Fire Deluge Valve
The firefighting deluge valve is one of the important and essential products for extinguishing fires in emergency situations. This valve is made from various materials including cast iron, steel, and various bronze alloys based on customer requests, and it has the capability to precisely control the flow of water or solutions needed for fire suppression.
Technical Specifications of the Deluge Valve
- - Electrical or pneumatic operation, fully automatic
- - Diaphragm with spring
- - Compliant with NFPA and ANSI B16 standards
- - Corrosion-resistant, leak-proof, and impermeable
Given the importance of firefighting in the community, it is recommended to procure your required firefighting deluge valve from Imen Mahan Arya Engineering Company (imacofire) to benefit from the high quality of products and services offered by this company.
For price inquiries or to receive specialized consultation from imacofire, please contact us at +98-2188220617.
Deluge Valve Description
The deluge valve is a type of diaphragm valve and globe valve. As long as water is present in the upper part of the diaphragm and the instrumentation line, the valve outlet remains closed. When the water is drained, the valve will open. The firefighting deluge valve from Imen Mahan Arya Engineering Company (imacofire) is one of the high-quality, knowledge-based, and reliable products in the firefighting field. This product is manufactured using high-quality materials and advanced technology, and due to its excellent and reliable performance, it is used in various industries, companies, warehouses, buildings, and firefighting areas.
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Benefits and Features of the Deluge Valve
- High Quality: Manufactured from high-quality materials and in accordance with global standards
- Durability: High strength and durability for use in emergency situations
- Efficiency: Capable of quickly and efficiently extinguishing fires
- Precise Control: Allows for precise control of the water or firefighting solution flow
Deluge Valve Troubleshooting Guide
If the valve does not open:
- Damaged diaphragm
- Top bonnet valves like solenoids are not fully open
- Issue in the control and signal section for the solenoid
- Clogged or stuck strainer
If the valve does not close:
- Damaged diaphragm
- Issue in the control and signal section for the solenoid
- Damaged manual actuator valve
- Leakage
If the valve is leaking:
- Foreign object or debris on the sealing surface
- Damage to the sealing gasket


