Filling Valve for Filling Machines | Precision Component

Product Specifications

Technical details and manufacturing context for Filling Valve

Definition

The filling valve is a critical component within filling machines that precisely regulates the transfer of products from supply tanks to individual containers. It ensures accurate volume measurement, prevents spillage, and maintains hygiene standards during the packaging process. This valve is designed for use in industries such as food and beverage, pharmaceuticals, and chemicals, where precise dosing and contamination prevention are essential. The valve operates through pneumatic, mechanical, or servo-driven mechanisms, allowing for flexible integration into various filling line configurations. It is available in nominal diameters from DN15 to DN50, with an operating pressure range of 1.0 to 1.6 MPa, and a flow rate of 15 to 60 L/min depending on product viscosity and fill volume. The sealing class is Class VI per ISO 5208, ensuring no leakage at rated pressure. Repeatability is ±0.5%, critical for consistent fill volumes. The actuation voltage is 24 V DC ±10%, compatible with PLC-controlled filling lines. Operating temperature ranges from -10°C to +80°C, with ingress protection ratings from IP54 to IP65 for washdown environments. Body material is stainless steel 316L (SS316L) per ASTM A276, and seal materials are EPDM or PTFE, chosen based on media compatibility. Weight varies from 2.5 to 8.0 kg depending on size and actuator type. All listed parameters are reference ranges and must be verified with the manufacturer for specific models and applications. Standards mentioned serve as procurement references and do not imply certification. Always confirm model-specific values and standards with the legal manufacturer or supplier before purchase.

Working Principle

The filling valve operates through pneumatic, mechanical, or servo-driven mechanisms to open and close flow channels. When activated, the valve allows product to flow into containers; when closed, it seals the system to prevent leakage and contamination. The valve's design ensures precise control over the flow, enabling accurate fill volumes. The actuation mechanism is triggered by a control signal, typically 24 V DC, which moves the valve stem to open or close the orifice. The sealing mechanism, often using EPDM or PTFE seals, provides a tight shut-off to prevent drips and maintain hygiene. The valve's performance is influenced by factors such as product viscosity, fill volume, and operating pressure, which must be considered during selection and setup.

Common Materials

Stainless Steel 316L, Food-grade PTFE, Medical-grade Silicone

Technical Parameters

Parameter	Typical range	Notes & selection driver
Nominal Diameter	DN15–DN50 mm	Determines flow capacity and connection size.ISO 6708
Flow Rate	15–60 L/min	Depends on product viscosity and fill volume.
Sealing Class	Class VI	Ensures no leakage at rated pressure.ISO 5208
Repeatability	±0.5 %	Critical for consistent fill volumes.
Actuation Voltage	24 V DC ±10% V	Standard for PLC-controlled filling lines.IEC 61131-2
Operating Temperature	-10–+80 °C	Above 80°C may damage seals.
Ingress Protection	IP54–IP65	IP65 for washdown environments.IEC 60529
Body Material	SS316L	Corrosion-resistant for food and beverage.ASTM A276
Seal Material	EPDM/PTFE	EPDM for water, PTFE for aggressive media.
Weight	2.5–8.0 kg	Varies with size and actuator type.

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

Valve Body
Main housing containing flow channels

Material: Stainless Steel
Actuator
Mechanism that opens/closes the valve

Material: Aluminum Alloy
Seal Gasket Part
Prevents leakage at connection points

Material: Food-grade Rubber
Valve Stem
Moved by the actuator to open or close the orifice.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Filling Valve.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Filling Machine

View system integration details

Manufacturers of Filling Valve

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Xiamen Micrava Technology Co., Ltd.

Fujian, CN

Also makes: Pump Controller, Control System, Proportioning Pumps and 2 more

Listed on the company's own website · profile compiled by CNFX from public sources

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Frequently Asked Questions

What materials are used for the filling valve?

The body is made of stainless steel 316L (SS316L) per ASTM A276, and seals are available in EPDM or PTFE. Material selection depends on the product being filled and cleaning requirements.

What is the operating pressure range?

The operating pressure range is 1.0 to 1.6 MPa.

Can the valve be used for high-temperature applications?

The operating temperature range is -10°C to +80°C. Above 80°C, seals may be damaged, so verify compatibility with your process.

What is the repeatability of the filling valve?

Repeatability is ±0.5%, which is critical for consistent fill volumes. Actual performance may vary with product viscosity and fill volume.

Data Basis

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

Preliminary Technical Classification

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pressure:	0 to 10 bar
flow rate:	0.1 to 100 L/min
temperature:	-10°C to 120°C
slurry concentration:	Up to 60% solids by weight

Filling Valve

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards