Products Description
Overview
The Indicating butterfly valve is a type of butterfly valve that provides a visual or remote indication of whether the valve is open or closed. These valves are commonly used in fire protection systems and other industrial applications where monitoring the valve's status is critical.
Features
Product Name: Indicating butterfly valve
Body Material: Ductile Iron
Disc Material: Ductile Iron +EPDM
Shaft: Stainless Steel
Products Specification
forede® Indicating butterfly valve with different size and standard for option:
|
Material |
Connection |
Working Pressure |
Valve Type |
|
Ductile Iron |
2" | 1.6 Mpa | Butterfly |
|
Ductile Iron |
2.5" | 1.6 Mpa | Butterfly |
|
Ductile Iron |
4" | 1.6 Mpa | Butterfly |
| Ductile Iron | 6" | 1.6 Mpa | Butterfly |
| Ductile Iron | 8" | 1.6 Mpa | Butterfly |
FAQ
Q. What is an indicating butterfly valve?
An indicating butterfly valve is a type of butterfly valve equipped with a mechanical or electronic position indicator. It shows whether the valve is in the open, closed, or intermediate position.
Q. What are the typical applications of indicating butterfly valves?
Indicating butterfly valves are commonly used in:
Fire protection systems (especially monitored control valves)
Water distribution
HVAC systems
Industrial process piping
Wastewater treatment
Q. Are indicating butterfly valves suitable for fire protection systems?
Yes. Many indicating butterfly valves are UL/FM approved and required in fire protection systems to ensure the valve is open during system operation and can be remotely monitored.
Q. What are the advantages of using an indicating butterfly valve?
Easy position monitoring
Integration with control systems
Enhanced safety and reliability
Compliance with industry regulations (e.g., NFPA for fire systems)
Q. What materials are commonly used in indicating butterfly valves?
Body: Cast iron, ductile iron, stainless steel
Disc: Stainless steel, ductile iron, nickel-plated
Seat: EPDM, NBR, PTFE
Contact Us
Our address
Nan'an City, Quanzhou City Fujian PRC-China
Phone Number
+86 13215065797
sales5@forede.com
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