they provide junction points within plants. This simplifies cleaning and maintenance. GEMÜ multi-port valve block systems are multi-functional units. At the same time, they minimize the number of fittings and welded and solvent cemented joints, leading to a reduction in potential leakage points.

 

Stainless steel

Stainless steel blocks comprise one or more diaphragm valve seats. It is possible to choose between manual, pneumatic and motorized actuator versions. The downstream media is isolated using a diaphragm.


Customer benefits:

  • Simplified documentation and validation (e.g. less radiographic inspection)
  • Space savings due to compact design
  • Optimization of production and operating procedures
  • Expertise and copy protection
  • Lower installation time, simplified commissioning and maintenance
  • Reduced and/or simplified inventory (e.g. fittings)
  • Greater flexibility and lower costs during simultaneous implementation of a modular plant design
  • Increased product reliability

General product advantages:

  • Produced from a single block of material → no internal welds, fewer fittings and fewer welds thanks to several valve seats in one unit
  • Individual, customized and flexible design
  • Integration of valves, measurement and control systems in a single unit; suitable for modular plant designs
  • Certificate of compliance with the order, test certificate, inspection certificate 3.1, inspection certificate 3.2 available on request
  • Design optimized for draining and dead space (low hold-up volume, small wetted area, minimal dead spaces)
  • High-grade surface finish down to Ra 0.25 µm and EHEDG-certified diaphragm sealing system

GEMÜ P600M

The GEMÜ P600M M-block diaphragm valve in stainless steel comprises one or more diaphragm valve seats. It is possible to choose between manual, pneumatic and motorized actuator versions. The downstream media is isolated using a diaphragm.

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GEMÜ P500M

The GEMÜ P500M stainless steel valve block comprises two or more globe valves. These can be equipped with manual, pneumatic and motorized actuators. The downstream media is isolated using a valve plug.

Stainless steel extendable

The stainless steel multi-port valve block provides a multi-functional solution for blending, diverting, draining or feeding demanding media in the pharmaceutical industry, biotechnology industry and the food industry. The modular M-block diaphragm valve is available in various stainless steel materials, and in nominal sizes DN 20 and DN 25 – other versions are available on request. Spigots, flanges and clamps on the basic body can be adapted to individual requirements via the flexible connection system. The interfaces for individual components have been designed based on a standardized aseptic connection.

 

Customer benefits:

  • Low maintenance
  • Flexible design
  • Quick and flexible installation
  • Extendable at a later time

General product advantages:

  • Combination of several valves and pipe sections in one compact unit
  • Combining several functions in one block: Control, batch, distribute, etc.
  • Savings on welding work
  • Guarantees highly customized actuator travel and flow paths

GEMÜ P600S

The GEMÜ P600S valve block made from stainless steel comprises one or more diaphragm valve seats. The individual modules can be combined together in any order as required. They are equipped with the pneumatically operated GEMÜ 9650 actuator.

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Plastic

New approach for multi-functional, space-saving and modular plants. Compact plastic multi-port valve blocks are the ideal components here. They can perform various functions while saving space. GEMÜ engineers and application engineers are now applying the experience they have gained in implementing thousands of multi-port valve blocks in the pharmaceutical industry to the creation of plastic multi-port valve blocks for the traditional industrial sector.

Customer benefits:

  • Individual, customized and flexible design
  • Lower assembly and installation costs

 

General product advantages:

  • Very compact design, manufactured from a single block of material with several valve seats
  • Fewer fittings, welds or solvent cemented joints ➜ fewer potential leakage points
  • Low hold-up volume, smaller wetted area
  • Compatible with standard connections such as threaded sockets, solvent cement spigots, butt weld spigots, union ends, clamps and flanges

➥ Product GEMÜ P600M

The GEMÜ P600M plastic M-block diaphragm valve comprises one or more diaphragm valve seats. These can be equipped with manual, pneumatic and motorized actuators. The downstream media is isolated using a diaphragm.


Features:

  • Combination of several valves and pipe sections in one compact unit
  • Reduced installation space
  • Combining several functions in one block: Control, batch, distribute, flush, etc.
  • Reduced number of welded and solvent cemented joints in the plant
  • Customized block construction

 

    Operating pressure0 to 10 bar
    Media temperature-10 to 80 °C
    Ambient temperature-10 to 50 °C
    Nominal sizesDN 6 to 50
    Body configurationsMulti-port bodies
    Connection standardsASME | DIN | ISO
    Body materialsPVC-U, grey | PP-H, grey | PP-H, natural | PVDF | Peek
    Connection typesUnion end / clamp / spigot / thread
    Diaphragm materials EPDM | FKM | NBR | PTFE / EPDM
    Plastic, extendable

    Various functions e.g. blending, diverting, channelling, draining or feeding with various liquids, including chemicals, have been extended on plastic valve blocks only. In doing so, and in collaboration with customers from the chemical industry and the environmental engineering industry, "extendable multi-port valve blocks" have been developed.

    The new concept can cover a majority of possible variants with just a few basic versions. These basic blocks can be connected within seconds, and without any additional piping, adhesive bonding or welding, to produce an extended multi-port valve block. Subsequent modifications to the process plant which are requested by the plant operator can also be implemented quickly and easily

     

    Customer benefits:

    • Customized plant design
    • Extremely compact valve solution
    • Shorter installation times
    • System integration possible, e.g. sensor system
    • Increased plant reliability thanks to fewer connection points
    • Also available with T-actuator

     

    General product advantages:

    • Produced from a single block of material, standard materials PVC-U, PP, PP natural and PVDF, other materials on request
    • Standard connections can be used, such as threaded socket, solvent cement spigot, butt weld spigot and union ends
    • Various functions possible, and capable of feeding wide-ranging liquids

    ➥ Product GEMÜ P600S

    The GEMÜ P600S M-block diaphragm valve comprises one or more diaphragm valve seats. These can be equipped with manual, pneumatic or motorized actuators. 

    The downstream media is isolated using a diaphragm. The various inserts mean that the connections can be individually selected and replaced. The plastic GEMÜ P600S multi-port valve block is available in nominal sizes DN 8 to DN 25. It is available in the following materials: PP, H and PVC-U. Its modular connection point means that it can always be extended.


    Areas of application:

    • Chemical processes
    • Industrial water treatment
    • Surface finishing
    • Power generation and environmental systems
    • Mechanical engineering and processing industries
    • Foodstuffs and beverages


    Features:

    • Customized design thanks to interchangeable connections 
    • Valve body and diaphragms available in various materials
    • Combination of several valves and pipe sections in one compact unit
    • Reduction of the footprint
    • Combination of multiple functions in a single block
    • Reduced number of welded and solvent cemented joints in the plant
    • Low maintenance


    Max. operating pressure 0 to 10 bar
    Media temperature5 to 80 °C
    Ambient temperature 5 to 80 °C
    Nominal sizesDN 8 to 25
    Diaphragm sizes MG10 and MG25
    Body materials PP-H / PVC-U
    Actuator versionsManual, pneumatic, motorized
    Connection typesUnion end / spigot / socket
    Ultra pure plastic

    The purity of the process media plays an increasingly decisive role in the quality and output quantities of the final products in many high-tech markets. Multi-port valve blocks made from ultra pure plastic are used in order to facilitate a space-saving, flexible and cost-effective solution for manufacturers in these markets. Based on their tried and tested PD technology, customized designs can be realized in the smallest of spaces. The actuators in these multi-port valve blocks are based on the GEMÜ C50, C51, C53 and C57 iComLine valve types. By selecting the appropriate material, these can be used in many areas of application. Thanks to the mechanical manufacturing of the valve bodies, valve block solutions with the most varied connection types are also possible, depending on the requirements.

    Customer benefits:

    • Individual, customized and flexible design
    • Savings on installation space
    • Lower assembly and installation costs

    General product advantages:

    • Fewer connection points
    • System integration possible (e.g.: sensor system)
    • Long service life
    • Cleanroom manufacturing in line with SEMI F57

    ➥ GEMÜ PC50 iComLine

    The purity of the process media plays an increasingly decisive role in the quality and quantity of the products in many high-tech markets. GEMÜ PC50 iComLine multi-port valve blocks made from plastic and stainless steel are used in order to facilitate a space-saving, flexible and cost-effective solution for manufacturers in these markets. Due to their tried and tested PD technology and customized designs, a wide variety of functions are combined in the smallest of spaces. The actuators in these multi-port valve blocks are based on the GEMÜ C50, C51, C53 and C57 valve types. By selecting the appropriate material, these can be used in many areas of application. Thanks to the mechanical manufacturing of the valve bodies, valve block solutions with the most varied connection types are also possible in combination, depending on the requirements.

     Features:

    • Fully-integrated system solutions (valve functions, fittings, sensor system, check valves, tank/housing walls, etc.)
    • Customized valve bodies possible in all standard plastic and stainless steel materials
    • Materials are media-specific, matched to requirements and cost-effective
    • Compact design, low space requirement, logistical advantage, quicker installation time, few connection points, low maintenance and cost-effective
    • Suitable for different areas of application (semiconductor production, pharmaceutical industry, chemical industry, environmental engineering, mechanical engineering, battery production, etc.)
    • Cleanroom manufacturing (HP version), complies with SEMI F 57


    Operating pressure 0 to 6 bar
    Media temperature-10 to 200 °C
    Ambient temperature0 to 602 °C
    Connection sizes1/8" to 1 1/2"
    Body configurations Multi-port bodies
    Body materialsStainless steel | PTFE TFM™ | PTFE, conductive | PP | PVC | PVDF
    Connection typesUnion end l Clamp l Flare l Threaded connection l Threaded socket l PrimeLock® l Super 300 Type Pillar® l Yodogawa Nano Link
    Seal materialsPTFE TFM™

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