Product Specification
Firewall Valve | |
New | |
YES | |
Aluminum |
Product Descriptions
Two-Door Wafer Check Valve has torsion springs that force the two doors to shut before flow reversal, reducing the water hammer potential that normally occurs with single-door swing check valves. To help reduce water hammer, the two-door Check Valve design also reduces the travel distance from open to shutoff for a quicker response. Extremely short in lay length, the valve is both a compact and an economical solution.
Advantages include:
Low Head Loss
Resilient Seat
Non-Slam Closure
Factory Mutual Approved – Various Sizes
Corrosion Resistant Material of Construction for Seawater Applications
Size 2" to 16"