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Single Seat Double Seal Mixproof Valve

Single Seat Double Seal Mixproof Valve

The Single Seat Double Seal Mixproof Valve is specifically designed to address a critical concern in automated piping systems: the risk of product mixing caused by pressure hammer or seat failure. Designed with an uncompromised focus on hygienic separation, this valve ensures product integrity even under challenging conditions. Manufactured by Cipriani Harrison, it provides a safe, efficient, and certified solution for hygienic process applications where cross-contamination must be avoided.

Common applications include:

  • Dairy, Food & Beverage
  • Pharmaceutical & Biotech Production
  • Personal Care & Cosmetics
  • Chemical Applications Requiring Hygienic Handling

Specifications

Design & Operation

Features

Configurations

Specifications

Feature Specification
Size Range DN25 – DN100 / 1″ – 4″
Max Line 10 Bar
Supply Pressure for Actuator 5 – 8 Bar
Sterilisation 135°C
Certifications 3A, FDA

Design

The modular design allows easy upgrades from manual to pneumatically actuated or high-pressure versions, offering maximum flexibility.

  • Safe Media Separation
  • Double Seal System
  • Hygienic Single-Piece Construction
  • Self-Draining Design
  • Maintenance-Free Sealed Actuator

The modular design allows easy upgrades from manual to pneumatically actuated or high-pressure versions, offering maximum flexibility.

The Single Seat Double Seal Mixproof Valve is available with the following sealing options:

  • EPDM
  • HNBR
  • TFM diaphragm

Key Features

Key Features of the Single Seat Double Seal Mixproof Valve include:

  • Seamless Construction: Provides a smooth, cleanable surface.
  • Compact and Lightweight: For easy handling and installation without sacrificing durability.
  • Minimal Product Trap: Reduces product loss, improves CIP efficiency, and maintains higher hygiene levels.
  • Stroke Optimisation: Safe passage of viscous fluids.
  • Quick Maintenance: Easy disassembly with minimal gaskets and a user-friendly actuator system
  • Modular Platform: Ready for future upgrades to meet evolving process needs

Configurations

The Single Seat Double Seal Mixproof Valve forms part of Tapflo UK’s comprehensive hygienic valve range, offering various configurations to suit your application:

  • Standard Shut-Off or Divert: Simple routing with maximum reliability.
  • Tangential Outlet Version: Prevents product entrapment when installed horizontally.
  • Angle Valve Configuration: Ideal for high-viscosity media and gentle product handling.
  • Tank Bottom Valve: Available for tank drainage with internal or external seat opening options.
  • Aseptic Valve Option: Featuring a TFM diaphragm for hermetic sealing in aseptic environments.
  • Overflow Protection Valve: Acts as a pressure relief in critical areas.
  • High-Pressure Version: Designed for applications up to 25 bar.
  • Manual and Fractional Size Versions: For space-limited installations or pilot systems.

Every valve configuration is engineered to maintain the highest standards of hygiene, safety, and process performance, ensuring consistent results for your critical production needs.