Pneumatic Discharge Valve

Corrosion
Resistant

Leak Tight
Sealing

Automated
Operation

Low Maintenance
Long Life

Alis Valves Pneumatic Discharge Valves are designed for reliable and automated bottom discharge, drainage and isolation of process vessels, reactors, tanks and mixing vessels. Pneumatic actuation enables fast remote operation, making these valves suitable for automated batch processes where consistent opening and closing is required.

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Product Specifications and Overview

Size Range

Application Dependent

Pressure Rating

Application Dependent

End Connection

Flanged / Butt Weld / Sanitary / Vessel Mounting

Seat Material

PTFE / EPDM / FKM / Metal (Application Dependent)

Body Material

SS304 / SS316 / SS316L / Carbon Steel / Alloy Steel

Fail Position

Fail Close / Fail Open (Configuration Dependent)

Function

Discharge / Drainage / Isolation

Design

Bottom Discharge / Vessel Discharge

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Industries Served

Cement

Engineered valve solutions tailored for critical Cement operating processes.

Chemical

Engineered valve solutions tailored for critical Chemical operating processes.

Data centres

Engineered valve solutions tailored for critical Data centres operating processes.

Fertilizer

Engineered valve solutions tailored for critical Fertilizer operating processes.

Applications

Ammonia

High-performance flow automation engineered for Ammonia operations.

CO₂

High-performance flow automation engineered for CO₂ operations.

Compressed Air

High-performance flow automation engineered for Compressed Air operations.

Cryogenic

High-performance flow automation engineered for Cryogenic operations.

Frequently Ask Questions

What Is a Pneumatic Discharge Valve?

A Pneumatic Discharge Valve is an automatically operated valve used to discharge or drain process material from tanks, reactors, vessels and process equipment using compressed air to operate the valve.

Can It Be Used on a Reactor?

Yes. Pneumatic discharge valves are widely used for automated discharge from chemical and pharmaceutical reactors.

What Is the Difference Between Pneumatic Discharge Valve and Pneumatic Control Valve?

A pneumatic discharge valve is primarily used for opening and closing a vessel discharge outlet, whereas a pneumatic control valve is designed for continuous or modulating flow control.

Where Is a Pneumatic Discharge Valve Installed?

It is commonly installed at the bottom outlet of reactors, tanks, mixing vessels and process equipment.

Can It Be Used on a Mixing Tank?

Yes. It can provide automated discharge from mixing and processing tanks.

Who Is a Pneumatic Discharge Valve Manufacturer in India?

Alis Valves is a Pneumatic Discharge Valve manufacturer and supplier in India, providing automated discharge solutions for chemical, pharmaceutical, API, food, resin, polymer and industrial process applications. The valves can be configured with suitable body materials, seats, pneumatic actuators and automation accessories according to process requirements.