About Inflatable Seal Type Butterfly Valve
We are one of the trusted manufacturers and suppliers of a wide range of Inflatable Seal Type Butterfly Valves. Widely used in Thermal Power Plants and Sugar Mills, these are manufactured using quality basic material.
Reliable Zero-Leakage PerformanceDesigned with elastomer inflatable seals, the butterfly valve achieves an airtight, bubble-tight seal, preventing product loss or contamination. These features make it ideal for sensitive applications in bulk material transfer, food, and pharmaceuticals where cleanliness and reliability are paramount. Its zero-leakage class ensures operational safety and process integrity, even under challenging pressure or media conditions.
Flexible Materials and ConfigurationsChoose from stainless steel, mild steel, or aluminum construction to suit environmental and process requirements. Epoxy powder coating or paint provides lasting corrosion resistance. End stylesincluding wafer, lug, and double flangedensure compatibility with various piping systems. Custom port sizes from 50 mm up to 1200 mm cater to a diverse range of industrial applications.
Adaptable Power and Mounting OptionsSelect the actuation method best for your process: manual, pneumatic, or electric. The valve supports both horizontal and vertical installation orientations, offering flexibility for integrating into new or existing systems. Designed as per ISO, DIN, and ANSI standards, it ensures straightforward implementation in global industries.
FAQs of Inflatable Seal Type Butterfly Valve:
Q: How does an inflatable seal type butterfly valve ensure zero leakage?
A: The inflatable seal expands when actuated, pressing tightly against the valve disc or body. This creates a bubble-tight seal that prevents any leakage, even with difficult media like powders or slurries, making it suitable for stringent applications in food and pharmaceutical industries.
Q: What materials are available for the body and seals of this butterfly valve?
A: Body materials include stainless steel, mild steel, or aluminum, depending on specific process needs. Seals are made from high-performance elastomers such as Viton, EPDM, and Silicone, selected for their compatibility with various media and operating conditions.
Q: When should I choose a wafer, lug, or double flanged end style?
A: Wafer types are suited for compact installations; lug style offers the ability to disconnect one side without disturbing the other; double flanged provides robust mounting and is recommended for higher pressure or critical isolation points. The choice depends on your piping system layout and maintenance preferences.
Q: Where can this valve be used in processing industries?
A: This valve is widely used in bulk material handling, powder and liquid isolation, food and beverage, and pharmaceutical industries. Its design ensures safe, contamination-free operations and reliable shutoff in demanding industrial environments.
Q: What is the process for operating the valve with different actuators?
A: Manual, pneumatic, or electric actuators are available. Manual actuation is ideal for straightforward control, while pneumatic and electric actuators support automated or remote operation. The choice depends on your plants degree of automation and process control needs.
Q: What benefits does the epoxy powder-coated or painted body offer?
A: Epoxy powder coating or industrial-grade paint enhances corrosion resistance, protecting the valves structure from harsh chemicals, moisture, or abrasive operating environments. This extends valve service life and reduces maintenance requirements.