Kerone Steel & Alloys

Vacuum Relief Valve – Product Description

A Vacuum Relief Valve is a safety device designed to automatically admit air into a system when internal pressure drops below atmospheric pressure, thereby preventing vacuum conditions that can cause equipment damage, deformation, or system failure.

Key Features:

• Protects tanks, pipelines, and vessels from vacuum collapse

• Automatically opens at preset vacuum pressure

• Fast and reliable response to pressure changes

• Robust construction for long service life

• Low maintenance and easy installation

Construction & Materials:

• Body: Cast Iron / Carbon Steel / Stainless Steel

• Seat & Disc: Stainless Steel / PTFE (as applicable)

• Seals: Nitrile / Viton / PTFE

Specifications:

• Size Range: As per system requirement

• Pressure Setting: Customizable

• End Connections: Flanged / Threaded

• Standards: API / ANSI / ASME / IS (as applicable)

Applications:

• Storage tanks and vessels

• Chemical and petrochemical plants

• Oil & gas pipelines

• Water treatment plants

• Process and utility systems

Advantages:

• Prevents structural damage due to vacuum formation

• Enhances operational safety

• Improves system reliability and equipment lifespan

If you need this short for quotation, highly technical, or sales/marketing-oriented, let me know and I’ll tailor it accordingly.