Breather Valve

Get a Price/Quote

MOQ : 1 Piece

Breather Valve Specification

Control System
None (direct acting)

Valve Type
Breather Vent Valve

Valve Size
25 mm to 300 mm

Material
Aluminium / Stainless steel / Carbon steel

Connection Type
Flanged / Screwed / Welded

Application
Storage tank, process vessel, chemical plant, pharmaceutical and food industry

Sealing
PTFE / Viton / Neoprene

Structure
Spring loaded, diaphragm type

Type
Pressure and vacuum relief valve / Breather Valve

Power
Manual (No power required)

Pressure
Vacuum: 10 mmwc to 700 mmwc, Pressure: 10 mmwc to 700 mmwc

Media
Air, gas, vapor

Port Size
1 inch to 12 inch

Disc
Corrosion resistant metal or plastic

Breather Valve Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
Piece

Delivery Time
as per the quintity Week

About Breather Valve

Breathers Valves

Since the beginning, we have been well known in the market for our unparalleled quality range of Breathers Valves. Used for preventing evaporation from the storage tanks, these products find wide application in pharmaceutical, paper mills and steel plants. These Breathers Valves are widely known among clients for their various features like easy usage and rugged design. Further, we offer these products to our clients in a variety of styles, materials and sizes.

Product Details:

Application	Pharmaceutical, Paper Mills And Steel Plants
Condition	New
Color	Silver And Bronze

Reliable Pressure and Vacuum Relief

This breather valve ensures optimal pressure and vacuum protection for storage tanks and process vessels. Its direct-acting, spring-loaded design automatically balances tank pressure within specified limits, preventing over-pressurization and vacuum conditions that might compromise tank integrity.

Versatile Material and Build Options

Available in aluminium, stainless steel, or epoxy-coated carbon steel, the breather valve is adaptable to various industrial requirements. Its corrosion-resistant disc, multiple sealing materials (PTFE, Viton, or Neoprene), and polished or painted finish enhance longevity and performance in demanding environments.

Compliance and Quality Assurance

Conforming to API 2000 and IS standards, each unit undergoes hydro and pneumatic testing to ensure leak-proof operation and safety. The valve supports several connection standards like ANSI, DIN, and BS, offering compatibility and reliability across international projects.

FAQs of Breather Valve:

Q: How is the breather valve installed on storage tanks or process vessels?

A: The breather valve is mounted vertically on the tank or vessel roof via flanged, screwed, or welded connections, following ANSI, DIN, or BS standards. This ensures secure installation and proper operation according to the applications requirements.

Q: What industries and applications can benefit from this breather valve?

A: This valve is ideal for use in storage tanks, process vessels, and equipment within the chemical, pharmaceutical, and food industries. Its robust design makes it suitable for applications handling air, gas, or vapor, providing reliable protection against pressure fluctuations.

Q: When should pressure and vacuum relief valves be used?

A: Pressure and vacuum relief valves are essential whenever there is a risk of hazardous overpressure or vacuum in tanks or vessels. Use them during operations where product storage or process changes can impact internal pressure, safeguarding equipment and ensuring safe plant operation.

Q: What is the standard leakage rate for your breather valve?

A: The leakage rate adheres to industry standards, ensuring minimal loss of media while maintaining maximum safety and environmental compliance in your operation.

Q: How is the valve tested for safety and performance?

A: Each valve is subjected to rigorous hydrostatic and pneumatic tests. These procedures verify pressure integrity, leak-tightness, and proper function in accordance with API 2000 and IS standards before shipment.

Q: What are the available sealing and disc material options?

A: Sealing options include PTFE, Viton, or Neoprene, providing compatibility with a wide range of chemicals and process conditions. The disc is made from corrosion-resistant metals or plastics, tailored for enhanced durability against corrosive media.

Q: What is the advantage of having a manual, direct-acting control system?

A: A manual, direct-acting system ensures reliable valve response without dependence on external power sources. This feature makes the valve low-maintenance, highly dependable, and suitable for remote or hazardous environments where electrical or pneumatic actuation is impractical.

Tell us about your requirement