Val-Matic Air Vacuum Wastewater Valves

PRODUCT DESCRIPTION

Val-Matic's Air/Vacuum Valves, also known as large orifice valves, are essential components in wastewater pipeline systems. These valves are designed to exhaust large volumes of air during pipeline filling and admit air during draining, preventing vacuum conditions that could lead to pipeline collapse or damaging water column separation.

Manufactured under a certified ISO 9001 quality system, these valves are available in sizes ranging from 1" to 8". They feature durable construction with options such as fusion bonded epoxy coating to prevent clogging, lightweight all-stainless steel to eliminate corrosion and a dual float assembly for positive seating.

FEATURES AND BENEFITS

• Exhausts large quantities of air at system start-up
• Provides pipeline vacuum protection by admitting air during draining
• Dual float assembly ensures positive seating
• Unconditionally guaranteed T316 stainless steel floats for durability
• Stainless steel 316 internal trim for corrosion resistance
• Exclusive high/low-pressure resilient seating for reliable performance
• Full pipe-size inlets and outlets provide maximum protection
• Lightweight all stainless steel construction option eliminates corrosion
• The bonded epoxy slick coat option prevents clogging

APPLICATIONS

• Wastewater collection and treatment systems
• Sewage force mains
• Effluent lines
• Industrial wastewater pipelines
• Sludge lines

PERFORMANCE

• Available in sizes 1" to 8"
• Meets AWWA C512 requirements