Gate-Style Dump Valve

Features

• Electric Operation: Electrically actuated gate-style dump valve for convenient operator control.
• Manual Backup Handle: Equipped with an attached single-position manual handle for emergency operation.
• High Flow Capacity: Rated for flow rates up to 3,750 GPM for rapid water tank emptying.
• Left-Hand Electronics Configuration: Electrical components mounted on the left-hand side of the valve.
• Steel Construction Options: Available in either mild steel or stainless steel to meet apparatus requirements.
• Multiple Finish Choices: Available in AH Stock standard Red, Light Gray, Gloss Black, or Satin Black finishes.
• Fast Tank Drainage: Proven performance in testing, emptying a 2,500-gallon tank in approximately 42 seconds.
• Fire Apparatus Ready: Designed for demanding fire service water tank applications.

What Is It?

The AH Stock 1080 Gate-Style Dump Valve, sometimes referred to as a 1080 Flip-Up Dump Valve, is a heavy-duty electrically actuated valve used on fire apparatus water tanks. It provides controlled, high-volume water discharge during firefighting, water shuttle operations, and apparatus tank drainage.

How Is It Used?

The valve is mounted on a fire apparatus water tank and operated electronically by the apparatus operator. When activated, the gate opens to allow rapid water discharge from the tank. In the event of an electrical malfunction, the attached manual backup handle can be used to operate the valve.

Who Uses It?

• Fire departments
• Municipal fire apparatus operators
• Wildland firefighting units
• Industrial fire brigades
• Airport rescue and firefighting (ARFF) departments
• Water tender and tanker apparatus operators

Maintenance Information

• Inspect electrical connections and controls regularly.
• Verify proper operation of the manual backup handle.
• Inspect gate movement and sealing surfaces for wear or debris.
• Check mounting hardware for tightness.
• Periodically inspect painted or stainless steel surfaces for damage or corrosion.
• Follow department preventative maintenance schedules and manufacturer service recommendations.

What Is It Used With?

• Fire apparatus water tanks
• Tanker and water tender trucks
• Fire engine pump systems
• Water shuttle operations
• Apparatus discharge plumbing systems
• Electrical control systems and switch panels

Performance Information

The AH Stock 1080 Gate-Style Dump Valve is engineered to provide rapid water tank evacuation for fire apparatus applications. With a rated flow capacity of up to 3,750 GPM, the valve supports high-volume water discharge during firefighting operations, tanker shuttle applications, and emergency tank drainage.

Performance testing of AH Stock's dump valve design demonstrated the ability to empty a 2,500-gallon water tank in approximately 42 seconds, providing fast and efficient water movement when time is critical.

Electric Operation

The 1080 Gate-Style Dump Valve is electrically actuated for convenient operator control. Electronics are mounted on the left-hand side of the valve assembly. For added reliability, the valve includes an attached single-position manual backup handle, allowing operation in the event of power loss or electrical system issues.

Applications

The 1080 Gate-Style Dump Valve is commonly used on:

• Fire engines
• Tankers
• Water tenders
• Brush apparatus
• Industrial firefighting vehicles
• Airport rescue and firefighting (ARFF) apparatus
• Municipal fire apparatus

Why Choose the 1080 Gate-Style Dump Valve?

• Electrically operated design
• Manual backup operation
• High-capacity 3,750 GPM flow rate
• Fast water tank evacuation
• Available in mild steel or stainless steel
• Multiple finish options
• Heavy-duty construction for fire apparatus applications
• Left-hand mounted electronics configuration