Multi-port valve blocks made of high-purity plastic
Reliable. Flexible. Compact.
High-purity, flexible multi-port valve blocks made of plastic ensure the purity of process media in high-tech markets and optimize product quality and quantity.
Reliable. Flexible. Compact.
High-purity, flexible multi-port valve blocks made of plastic ensure the purity of process media in high-tech markets and optimize product quality and quantity.

The purity of process media plays a central role in high-tech markets for the quality and output quantity of the end product. For these applications, we offer you the option of implementing two or more valve seats up to a fully integrated system solution in a multi-port valve blocks.
We offer you a wide range of options for designing and manufacturing multi-port valve blocks tailored to your specific process requirements. Depending on your needs, the valve seat can be sealed using PD or diaphragm technology.
We manufacture and assemble our high-purity products in certified ISO Class 8 cleanrooms in accordance with EN ISO 14644-1. This ensures maximum cleanliness and quality in sensitive applications and guarantees reliable and reproducible product quality.
GEMÜ PC 50 iComLine
GEMÜ PC50 iComLine block valves made of plastic and stainless steel are used to provide manufacturers with a space-saving, flexible, and cost-effective solution. Thanks to proven PD technology and customer-specific designs, different functions are combined in a very small space and can be used in many applications by selecting the appropriate material. The actuators for these multi-port valve blocks are based on valve types GEMÜ C50, C51, C53, and C57.
Whether simple straight-through bodies or fully integrated multi-port block valves , we design and manufacture every version precisely to suit your application.

| Media temperature: | -10 to 200 °C |
| Ambient temperature: | 0 to 60 °C |
| Operating pressure: | 0 to 6 bar |
| Connection sizes: | 1/8" to 1 1/2" |
| Body shapes: | multi-port body |
| Connection types: | Union end| Clamp | Flare | Thread connection | Threaded socket | Nexus Connect® SpaceSaver | PrimeLock® | Super 300 Type Pillar® | Yodogawa Nano Link |
| Body materials: | Stainless steel | PTFE, conductive | PP | PTFE | PVC | PVDF |
| Seal materials: | PTFE |
Range of variants
Whether as a flow-through body or a fully integrated system solution, the GEMÜ PC50 iComLine offers a wide range of applications. Discover how it can optimally support your application.
Block valves blocks with 2-Way-Valve are used in customized solutions when the installation space must be tailored to the application or a higher Kv value is required.

A manifold block is specially designed for distributing media and combines at least two valve seats with matching actuators in a compact block. The compact design significantly reduces the hold-up volume and space requirements in the system, enabling efficient and safe process control.

A multi-port valve block combines two or more valve seats with matching actuators in a compact block. The compact design reduces hold-up volume and space requirements in the system, thus supporting efficient and economical process control.

Modular block valves consist of several individual block valves that can be flexibly combined with each other. This allows the number of valves and connections to be variably adapted to your plant requirements. In order to meet the high requirements for purity and quality, we assemble and test the modular valve blocksunder clean room conditions.

We develop and design each valve block precisely to your requirements. This allows measurement and control technology as well as industry-standard input and output components to be integrated directly into the valve block. In addition to proven GEMÜ components, components specified by you or external components can also be integrated for seamless integration into your plant environment.

GEMÜ PC60 iComLine
The GEMÜ PC60 multi-port valve blocks made of PTFE are used in order to provide manufacturers with a space-saving, flexible and cost effective solution. With a flexible design and the ability to combine multiple different functions in the smallest of spaces, the PC60 multi-port valve blocks are suitable for many areas of application. The actuators in these multi-port valve blocks are based on the GEMÜ C67 valve types. They are characterized by the tried and tested diaphragm technology. Thanks to the mechanical manufacturing of the valve bodies, valve block solutions with the most varied connection types are also pos?sible in combination, depending on the requirements.

| Media temperature: | 0 to 90 °C |
| Ambient temperature: | -10 to 60 °C |
| Operating pressure: | 0 to 6 bar |
| Connection sizes: | 1/16" to 1" |
| Body configurations: | Multi-port body |
| Connection types: | Flare | Nexus Connect® | Super 300 Type Pillar® | Threaded connection | Threaded socket |
| Body materials: | PTFE |
| Seal materials: | PTFE/EPDM |
Understanding requirements. Developing solutions. Delivering results.
To ensure that a multi-port block valve not only works but also fits seamlessly into your process, clarity, communication, and a common approach are essential. In four coordinated steps, we accompany you from the initial inquiry to the ready-to-install solution—transparent, structured, and on equal terms.
The first step towards a solution
Whether you need a customized multi-port block valve or a complex system solution, your technical sketch or P&ID gives us an initial insight into your application. This allows us to work together to create the basis for a targeted project.
Digital or on site
In a direct exchange , we discuss your application in detail and clarify interfaces, requirements, and constraints. We always keep your goal in mind: a technically and economically convincing solution.
Finding a solution together
Based on your specifications, we create a tailor-made solution proposal. This is coordinated with you, adapted and further developed together – until everything fits perfectly.
Ready for use at your premises
After joint consultation, we deliver your multi-port valve block ready for installation and fully documented – precisely tailored to your application.