Product Details

• Combination air valves consist of an air/vacuum and an air release valves in a single housing
• It is designed to exhaust large amounts of air during filling, to release small amounts of accumulated air during operation and to admit large amounts of air upon impending vacuum during draining
• The air/vacuum portion with 316 stainless steel spherical float is designed to exhaust air up to sonic velocity without blowing shut
• Compact and light weight
• Full port orifice for maximum air outflow and inflow
• Utilizes “kinetic” operating principle, designed not to blow shut
• Rugged iron body and cover
• Corrosion resistant type 316 stainless steel float
• Tight sealing and easily replaceable rubber seats