Images are representations only.
Air Release Valve
Brand: Val-Matic Valve & Mfg Corporation
Air Release Valves, sometimes referred to as "small orifice valves," are often fitted at the highest point on a pipeline to continually release unwanted air during system operation to protect against unwanted surges and maintain system efficiency.
Features- Product Features
- Unconditionally guaranteed T316 stainless steel floats
- Simple Lever and Compound Lever Models
- Stainless steel 316 internal trim
- Resilient seating for positive shutoff
- Performance proven for over 40 years
- Non-clog design minimizes need for backwashing
- Operational Highlights
- Maintains system Sflow efficiency
- Releases unwanted air prockets during system operation
- Protects system against air related surgies
- Fully complies with AWWA C512
- Optional Accessories
- Vacuum check (prevents inflow of air)
- Outlet hood with screen (prevents debris from entering valves)
- Ball and plug isolation valves (allows valve maintenance)
- Inflow Preventer on outlet (stops flood water and resulting contamination from entering pipeline)
- Backwash kit (for severe wastewater applications)
Specifications
Valve Size
- Clean Water Valve: 1/2" to 6"
- Wastewater Valve: 2", 3", 4"
Certifications & Approvals
- AWWA C512
- NSF 372 & 61
- UL/FM
- ISO 9001
Body/Cover Material
- Cast Iron
- Ductile Iron
- Carbon Steel & Stainless Steel Optional
Float/Internal Trim Material
- Standard T316 Stainless Steel
Seal Material
- EPDM or Viton Optional
- Buna-N
Coating
- Universal Acrylic Primer (External)
- Non-Stick Fusion Bonded Epoxy (Internal & External)
Documentation
- Air Release Valve (Compound Lever Type) - Series 38, 45, 50 pdf 169 KB
- Air Release Valve (Compound Lever Type) - Series 38, 45, 50 - Spanish pdf 366 KB
- Air Release Valve (Compound Lever Type) - Series 61 pdf 228 KB
- Air Release Valve (Simple Lever Type) pdf 129 KB
- Air Release Valve (Simple Lever Type) - Spanish pdf 283 KB
