DBV11 Wafer Type Butterfly Valve
Devinsan DBV11 Wafer Type Butterfly Valve provides compact, leak-free flow control for water, gas, and chemical processing systems
Production Description
DBV11 Wafer Type Butterfly Valves are high-performance flow control devices designed to regulate and isolate the flow of liquids and gases in a variety of industrial and commercial applications. With a compact wafer-style body mounted between two pipe flanges and secured with bolts, these valves are ideal for systems where space efficiency is essential.
The centrally mounted disc rotates on a shaft to allow, restrict, or shut off flow, working in conjunction with a resilient seat to ensure a tight seal and minimize leakage. This makes DBV11 Wafer Type Butterfly Valve suitable for demanding environments such as water treatment facilities, chemical processing systems, and HVAC applications.
Notable features include reliable sealing performance with minimal pressure drop within a lightweight, space-saving design. The straightforward construction enables easy installation and maintenance, reducing overall system costs.
In conclusion, DBV11 Wafer Type Butterfly Valves provide durable, efficient, and compact flow control solutions for a broad spectrum of fluid and gas handling systems. Note: This valve type is not designed for end-of-line installation.
Production Description
Nominal Dimension (DN)
Nominal Pressure (PN)
Operating Temperature
Design
Face to Face
Connection
Coating
Testing
DN 40 – DN 500
PN 6-PN 10-PN 16-CLASS 150
-30° / +200°
EN 593
EN 558 Series 20
Wafer Type ISO 7005-1 EN 1092-1
Electrostatic Powder Epoxy
EN 12266-1
Operation Versions
DBV11 Wafer Type Butterfly Valve can be operated with the following accessories:
1. DVA12 Electric Actuators
2.DVA13 Pneumatic Actuators
These accessories enable DBV11 Wafer Type Butterfly Valve to be controlled according to various automation needs in industrial and commercial applications.
Application Areas
DBV11 Wafer Type Butterfly Valves are widely used in various industrial and commercial applications.
1. Water Treatment Plants
2. HVAC (Heating, Ventilation, Air Conditioning) Systems
3. Process Industries
4. Pumping Stations
5. Mining and Metals
6. Power Generation
7. Wastewater Management
8. Agricultural Irrigation
9. Food and Beverage Industry
In these areas, DBV11 Wafer Type Butterfly Valves play a crucial role in controlling fluid flow, ensuring sealing integrity, and enhancing efficiency and safety in operations.
Frequently Asked Questions about the DBV11 Wafer Type Butterfly Valve
In which applications is the DBV11 Wafer Type Butterfly Valve used?
The DBV11 Wafer Type Butterfly Valve is widely used in water treatment plants, HVAC systems, fire protection lines, industrial processes, food production facilities, chemical processing lines, gas transmission systems, and marine applications. It ensures reliable sealing for clean water as well as for mildly abrasive or chemical media.
What are the main advantages of the DBV11 Wafer Type Butterfly Valve?
The DBV11 Wafer Type Butterfly Valve has a compact design that allows for easy installation in tight spaces. Low torque requirements help reduce energy consumption. Its bi-directional sealing feature ensures reliable shut-off in both forward and reverse flows. Various options for disc, shaft, and seat materials make it suitable for different types of media. Epoxy coating provides long-lasting protection against corrosion.
How is the DBV11 Wafer Type Butterfly Valve installed?
The DBV11 Wafer Type Butterfly Valve is mounted between pipe flanges using a wafer-type connection. During installation, the flange faces should be clean, and the bolts should be tightened using a cross-pattern method with equal torque. It can be installed in both horizontal and vertical orientations.