Valve Solutions

Industrial & Hygienic Valves for Process Applications

LGN supplies a comprehensive portfolio of hygienic and industrial valves for reliable flow control, isolation, pressure management and process automation across demanding production environments.

From sanitary processing lines requiring high levels of cleanability and product safety to industrial systems operating under demanding pressure, temperature and media conditions, the correct valve is a critical part of process performance. Our portfolio brings together solutions for food, dairy, beverage, pharmaceutical, cosmetic, chemical, water treatment and general process-industry applications. This page provides an overview of the two main valve families and directs you to the appropriate product category for more detailed technical information.

Hygienic Applications Valve solutions for sanitary and clean-process environments.
Industrial Processes Reliable flow-control solutions for demanding industrial duties.
Technical Sourcing Support for valve selection, OEM sourcing and spare parts.
Industrial and hygienic valves for process applications
Complete Valve Portfolio Hygienic • Industrial • Control • Automation
Valve Portfolio

Two Valve Families. One Complete Process Portfolio.

Explore LGN's valve portfolio through two principal categories: hygienic valves for sanitary processing environments and industrial valves for demanding utility, production and process applications. Select the appropriate family below to access more specialized product categories and technical information.

Hygienic sanitary valves for food dairy beverage and pharmaceutical processing
Hygienic Processing

Hygienic & Sanitary Valves

Designed for processes where hygiene, cleanability and product integrity are essential, sanitary valves are widely used throughout food, dairy, beverage, pharmaceutical and cosmetic production systems. Explore the principal hygienic valve categories below.

Butterfly Valves Compact hygienic shut-off solutions Mixproof Valves Safe separation of process streams Diaphragm Valves Clean-process flow isolation Regulating Valves Precision process flow regulation Non-return Valves Protection against reverse flow Safety Valves Pressure and process protection Control & Indication Valve automation and feedback
Explore Hygienic Valves
Industrial valves for process utilities chemical water and manufacturing applications
Industrial Processing

Industrial Valves

Industrial valve solutions support reliable flow control and isolation across production plants, utilities, water systems, chemical processes and general industrial installations. Valve selection depends on the process medium, operating pressure, temperature, control requirements and system design.

Ball Valves Reliable on/off flow isolation Butterfly Valves Efficient control for larger pipelines Gate Valves Full-bore pipeline isolation Globe Valves Throttling and flow regulation Check Valves Automatic backflow prevention Control Valves Automated process regulation Safety & Relief Valves System overpressure protection
Explore Industrial Valves
Need help identifying the appropriate valve family? LGN can support valve selection and sourcing based on application, process medium, operating conditions, connection type and automation requirements.
Industries

Valve Solutions Across Critical Process Industries

Valve requirements vary significantly between hygienic production, utility systems and heavy-duty industrial processes. LGN supports applications where reliable isolation, flow control, pressure management, process safety and cleanability are essential to continuous and efficient operation.

01

Food & Dairy

Hygienic valve solutions support product transfer, separation, cleaning cycles and controlled processing throughout milk, dairy-product and food-production systems.

Hygienic Applications
02

Beverage Processing

Sanitary flow-control solutions are used throughout beverage, juice, water and liquid-processing lines where cleanability, reliability and product integrity are essential.

Hygienic Applications
03

Pharmaceutical & Cosmetic

Clean-process valve solutions help maintain controlled flow, hygienic separation and reliable operation in sensitive production environments with strict process requirements.

Clean Process
04

Chemical & Process Industry

Industrial valves support isolation, regulation and safe handling of process media across chemical plants and general industrial production systems.

Industrial Applications
05

Water & Utilities

Reliable valve systems are essential for water treatment, circulation, cooling, steam, compressed-air and general plant utility networks.

Utility Systems
06

Industrial Manufacturing

From process skids to production lines and supporting infrastructure, industrial valve solutions provide dependable control across a wide range of manufacturing operations.

Industrial Applications

Different Industries. Different Operating Requirements.

Selecting the correct valve depends not only on the industry, but also on the process medium, hygiene level, temperature, pressure, connection standard and automation requirements.

Process Medium
Pressure & Temperature
Hygiene Requirements
Automation & Control
Why LGN

More Than Valve Supply

Reliable valve sourcing starts with understanding the process, not simply matching a product name or part number.

LGN supports customers across hygienic and industrial applications by combining technical product knowledge with access to established valve manufacturers and process-equipment brands. Our approach considers application requirements, process conditions, connection standards, materials, actuation and control needs before identifying an appropriate solution.

01

Application-Based Selection

Valve options are evaluated according to process medium, pressure, temperature, hygiene level and operating duty.

02

OEM & Brand Sourcing

Support for sourcing valves, actuators, control units and compatible spare parts from established manufacturers.

03

Hygienic & Industrial Expertise

One portfolio covering sanitary process lines as well as industrial utilities and general process applications.

04

Technical Procurement Support

Assistance with product identification, specifications, replacements and project-based valve procurement.

Valve Brands & Manufacturers

Depending on the application and project requirements, LGN works with valve and process-control solutions from recognized hygienic and industrial manufacturers.

Alfa Laval
GEA
SPX / APV
SKAR
Spirax Sarco
SAMSON
Bürkert
Bray
Flowserve
GEMÜ
Need a specific manufacturer or replacement valve? Provide the brand, model, part number, datasheet or available technical information and LGN can assist with identification and sourcing.
Technical Support

Looking for the Right Valve for Your Process?

Whether you need a hygienic valve for a sanitary production line, an industrial valve for demanding process conditions, or a direct replacement for an existing OEM component, LGN can support product identification, technical evaluation and sourcing. Send us the available specifications, brand, model, part number or application details and our team will help identify an appropriate solution.

Request a Valve Quotation Explore Process Solutions
Valve Identification
OEM & Spare Parts Sourcing
Technical Selection Support
Industrial and hygienic valve sourcing and technical support
Send Us Your Requirement
Brand • Model • Part Number • Datasheet • Process Conditions