Hygienic Latch
Stainless steel quarter turn locks and latches for hygienic food medical areas, raised tool drive with flat seal flush on the outside, lock cylinder can be customized to various shapes as needed, easy to operate only need to rotate 90 degrees to complete the locking. Hygienic locks are tongue locks that are specifically certified based on the strictest requirements for ease of cleaning and in materials suitable for the harsh cleaning materials required. Used in all places where cleaning is important, so in all places where cleaning is done - primarily in the pharmaceutical and food industry. Waterproof in accordance with IP66, meet the hygiene requirement acc. to DIN EN 1672-2, DIN EN 14159 and EHEDG Doc. 8.
Features and Benefits
Available Options
Standards and Specifications
As a hygienic latch supplier and manufacturer, Fornd provides stainless steel hygienic compression latches for food, beverage, pharmaceutical and medical equipment builders.
Stainless Steel Hygiene Compression Latches provide affordable simplicity, including fast access with a quarter turn, versatility through a variety of body materials, and flexibility from modular design with multiple drive and size options. The ramp cam ensures a comfortable fit, reducing vibration and rattle.
Hygiene Compression Latch
Suitable for medical, food, scientific, and laboratory equipment
Made of 304 grade stainless steel, elastic VQM silicone sealing ring with chemical and heat resistance, resistant to cleaning agents and hot flushes
Meets the hygiene design requirements of EN 1672-2 and EN ISO 14159
The shape of the latch and the tight tolerance between the insert and the housing prevent the entry of dirt, dust, and flushing water
Wrench operation
Provide four different grip lengths. 18. 20, 22, and 30 millimeters
Filter
Stainless steel quarter turn locks and latches for hygienic food medical areas
Why Hygienic Latches Are Required in Food, Medical and Pharmaceutical Applications
Hygienic latches are specifically developed for equipment where bacterial contamination, residue accumulation, chemical exposure and aggressive washdown cycles must be eliminated. Traditional industrial cam latches have sharp transitions, dirt traps and insufficient surface sealing — which makes them unsuitable for sanitary environments.
A stainless steel hygienic latch with FDA grade blue silicone sealing provides smooth surfaces, rounded geometry, and micro-gap control to prevent bacteria, cleaning residue and moisture from remaining after daily washdown. This ensures stable hygiene performance in food plants, pharmaceutical production lines, medical sterilization machines, lab devices and bio-processing systems.
Which Standards Must Hygienic Latches Meet?
Standard | Why It Matters |
|---|---|
DIN EN 1672-2 | Hygienic equipment requirement for food processing machinery |
DIN EN 14159 | Safety & sanitation requirements for machinery in food/medical sectors |
EHEDG Guidelines | Hygienic equipment design principles preventing bacteria retention |
IP66 / IP69K | Withstands high-pressure, high-temperature chemical cleaning |
Hygienic latches are not just stainless steel products — they are engineered to meet strict sanitary machine design rules.
How to Select the Right Hygienic Compression Latch
When choosing a hygienic latch for food or medical equipment, consider:
Material (SUS304 or SUS316) depending on chemical exposure level
Sealing Material (FDA blue silicone preferred for traceability + safety)
Grip Range matching panel thickness and compression requirement
Washdown Frequency & Temperature if routine daily cleaning is required
Tool Drive Type depending on access control and operator safety
Fornd engineers can assist in selecting the correct structure and sealing option based on your machine environment.
Typical Hygienic Latch Applications
Industry / Equipment | Why Hygienic Latch is Required |
|---|---|
Dairy processing & filling line | Prevent milk protein / fat residue accumulation |
Beverage bottling plants | High washdown + chemical cleaning routine |
Pharmaceutical blending & packaging equipment | Zero contamination tolerance |
Medical sterilization machines | Heat + disinfectant resistant sealing |
Lab analytical instrumentation | Dust-free / bacteria-free structural sealing |
What Types of Hygienic Latches Can Fornd Supply as a Manufacturer?
Fornd offers a focused range of stainless steel hygienic latches designed for quarter-turn access in washdown environments:
Hygienic quarter-turn compression latches – Raised tool drive with flat seal flush on the outside, providing both secure closure and door gasket compression to reduce vibration and rattle.
Different tool drive inserts – Triangle, square and SW13 heads allow controlled access with matching hygienic keys and tools.
Multiple grip lengths – A series of cams and lock body options covers typical panel thicknesses and grip lengths (e.g. 18, 20, 22 and 30 mm), making it easy to match door and frame design.
AISI 316 stainless steel construction – Mirror-polished stainless steel offers excellent resistance against aggressive cleaning agents and salt spray, ideal for food, beverage and pharmaceutical plants.
Blue silicone sealing rings – Chemically-resistant, heat-resistant sealing elements designed for frequent high-pressure cleaning and clear visual inspection.
As a hygienic latch manufacturer, Fornd can also adapt cam geometry, grip range or drive type to fit your specific enclosure design while still maintaining sanitary performance.
FAQ – Hygienic Latch Supplier & Manufacturer Questions
Q1: Can Fornd provide documentation to support hygiene audits?
Yes. As a hygienic latch manufacturer, Fornd can provide material certificates, information about FDA-compliant sealing materials and IP test reports to support your machine documentation and hygiene audits.
Q2: What is the typical lead time for hygienic latches?
Lead times depend on quantity and customization level. Standard hygienic compression latches are usually available from stock or with short production time, while customised versions may require a dedicated schedule. Fornd will confirm lead times together with your quotation.
Q3: Can Fornd customise hygienic latches for my equipment platform?
Yes. Fornd offers OEM/ODM services such as special cam geometry, different sealing concepts, custom tool-drive heads and branding options. These custom hygienic latches are developed to maintain sanitary design and to match your long-term platform strategy.
Fornd hygienic latch solutions are suitable for equipment manufacturers and sanitation-certified OEM assembly lines.
Start Your Hygienic Latch Project with Fornd
Fornd is a cam latch manufacturer, providing wholesale and customized Hygiene Compression Latch services.
We specialize in high-performance, durable locks with rapid production and delivery. Our warehouse holds thousands of standard and custom locks in stock.
Fornd provides hygienic stainless steel compression latches that comply with food processing and medical equipment hygiene standards. We support OEM customization, different tool-drive options, custom cylinder codes and FDA sealing verification.
Free engineering sample for qualification
Professional locking solution recommendation
Global bulk supply capability
If you have any questions about this selection, please contact us today. Contact Engineering Support