Zurn 3-350ASTBG Double Check Backflow Preventer with grooved end Butterfly gate Valves

Product Description

The Zurn 3-350ASTBG Double Check Backflow Preventer features grooved end butterfly valves with supervisory switches. This assembly is designed to protect against backsiphonage and backpressure in applications with low health hazards. Its patented compound check ensures reliable operation and improved flow in lower pressure systems.

• Corrosion-resistant stainless steel body and access covers
• Lightweight and compact for easy installation
• Ideal for backflow preventer replacement needs

Product Highlights

This backflow preventer is suitable for various wastewater applications, ensuring consistent and reliable performance while adhering to important industry standards.

Product Information

Standard Information

• Brand: Zurn Wilkins
• Part Number: WILK-3-350ASTBG

Technical Specifications

• Size: 3 inches
• Type: Double Check Backflow Preventer
• Width: 32.3 inches
• Height: 21 inches
• Length: 21.5 inches
• Weight: 145 lbs
• Material: Ductile Iron, Stainless Steel
• Application: Waterworks
• Valve Style: In-line (Backflow, PRVs, TMVs, RVs)
• ASSE Standard: ASSE 1015
• Mounting Type: Vertical, Horizontal
• Connection Size: 3 x 3 inches
• Connection Type: Grooved x Grooved
• Valve Body Material: Stainless Steel
• Maximum Working Water Pressure: 175 psi
• Maximum Working Water Temperature: 140 deg F