Plastic Continuous Acting Air Release & Vacuum Relief Valve

Its proven design provides more air release capacity than other air vents of similar size. Being a safety valve, it ensures maximum protection of the irrigation system with proper sizing and placement. Being a larger capacity valve, it dampens the water hammer thereby preventing pipes and fittings from cracking or bursting.

Features

• Available in: 2″ BSPT Thread Connection: HT-90CP.
• Manufactured out of Durable, Weather Resistant and Non-corrosive reinforced Polyamide (Nylon).
• Minimum sealing Pressure: 5 psi.
• Working Pressure: HT-90CP: 5-224 psi.
• Threaded Elbow Outlet

• One-piece body design.
• Strong corrosion-resistant stainless steel spring prevents leakage.
• Yellow thermoplastic cover for durability over the years.
• Stainless steel spring-loaded covers for positive closing and protection of valve’s sealing components.
• ‘Spiral turn & Lock’ key with in-built handle designed for gripping.

• Thread Size: 1/4″ BSP Male (HT-320)
• Rugged construction
• Glycerine filled
• Standard follow in general EN 837-1/ General EN 837-1
• Warranty: 12 months
• Dial: 2.5″