INDUSTRY COMPONENT

Sealing Gasket

Sanitary sealing gasket for hygienic flow control valves in food processing systems

View Specifications

Component Specifications

Definition
A precision-engineered sealing component designed specifically for sanitary flow control valves in food and beverage processing applications. It creates a leak-proof barrier between valve components while maintaining strict hygienic standards, preventing contamination and ensuring product purity during fluid transfer operations.
Working Principle
The gasket operates on compression sealing principles, where controlled deformation under bolt torque creates a tight seal between mating surfaces. It fills microscopic imperfections in flange faces, preventing fluid leakage while withstanding pressure differentials, temperature variations, and mechanical stresses during valve operation.
Materials
FDA-compliant EPDM (Ethylene Propylene Diene Monomer) rubber with food-grade certifications, Shore A hardness 70±5, temperature range -40°C to +150°C, resistant to steam, cleaning chemicals, and food products
Technical Parameters
  • Color White (FDA compliant)
  • Diameter DN25-DN150
  • Thickness 3mm ±0.2mm
  • Surface Finish Ra ≤ 0.8 μm
  • Pressure Rating 16 bar maximum
  • Temperature Range -40°C to +150°C
Standards
ISO 2852, DIN 11864-1, 3-A Sanitary Standards 72-03

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sealing Gasket.

sanitary gasket food grade sealing flow valve gasket EPDM gasket hygienic seal FDA compliant gasket valve sealing component Sealing Gasket Sealing Gasket in Food Manufacturing

Parent Products

This component is used in the following industrial products

Sanitary Flow Control Valve

Hygienic valve for precise liquid flow regulation in beverage processing lines.

View Product Details

High-Frequency RF Coaxial Connector

Precision coaxial connector for high-frequency signal transmission in communication equipment.

View Product Details

Precision Optical Lens Array

Multi-element optical component for controlled light distribution in professional lighting systems.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Chemical degradation from incompatible cleaning agents
  • Compression set leading to leakage
  • Microbial harborage in surface imperfections
  • Thermal degradation at extreme temperatures
FMEA Triads
Trigger: Incorrect installation torque
Failure: Leakage or gasket blow-out
Mitigation: Use calibrated torque wrenches and follow manufacturer's torque specifications
Trigger: Chemical incompatibility
Failure: Material degradation and seal failure
Mitigation: Verify chemical compatibility charts before exposure to cleaning agents
Trigger: Thermal cycling stress
Failure: Cracking and loss of elasticity
Mitigation: Ensure operating temperatures remain within specified range and avoid rapid temperature changes

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.2mm thickness, ±0.5mm diameter, surface flatness within 0.1mm
Test Method
Pressure testing per ISO 15848, extractables testing per FDA 21 CFR 177.2600, microbial testing per EHEDG guidelines

Buyer Feedback

★★★★☆ 4.7 / 5.0 (8 reviews)

"The technical documentation for this Sealing Gasket is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Food Manufacturing environments. No issues with the Sealing Gasket so far."

"Testing the Sealing Gasket now; the technical reliability results are within 1% of the laboratory datasheet."

Related Components

Feed Hopper
Feed hopper for continuous screw press oil extraction machines that controls material flow into the pressing mechanism.
Conical Body
Conical body component for starch hydrocyclone separation systems enabling centrifugal separation of starch particles from process water.
Inlet Flange
Inlet flange for starch hydrocyclone separation cone, connecting feed pipeline to separation chamber.
Vortex Finder
A precision component in starch hydrocyclones that controls centrifugal separation efficiency by directing vortex flow patterns.

Frequently Asked Questions

What cleaning methods are suitable for this gasket?

The EPDM material withstands CIP (Clean-in-Place) procedures with hot water, steam, and food-grade sanitizers like peracetic acid or hydrogen peroxide solutions.

How often should sanitary gaskets be replaced?

Recommended replacement every 6-12 months or immediately if visible damage, compression set exceeds 15%, or leakage occurs despite proper torque.

Can this gasket handle both liquid and gas applications?

Yes, it provides effective sealing for both liquid food products and cleaning/sanitizing gases including steam up to 150°C.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Get Quote for Sealing Gasket

Sealing Body Secondary Wiper Seal