Editorial Technical Reference

Aseptic Beverage Filling Valve Core

This page explains how Aseptic Beverage Filling Valve Core is classified within Non-Alcoholic Beverages Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

This valve core is a precision-machined component used in aseptic filling systems for non-alcoholic beverages.

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Product Specifications

Technical details and manufacturing context for Aseptic Beverage Filling Valve Core

Definition

This valve core is a precision-machined component used in aseptic filling systems for non-alcoholic beverages. It is designed to ensure contamination-free liquid transfer during bottling by maintaining a sterile barrier against microbial ingress. The valve core enables precise volumetric control, which is critical for achieving consistent fill volumes and extending product shelf life. It is a consumable part in B2B supply chains, requiring regular replacement to maintain fill accuracy and prevent production line contamination. The valve core is available in sizes DN25 to DN50 and is constructed from materials such as 316L stainless steel, food-grade PTFE, and silicon carbide. Key parameters include a flow rate of 15–60 L/min at 2 bar, an operating temperature range of 4–135 °C, a cycle life of at least 1,000,000 cycles, and a surface roughness of Ra ≤ 0.4 μm. The operating pressure range is 1.0–1.6 MPa, and the actuation pressure for pneumatic actuators is 0.4–0.8 MPa. The seal force ranges from 50 to 120 N, and positioning accuracy is ±0.05 mm. The weight varies from 1.2 to 3.5 kg depending on size. All values are reference ranges and must be verified for the specific model and application with the legal manufacturer or supplier. The valve core is designed for use in aseptic filling lines and is not a standalone valve; it requires integration with an actuator and control system. Proper installation, maintenance, and replacement are essential to ensure sterile operation and avoid contamination risks.

Working Principle

The valve core operates via a spring-loaded plunger mechanism. When pneumatic pressure is applied, the plunger lifts from its seat, allowing beverage flow. When pressure is released, the spring forces the plunger to seal tightly against a precision-machined seat, creating a sterile barrier. This design prevents microbial ingress and ensures precise control of liquid flow during filling operations.

Common Materials

316L Stainless Steel, Food-Grade PTFE, Silicon Carbide

Technical Parameters

Parameter	Typical range	Notes & selection driver
Flow RateRequired	15–60 L/min	Maximum beverage flow capacity at 2 bar pressure
Operating TemperatureRequired	4–135 °C	Temperature range for sterile operation
Cycle LifeRequired	≥1000000 cycles	Maximum actuations before replacement recommended
Surface RoughnessRequired	Ra ≤ 0.4 μm	Maximum Ra value for cleanability
Seal Force	50–120 N	Spring force ensuring positive closure
Operating Pressure	1.0–1.6 MPa	Below 1.0 MPa the seat load is insufficientISO 5208
Valve Size	DN25–DN50 mm	Nominal diameterISO 6708
Precision (Positioning Accuracy)	±0.05 mm	Stroke repeatability
Actuation Pressure	0.4–0.8 MPa	For pneumatic actuator
Material Grade	316L	Stainless steel for wetted partsASTM A276
Weight	1.2–3.5 kg	Depends on size

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Plunger Stem Part
Precision-machined component that moves to open/close flow path

Material: 316L Stainless Steel
Seat Ring Part
Provides sealing surface for plunger contact

Material: Silicon Carbide
Return Spring Part
Ensures positive closure when pneumatic pressure is released

Material: 316L Stainless Steel
PTFE Seals Optional Part
Secondary sealing elements preventing leakage around stem

Material: Food-Grade PTFE

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Aseptic Beverage Filling Valve Core.

Manufacturers of Aseptic Beverage Filling Valve Core

Manufacturer profiles associated with Aseptic Beverage Filling Valve Core.

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Frequently Asked Questions

What materials are used in this valve core?

The valve core is available with wetted parts made of 316L stainless steel, food-grade PTFE, and silicon carbide. The specific material combination depends on the model and application; verify with the manufacturer.

What is the operating pressure range?

The operating pressure range is 1.0–1.6 MPa. Always confirm the required pressure for your specific system.

How often should the valve core be replaced?

The recommended cycle life is at least 1,000,000 actuations. However, actual replacement intervals depend on operating conditions, media, and maintenance practices. Regular inspection is advised to ensure consistent performance.

Is this valve core suitable for all aseptic filling systems?

This valve core is designed for aseptic filling of non-alcoholic beverages, but compatibility with a specific filling machine must be verified. Check dimensions, connections, and performance parameters with the equipment manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0-6 bar operating, 10 bar max test pressure
flow rate:	Up to 60,000 L/h per valve
temperature:	0-150°C (sterilization up to 140°C)
sterility class:	Class A (aseptic conditions maintained)
slurry concentration:	Up to 25% solids content