Ball Valve For Fire Water Monitor
Quick on-off: The ball valve can complete opening and closing in a very short time with fast response speed.
Low flow resistance: Large diameter of the fluid channel and small flow resistance effectively improve water flow efficiency.
High pressure resistance: It can withstand high pressure, suitable for high-pressure fire protection systems.
Excellent sealing performance: Adopts special material sealing rings to ensure no water leakage when the valve is closed.
Simple maintenance: Simple design structure enables convenient repair and replacement of parts.
Product Introduction
A Ball Valve For Fire Water Monitor is a valve used in fire protection systems, mainly for cutting off or regulating water flow. It uses the rotation of a spherical ball inside the valve body to control fluid flow, and is widely applied in fire pipelines, sprinkler systems and other occasions.
Model | Import pipe diameter | Export pipe diameter | Height |
FQS80A | DN100 | DN80 | 130mm |
FQS80A-A | DN100 | DN100 | 130mm |
FQS80B | DN80 | DN80 | 130mm |
Application Scope
Fire ball valves are widely used in:
Fire hydrant systems
Automatic sprinkler fire extinguishing systems
Inlet and outlet of fire pumps
Fire pipe networks and other water flow control occasions requiring quick on-off
Working Principle
The core part of a fire ball valve is a ball with a through hole. When the handle is rotated 90 degrees, the ball rotates up and down, thereby changing the state of the fluid channel.
Open state: The through hole of the ball is parallel to the pipeline axis, allowing fluid to flow freely.
Closed state: The through hole of the ball is perpendicular to the pipeline axis, completely cutting off the fluid flow.
Main Components
Valve body: The main structural part of the entire valve, usually made of high-quality copper or stainless steel.
Ball: The core component for controlling fluid, usually a precision-machined metal ball.
Seal ring: An important part to prevent leakage, with common materials including PTFE, etc.
Handle: The part for operating the valve, usually made of heat-resistant materials.
Product Recommendation Reasons
Reliable quality: Selects high-quality materials to ensure the valve's stability under extreme conditions.
Superior performance: Small fluid resistance ensures the fire protection system is sensitive and efficient.
Safety guarantee: Excellent sealing performance reduces the risk of water leakage and improves safety.
Compliance with standards: Meets relevant national and industry standards to ensure fire safety.
