A Zone Control Valve Assembly (ZCVA) is an essential component of a fire sprinkler system that allows for individual control and isolation of different zones within the system. It enables selective activation and deactivation of water flow to specific areas or sections of a building during maintenance, testing, or in the event of a fire. The ZCVA is typically installed in conjunction with a main control valve and serves as a means of dividing the sprinkler system into manageable zones.

Here are the key components and functions of a Zone Control Valve Assembly:

1. Zone Control Valves: The ZCVA consists of multiple zone control valves, each responsible for controlling water flow to a specific zone or area of the sprinkler system. These valves are typically electrically or pneumatically actuated and can be opened or closed based on command.
2. Control Panel: The control panel is the central control unit that interfaces with the zone control valves. It allows operators to monitor and control the operation of the valves individually or in groups. The control panel may include buttons, switches, indicators, and a user-friendly interface to facilitate easy operation and monitoring.
3. Zone Isolation: The primary function of the ZCVA is to enable zone isolation. This means that in the event of a fire or for maintenance purposes, individual zones can be isolated by closing the respective zone control valves. By isolating a specific zone, water flow is restricted to that area, preventing water from reaching other zones.
4. Testing and Maintenance: The ZCVA facilitates testing and maintenance of the sprinkler system. By closing the zone control valves, specific areas can be isolated for testing, repairs, or inspections without interrupting the operation of the entire system. This allows for efficient maintenance and reduces the potential impact on the building’s occupants.
5. Fire Response: In the event of a fire, the zone control valves corresponding to the affected area or zone are opened, allowing water to flow and suppress the fire. The ability to selectively activate the valves based on fire location helps to localize the water flow, reducing water damage and improving firefighting effectiveness.

An Alarm Check Valve Assembly (ACVA) is a key component of a fire sprinkler system. It is designed to control the flow of water into the sprinkler system while also providing an alarm signal in case of water flow. The ACVA is typically installed on the main water supply line to the sprinkler system.

Here’s a breakdown of the components and functions of an Alarm Check Valve Assembly:

1. Check Valve: The check valve is a crucial part of the assembly. It allows water to flow in one direction only, preventing backflow or reverse flow from the sprinkler system back into the water supply. This ensures that water is available to the sprinklers when needed.
2. Alarm Pressure Switch: The ACVA includes an alarm pressure switch that is sensitive to changes in water pressure within the system. When water flows through the check valve and reaches a predetermined pressure, the switch activates, sending an electrical signal to an alarm panel or a monitoring system. This signal alerts occupants or monitoring personnel to the presence of flowing water, indicating a potential fire event.
3. Alarm Test Connection: The ACVA typically has a test connection point. It allows for periodic testing and maintenance of the alarm pressure switch and associated alarm system. By connecting a test device or gauge to this point, technicians can verify the proper functioning of the alarm system.
4. Waterflow Alarm: The ACVA is connected to an alarm system that can audibly and visually indicate the activation of a sprinkler system due to water flow. This alarm helps to alert occupants and emergency responders to the presence of a fire and the activation of the sprinkler system.
5. Water Supply Control: The ACVA also serves as a control valve for the water supply to the sprinkler system. In the event of a fire, when one or more sprinklers open and water flows through the system, the ACVA opens fully, allowing water to flow freely and extinguish the fire.

The EP203 Automatic Extinguisher Panel is a type of fire protection control panel used to monitor and control automatic fire extinguishing systems. It is commonly used in commercial and industrial settings where fire suppression systems are necessary to protect against potential fire hazards.

The EP203 panel is designed to receive signals from various fire detection devices, such as smoke detectors, heat detectors, or flame detectors. When a fire is detected, the panel initiates the automatic release of fire extinguishing agents, such as gas or foam, to suppress the fire before it spreads.

 Features of the EP203 Automatic Extinguisher Panel

1. Fire detection inputs: The panel is equipped with multiple input zones to connect to different fire detection devices. These inputs allow the panel to receive signals indicating the presence of a fire.
2. System status indicators: The panel typically has indicators or display panels that provide information about the system’s overall status, such as power supply, fault conditions, and fire alarm activation.
3. Control outputs: The panel is capable of activating output devices, such as solenoid valves or control relays, to trigger the release of fire suppressant agents or to perform other necessary actions.
4. User interface: The panel may have a user-friendly interface with buttons, switches, or a touchscreen display to allow users to interact with the system. This interface enables operators to monitor the system, acknowledge alarms, and perform system tests.
5. Alarm signaling: The EP203 panel can generate audible and visual alarms to alert occupants of the building in case of a fire event. These alarms can be integrated with the building’s overall fire alarm system.
6. Integration capabilities: The panel can be integrated into a larger fire protection system, allowing it to communicate with other devices or central monitoring stations for remote monitoring and control.

It’s important to note that specific features and functionalities of the EP203 Automatic Extinguisher Panel may vary depending on the manufacturer and model. Users should consult the manufacturer’s documentation and guidelines for detailed information on the panel’s operation, installation, and maintenance procedures.

Fire Suit

Fire suits are protective clothing worn by firefighters and other emergency responders to shield them from heat, flames, and other hazards. Fire suits are typically made of advanced fabrics and materials that provide exceptional heat and flame resistance while allowing for freedom of movement and breathability.

Nomex Fire Suit with Best Features

• Flame resistance: Nomex fabric is inherently flame-resistant and can withstand high temperatures without melting or dripping, providing protection for the wearer in the event of a fire or thermal incident.
• Heat resistance: Nomex fabric can withstand high temperatures of up to 400°C (752°F), making it ideal for use in environments with high heat exposure, such as foundries or refineries.
• Durability: Nomex fire suits are known for their durability and resistance to wear and tear, making them suitable for heavy use in demanding applications.
• Lightweight: Despite its excellent protective properties, Nomex fabric is lightweight and breathable, allowing for a high level of comfort and mobility for the wearer.
• Moisture-wicking: Nomex fabric is designed to wick moisture away from the skin, helping to keep the wearer cool and dry in hot environments.
• Chemical resistance: Nomex fabric is resistant to many chemicals, making it suitable for use in environments where exposure to hazardous chemicals is a risk.

Nomex Fire Suit in Pakistan Price

The price of Nomex fire suits can vary based on several factors such as the brand, quality, and features of the suit

Start from PKR 2200 to 80k

Please contact  our sales team or whatsapp 0345 7772324 for further assistance. Adams Fire Tech (Pvt) Ltd offers you the facility of “One Stop Shop” for all your safety requirements.

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Fire Resistant Cable

Fire-resistant cables are designed to maintain their functionality even in high-temperature and high-risk fire environments. These cables are typically used in buildings where safety is of utmost importance, such as hospitals, schools, and commercial buildings. Fire-resistant cables are often made of materials such as mineral insulation or ceramic fiber, which provide excellent protection against flames and heat.

Fire Alarm Cable Specification

• Conductor size: typically 18 or 16 AWG solid copper conductors
• Insulation material: PVC, FEP, or other fire-retardant materials
• Jacket material: PVC, LSZH, or other flame-retardant materials
• Shielding: may have aluminum or copper foil or braided copper wires
• Compliance with codes and standards: NFPA 72, NEC, and UL

Fire resistant cable types

• Mineral insulated cables (MIC): constructed with copper conductors encased in magnesium oxide insulation for excellent fire resistance and durability.
• Fire-resistant power cables: made with mica tape insulation and sheathed in LSZH or other flame-retardant materials for protection against fire and environmental hazards.
• Fire-resistant control cables: typically made with silicone rubber insulation and LSZH sheathing for resistance to high temperatures and flames.
• Fire-resistant data cables: designed with LSZH insulation and sheathing for high-speed data transmission with resistance to fire and smoke.

Fire Alarm Cable Brand We deal all over Pakistan 

2M Kablo

BELDEN Original 9575

Prysmian FP200

Fire Alarm Cable in Pakistan Price

185 per meter Fire alarm cable 2 core 1.5mm

Please contact  our sales team or whatsapp 0345 7772324 for further assistance. Adams Fire Tech (Pvt) Ltd offers you the facility of “One Stop Shop” for all your safety requirements.

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