Festo VZQA Series Pinch Valve, 3968922, Inlet Female, Tube, Outlet Female Threaded G

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£443.78

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£532.54

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RS Stock No.:
164-1330
Mfr. Part No.:
VZQA-C-M22U-25-GG-V4V4E-4
Brand:
Festo
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Brand

Festo

Product Type

Pinch Valve

Inlet Connection Type

Tube

Outlet Connection Type

Threaded

Series

VZQA

Inlet Port Gender

Female

Maximum Operating Pressure

4 bar

Minimum Operating Temperature

-5°C

Outlet Port Gender

Female

Outlet Thread Standard

G

Material

High Alloy Stainless Steel

Maximum Operating Temperature

60°C

Standards/Approvals

RoHS

Hazardous Area Certification

NO

Minimum Operating Pressure

0bar

Proof Pressure

16bar

Model Number

3968922

COO (Country of Origin):
DE

Festo VZQA Series Pinch Valve, 25mm Tube Inlet Port, 4 bar Maximum Outlet Pressure - VZQA-C-M22U-25-GG-V4V4E-4, Numeric Part Number: 3968922


This pinch valve is a pneumatically actuated component designed for precise control of media flow. As a 25mm inlet and outlet valve, it features a soft sealing principle, ensuring reliable operation within a range of 0 to 4 bar pressure. Crafted from high alloy stainless steel, this valve is both durable and effective in various industrial applications.

Features & Benefits


• Operates with external pilot control for flexible installation

• Suitable for water and compressed air usage

• Burst pressure rating of 16 bar for enhanced safety

• Supports reversible flow direction to meet diverse needs

• Compact design facilitates easy line installation

Applications


• Utilised in automated process control systems

• Suitable for pneumatic systems requiring precise media management

• Ideal for food-safe environments, aided by material compliance

• Effective in scenarios demanding high corrosion resistance

• Applicable in water treatment and supply systems

What is the maximum and minimum pressure range supported by the valve?


It can operate effectively within a pressure range of 0 to 4 bar, making it suitable for various applications.

What are the important material specifications for this valve?


The housing is made of high alloy stainless steel, non-corrosive, ensuring longevity and performance stability under demanding conditions.

How does the valve’s design enhance its operational efficacy in fluid control?


Its pneumatically actuated mechanism allows for quick response times, with switching times of merely 250ms, providing effective control in dynamic applications.

Is it appropriate for use with compressed air and what are the specific standards?


Yes, it is designed for use with compressed air according to ISO 8573-1:2010, adhering to strict quality parameters.

Can it accommodate different installation positions during assembly?


Yes, it is versatile enough to be installed in any assembly position, catering to varying industrial setups.

FESTO VZQA Pneumatic Pinch Valves


The VZQA pneumatic actuated pinch valve is a 2 way valve fitting and is used for controlling the flow of different materials in the tubing or pipe. The valve is either open or closed, both ensure that there is minimum flow resistance and help prevent the fitting becoming blocked or clogged up.

An open valve enables free flowing material, however the sleeve will close when the fitting is pressurised, therefore shutting off the flow in the tube or pipe. This is ideal for shutting off liquids containing solid particles or solid materials.

A closed valve will open when the valve is pressurised, which releases the flow of material in the tube or pipe, and then will close again when the pressure stops due to the spring in the fitting. This valve is ideal for use with liquid or gases such as air.

Features and Benefits


• Normally open (N/O) and normally closed (N/C) options

• Simple and easy to install

• Pneumatic fittings valve

• Easy to clean hygienic design

• Elastomer pinch valve sleeve shut off

• Sealing cartridge can be replaced without specialist tools

• Multiple connector variants

• Stainless steel and aluminium housing

• End cap available for demanding applications

Flow Regulators & Restrictors - Festo


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